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David S Followill, PhD - Publications

Affiliations: 
Radiation Oncology The University of Texas MD Anderson Cancer Center 
Website:
https://faculty.mdanderson.org/profiles/david_followill.html
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295 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Hua CH, Vern-Gross TZ, Hess CB, Olch AJ, Alaei P, Sathiaseelan V, Deng J, Ulin K, Laurie F, Gopalakrishnan M, Esiashvili N, Wolden SL, Krasin MJ, Merchant TE, Donaldson SS, ... ... Followill DS, et al. Practice patterns and recommendations for pediatric image-guided radiotherapy: A Children's Oncology Group report. Pediatric Blood & Cancer. e28629. PMID 32776500 DOI: 10.1002/Pbc.28629  0.352
2020 Glenn M, Peterson C, Howell R, Followill D, Pollard-Larkin J, Kry S. Sensitivity of IROC phantom performance to radiotherapy treatment planning system beam modeling parameters based on community-driven data. Medical Physics. PMID 32677052 DOI: 10.1002/Mp.14396  0.332
2020 Edward SS, Glenn M, Peterson CB, Balter PA, Pollard-Larkin JM, Howell RM, Followill D, Kry SF. Dose calculation errors as a component of failing IROC lung and spine phantom irradiations. Medical Physics. PMID 32452027 DOI: 10.1002/Mp.14258  0.415
2020 Edward SS, Alvarez PE, Taylor PA, Molineu HA, Peterson CB, Followill DS, Kry SF. Differences in the patterns of failure between IROC lung and spine phantom irradiations. Practical Radiation Oncology. PMID 32413413 DOI: 10.1016/J.Prro.2020.04.004  0.361
2020 Mehrens H, Taylor P, Followill DS, Kry SF. Survey results of 3D-CRT and IMRT quality assurance practice. Journal of Applied Clinical Medical Physics. PMID 32351006 DOI: 10.1002/Acm2.12885  0.333
2020 Gronberg MP, Tailor RC, Smith SA, Kry SF, Followill DS, Stojadinovic S, Niedzielski JS, Lindsay PE, Krishnan S, Aguirre F, Fujimoto TN, Taniguchi CM, Howell RM. A Mail Audit Independent Peer Review System for Dosimetry Verification of a Small Animal Irradiator. Radiation Research. PMID 32068498 DOI: 10.1667/Rr15220.1  0.443
2019 Valve A, Kulmala A, Followill DS, Tenhunen M. Modification of the 4 MeV electron beam from a linear accelerator for irradiation of small superficial skin tumors Physics and Imaging in Radiation Oncology. 10: 25-28. PMID 33458264 DOI: 10.1016/J.Phro.2019.04.003  0.329
2019 Steinmann A, Alvarez P, Lee H, Court L, Stafford R, Sawakuchi G, Wen Z, Fuller C, Followill D. MRIgRT Head and Neck Anthropomorphic QA Phantom: Design, Development, Reproducibility and Feasibility Study. Medical Physics. PMID 31808949 DOI: 10.1002/Mp.13951  0.318
2019 Lye J, Kry S, Shaw M, Gibbons F, Keehan S, Lehmann J, Kron T, Followill D, Williams I. A comparison of IROC and ACDS on-site audits of reference and non-reference dosimetry. Medical Physics. PMID 31494941 DOI: 10.1002/Mp.13800  0.339
2019 Wesolowska P, Georg D, Lechner W, Kazantsev P, Bokulic T, Tedgren AC, Adolfsson E, Campos AM, Alves VGL, Suming L, Hao W, Ekendahl D, Koniarova I, Bulski W, Chelminski K, ... ... Followill DS, et al. Testing the methodology for a dosimetric end-to-end audit of IMRT/VMAT: results of IAEA multicentre and national studies. Acta Oncologica (Stockholm, Sweden). 1-9. PMID 31423867 DOI: 10.1080/0284186X.2019.1648859  0.481
2019 Kry SF, Glenn MC, Peterson CB, Branco D, Mehrens H, Steinmann A, Followill DS. Independent recalculation outperforms traditional measurement-based IMRT QA methods in detecting unacceptable plans. Medical Physics. PMID 31152568 DOI: 10.1002/Mp.13638  0.41
2019 Followill D, Lowenstein J, Molineu A, Alvarez P, Aguirre J, Kry S, Summers P, Ibbott G. MO-D-BRB-02: The Radiological Physics Center's Quality Audit Program: Where Can We Improve? Medical Physics. 39: 3866. PMID 28518233 DOI: 10.1118/1.4735783  0.307
2019 Repchak R, Molineu A, Popple R, Kry S, Howell R, Followill D. SU-E-T-447: Evaluation of the Anisotropic Analytical Algorithm (AAA) Heterogeneity Correction Dose Calculation in Flattened and Flattening- Filter-Free (FFF) Beams for High Energy X-Ray Beams Using the Radiological Physics Center (RPC) Lung Phantom. Medical Physics. 39: 3807. PMID 28517471 DOI: 10.1118/1.4735536  0.372
2019 Lowenstein J, Kry S, Molineu A, Alvarez P, Aguirre J, Summers P, Followill D. SU-E-T-223: High-Energy Photon Standard Dosimetry Data: A Quality Assurance Tool. Medical Physics. 39: 3754. PMID 28517347 DOI: 10.1118/1.4735286  0.307
2019 Glenn M, Followill D, Howell R, Pollard-Larkin J, Zhou S, Kry S. EP-1729 Evaluation of beam modeling parameter variations among radiotherapy institutions using common TPS Radiotherapy and Oncology. 133: S932. DOI: 10.1016/S0167-8140(19)32149-8  0.305
2019 Edward S, Glenn M, Balter P, Pollard-Larkin J, Peterson C, Howell R, Followill D, Kry S. PO-0900 The magnitude of dose calculation errors as a component of IROC phantom failures Radiotherapy and Oncology. 133: S477. DOI: 10.1016/S0167-8140(19)31320-9  0.341
2019 Edward S, Molineu H, Alvarez P, Followill D, Kry S. OC-0091 Patterns of failures among Imaging and Radiation Oncology Core lung and spine phantom irradiations Radiotherapy and Oncology. 133: S46. DOI: 10.1016/S0167-8140(19)30511-0  0.338
2018 Lechner W, Wesolowska P, Azangwe G, Arib M, Alves VGL, Suming L, Ekendahl D, Bulski W, Samper JLA, Vinatha SP, Siri S, Tomsej M, Tenhunen M, Povall J, Kry SF, ... Followill DS, et al. A multinational audit of small field output factors calculated by treatment planning systems used in radiotherapy. Physics and Imaging in Radiation Oncology. 5: 58-63. PMID 33458370 DOI: 10.1016/J.Phro.2018.02.005  0.328
2018 Kry SF, Peterson CB, Howell RM, Izewska J, Lye J, Clark CH, Nakamura M, Hurkmans C, Alvarez P, Alves A, Bokulic T, Followill D, Kazantsev P, Lowenstein J, Molineu A, et al. Remote beam output audits: a global assessment of results out of tolerance. Physics and Imaging in Radiation Oncology. 7: 39-44. PMID 31872085 DOI: 10.1016/J.Phro.2018.08.005  0.318
2018 Rubinstein AE, Gay S, Peterson CB, Kingsley CV, Tailor RC, Pollard-Larkin JM, Melancon AD, Followill DS, Court LE. Radiation-induced lung toxicity in mice irradiated in a strong magnetic field. Plos One. 13: e0205803. PMID 30444887 DOI: 10.1371/Journal.Pone.0205803  0.391
2018 Scarboro SB, Cody D, Stingo FC, Alvarez P, Followill D, Court L, Zhang D, McNitt-Gray M, Kry SF. Calibration strategies for use of the nanoDot OSLD in CT applications. Journal of Applied Clinical Medical Physics. PMID 30426664 DOI: 10.1002/Acm2.12491  0.396
2018 FitzGerald TJ, Bishop-Jodoin M, Laurie F, O'Meara E, Davis C, Bogart J, Kalapurakal J, Siegel MJ, Chakravarthy B, Okunieff P, Haffty B, Michalski J, Ulin K, Followill DS, Kry S, et al. The Importance of Imaging in Radiation Oncology for National Clinical Trials Network Protocols. International Journal of Radiation Oncology, Biology, Physics. 102: 775-782. PMID 30353882 DOI: 10.1016/J.Ijrobp.2018.08.039  0.348
2018 Glenn MC, Hernandez V, Saez J, Followill DS, Howell RM, Pollard JM, Zhou S, Kry SF. Treatment plan complexity does not predict IROC Houston anthropomorphic head and neck phantom performance. Physics in Medicine and Biology. PMID 30230475 DOI: 10.1088/1361-6560/Aae29E  0.407
2018 Kalapurakal JA, Gopalakrishnan M, Walterhouse DO, Rigsby CK, Rademaker A, Helenowski I, Kessel S, Morano K, Laurie F, Ulin K, Esiashvili N, Katzenstein H, Marcus K, Followill D, Wolden SL, et al. Cardiac-sparing whole lung imrt in patients with pediatric tumors and lung metastasis: Final report of a prospective multicenter clinical trial. International Journal of Radiation Oncology, Biology, Physics. PMID 30170102 DOI: 10.1016/J.Ijrobp.2018.08.034  0.333
2018 McCarroll RE, Beadle BM, Balter PA, Burger H, Cardenas CE, Dalvie S, Followill DS, Kisling KD, Mejia M, Naidoo K, Nelson CL, Peterson CB, Vorster K, Wetter J, Zhang L, et al. Retrospective Validation and Clinical Implementation of Automated Contouring of Organs at Risk in the Head and Neck: A Step Toward Automated Radiation Treatment Planning for Low- and Middle-Income Countries. Journal of Global Oncology. 1-11. PMID 30110221 DOI: 10.1200/Jgo.18.00055  0.413
2018 Breneman JC, Donaldson SS, Constine L, Merchant T, Marcus K, Paulino AC, Followill D, Mahajan A, Laack N, Esiashvili N, Haas-Kogan D, Laurie F, Olch A, Ulin K, Hodgson D, et al. The Children's Oncology Group Radiation Oncology Discipline: 15 Years of Contributions to the Treatment of Childhood Cancer. International Journal of Radiation Oncology, Biology, Physics. 101: 860-874. PMID 29976498 DOI: 10.1016/J.Ijrobp.2018.03.002  0.318
2018 Monroe JI, Boparai K, Xiao Y, Followill D, Galvin JM, Klein EE, Low DA, Moran JM, Zhong H, Sohn JW. NRG Oncology medical physicists' manpower survey quantifying support demands for multi-institutional clinical trials. Practical Radiation Oncology. PMID 29907507 DOI: 10.1016/J.Prro.2018.01.011  0.354
2018 Court LE, Kisling K, McCarroll R, Zhang L, Yang J, Simonds H, du Toit M, Trauernicht C, Burger H, Parkes J, Mejia M, Bojador M, Balter P, Branco D, Steinmann A, ... ... Followill D, et al. Radiation Planning Assistant - A Streamlined, Fully Automated Radiotherapy Treatment Planning System. Journal of Visualized Experiments : Jove. PMID 29708544 DOI: 10.3791/57411  0.405
2018 Kerns JR, Followill D, Lowenstein J, Molineu A, Alvarez P, Taylor PA, Kry SF. Reference dosimetry data and modeling challenges for Elekta accelerators based on IROC-Houston Site Visit Data. Medical Physics. PMID 29537634 DOI: 10.1002/Mp.12865  0.396
2018 Glenn M, Hernández V, Sáez J, Followill D, Zhou S, Kry S. OC-0614: Complexity metrics do not predict plan performance in IROC Houston head and neck phantom irradiations Radiotherapy and Oncology. 127: S324. DOI: 10.1016/S0167-8140(18)30924-1  0.316
2018 Followill D, Taylor P, Branco D, Kry S. SP-0030: Dose calculation accuracy for lung proton therapy in clinical practice Radiotherapy and Oncology. 127: S11. DOI: 10.1016/S0167-8140(18)30340-2  0.37
2017 Alvarez P, Kry SF, Stingo F, Followill D. TLD and OSLD dosimetry systems for remote audits of radiotherapy external beam calibration. Radiation Measurements. 106: 412-415. PMID 29230093 DOI: 10.1016/J.Radmeas.2017.01.005  0.44
2017 Kry SF, Dromgoole L, Alvarez P, Leif J, Molineu A, Taylor P, Followill DS. Radiation Therapy Deficiencies Identified During On-Site Dosimetry Visits by the Imaging and Radiation Oncology Core Houston Quality Assurance Center. International Journal of Radiation Oncology, Biology, Physics. PMID 29029890 DOI: 10.1016/J.Ijrobp.2017.08.013  0.358
2017 McEwen M, DeWerd L, Ibbott G, Followill D, Rogers DWO, Seltzer S, Seuntjens J, Kawachi T, Katayose T, Kodama T, Miyasaka R. Addendum to the AAPM's TG-51 Protocol for Clinical Reference Dosimetry of High-Energy Photon Beams. Igaku Butsuri : Nihon Igaku Butsuri Gakkai Kikanshi = Japanese Journal of Medical Physics : An Official Journal of Japan Society of Medical Physics. 37: 2-24. PMID 28924094 DOI: 10.11323/Jjmp.37.1_2  0.313
2017 Faught JT, Balter PA, Johnson JL, Kry SF, Court LE, Stingo FC, Followill DS. An FMEA Evaluation of Intensity Modulated Radiation Therapy Dose Delivery Failures at Tolerance Criteria Levels. Medical Physics. PMID 28862765 DOI: 10.1002/Mp.12551  0.367
2017 Taylor PA, Kry SF, Followill DS. Pencil Beam Algorithms Are Unsuitable for Proton Dose Calculations in Lung. International Journal of Radiation Oncology, Biology, Physics. PMID 28843371 DOI: 10.1016/J.Ijrobp.2017.06.003  0.36
2017 Kerns JR, Stingo F, Followill DS, Howell RM, Melancon A, Kry SF. Treatment Planning System Calculation Errors Are Present in Most Imaging and Radiation Oncology Core-Houston Phantom Failures. International Journal of Radiation Oncology, Biology, Physics. 98: 1197-1203. PMID 28721904 DOI: 10.1016/J.Ijrobp.2017.03.049  0.437
2017 Kry SF, Bednarz B, Howell RM, Dauer L, Followill D, Klein E, Paganetti H, Wang B, Wuu CS, Xu XG. AAPM TG 158: Measurement and calculation of doses outside the treated volume from external-beam radiation therapy. Medical Physics. PMID 28688159 DOI: 10.1002/Mp.12462  0.474
2017 Faught AM, Davidson SE, Popple R, Kry SF, Etzel C, Ibbott GS, Followill DS. Development of a Flattening Filter Free Multiple Source Model for Use as an Independent, Monte Carlo, Dose Calculation, Quality Assurance Tool for Clinical Trials. Medical Physics. PMID 28657114 DOI: 10.1002/Mp.12433  0.37
2017 Faught AM, Davidson SE, Fontenot J, Kry SF, Etzel C, Ibbott GS, Followill DS. Development of a Monte Carlo Multiple Source Model for Inclusion in a Dose Calculation Auditing Tool. Medical Physics. PMID 28640950 DOI: 10.1002/Mp.12426  0.326
2017 Fave X, Zhang L, Yang J, Mackin D, Balter P, Gomez D, Followill D, Jones AK, Stingo F, Liao Z, Mohan R, Court L. Delta-radiomics features for the prediction of patient outcomes in non-small cell lung cancer. Scientific Reports. 7: 588. PMID 28373718 DOI: 10.1038/S41598-017-00665-Z  0.317
2017 McCarroll RE, Beadle BM, Fullen D, Balter PA, Followill DS, Stingo FC, Yang J, Court LE. Reproducibility of patient setup in the seated treatment position: A novel treatment chair design. Journal of Applied Clinical Medical Physics. 18: 223-229. PMID 28291911 DOI: 10.1002/Acm2.12024  0.343
2017 Li N, Carmona R, Sirak I, Kasaova L, Followill D, Michalski J, Bosch W, Straube W, Mell LK, Moore KL. Highly Efficient Training, Refinement, and Validation of a Knowledge-based Planning Quality-Control System for Radiation Therapy Clinical Trials. International Journal of Radiation Oncology, Biology, Physics. 97: 164-172. PMID 27979445 DOI: 10.1016/J.Ijrobp.2016.10.005  0.371
2017 Kry S, Kerns J, Carson M, Molineu A, Taylor P, Followill D. OC-0536: Causes of irradiation failures of IROC Houston’s IMRT credentialing phantom Radiotherapy and Oncology. 123: S284-S285. DOI: 10.1016/S0167-8140(17)30976-3  0.304
2017 Taylor P, Kry S, Followill D. Commercial Analytic Dose Calculation Algorithms Dramatically Overpredict Proton Therapy Dose to Thoracic Tumors in Lung Credentialing Phantom International Journal of Radiation Oncology*Biology*Physics. 99: E727. DOI: 10.1016/J.Ijrobp.2017.06.2352  0.389
2016 Followill D, Galvin J, Michalski J, Rosen M, FitzGerald T, Knopp M. SU-F-T-237: The Imaging and Radiation Oncology Core (IROC) Cooperatives Activities Supporting the NCI's National Clinical Trial Network. Medical Physics. 43: 3516-3517. PMID 28048701 DOI: 10.1118/1.4956376  0.335
2016 Lowenstein J, Molineu A, Al-Hallaq H, Matuszak M, Craig T, Ulin K, Xiao Y, Yin F, Followill D. SU-F-J-49: IGRT Credentialing in NCTN Trials. Medical Physics. 43: 3417. PMID 28048134 DOI: 10.1118/1.4955957  0.336
2016 Molineu A, Kry S, Alvarez P, Hernandez N, Nguyen T, Followill D. SU-G-TeP2-12: IROCHouston and MDAPL SRS Anthropomorphic Phantom Results. Medical Physics. 43: 3665. PMID 28047769 DOI: 10.1118/1.4957047  0.403
2016 Alvarez P, Molineu A, Lowenstein J, Taylor P, Kry S, Followill D. SU-F-T-485: Independent Remote Audits for TG51 NonCompliant Photon Beams Performed by the IROC Houston QA Center. Medical Physics. 43: 3574. PMID 28047728 DOI: 10.1118/1.4956670  0.307
2016 Branco D, Taylor P, Frank S, Li H, Zhang X, Mehrens H, Guindani M, Followill D. SU-F-T-168: Development and Implementation of An Anthropomorphic Head & Neck Phantom for the Assessment of Proton Therapy Treatment Procedures. Medical Physics. 43: 3500. PMID 28047323 DOI: 10.1118/1.4956305  0.356
2016 Mehrens H, Lewis B, Lujano C, Nguyen T, Hernandez N, Alvarez P, Molineu A, Followill D. SU-F-T-292: Imaging and Radiation Oncology Core (IROC) Houston QA Center's Anthropomorphic Phantom Program. Medical Physics. 43: 3530. PMID 28047307 DOI: 10.1118/1.4956477  0.339
2016 Carson ME, Molineu A, Taylor PA, Followill DS, Stingo FC, Kry SF. Examining credentialing criteria and poor performance indicators for IROC Houston's anthropomorphic head and neck phantom. Medical Physics. 43: 6491. PMID 27908168 DOI: 10.1118/1.4967344  0.339
2016 Al-Hallaq HA, Chmura SJ, Salama JK, Lowenstein JR, McNulty S, Galvin JM, Followill DS, Robinson CG, Pisansky TM, Winter KA, White JR, Xiao Y, Matuszak MM. Benchmark Credentialing Results for NRG-BR001: The First National Cancer Institute-Sponsored Trial of Stereotactic Body Radiation Therapy for Multiple Metastases. International Journal of Radiation Oncology, Biology, Physics. PMID 27843033 DOI: 10.1016/J.Ijrobp.2016.09.030  0.355
2016 Kalapurakal JA, Gopalakrishnan M, Walterhouse DO, Helenowski I, Rigsby C, Kessel S, Laurie F, Katzenstein H, Ulin K, Rademaker A, Followill D, Morano K, Marcus KJ, Esiashvili N, Wolden SL, et al. Final Report of a Prospective Clinical Trial of Cardiac Sparing Whole-Lung Intensity Modulated Radiation Therapy in Patients With Metastatic Pediatric Tumors. International Journal of Radiation Oncology, Biology, Physics. 96: S118-S119. PMID 27675566 DOI: 10.1016/J.Ijrobp.2016.06.289  0.341
2016 Huang JY, Followill DS, Howell RM, Liu X, Mirkovic D, Stingo FC, Kry SF. Approaches to reducing photon dose calculation errors near metal implants. Medical Physics. 43: 5117. PMID 27587042 DOI: 10.1118/1.4960632  0.339
2016 Davidson SE, Cui J, Kry S, Deasy JO, Ibbott GS, Vicic M, White RA, Followill DS. Modification and validation of an analytical source model for external beam radiotherapy Monte Carlo dose calculations. Medical Physics. 43: 4842. PMID 27487902 DOI: 10.1118/1.4955434  0.464
2016 Al-Hallaq HA, Chmura S, Salama JK, Winter KA, Robinson CG, Pisansky TM, Borges V, Lowenstein JR, McNulty S, Galvin JM, Followill DS, Timmerman RD, White JR, Xiao Y, Matuszak MM. Rationale of technical requirements for NRG-BR001: The first NCI-sponsored trial of SBRT for the treatment of multiple metastases. Practical Radiation Oncology. PMID 27345129 DOI: 10.1016/J.Prro.2016.05.004  0.335
2016 Kerns JR, Followill DS, Lowenstein J, Molineu A, Alvarez P, Taylor PA, Kry SF. Agreement Between Institutional Measurements and Treatment Planning System Calculations for Basic Dosimetric Parameters as Measured by the Imaging and Radiation Oncology Core-Houston. International Journal of Radiation Oncology, Biology, Physics. PMID 27315667 DOI: 10.1016/J.Ijrobp.2016.03.035  0.414
2016 Kerns JR, Followill DS, Lowenstein J, Molineu A, Alvarez P, Taylor PA, Stingo FC, Kry SF. Technical Report: Reference photon dosimetry data for Varian accelerators based on IROC-Houston site visit data. Medical Physics. 43: 2374. PMID 27147349 DOI: 10.1118/1.4945697  0.357
2016 Taylor PA, Kry SF, Alvarez P, Keith T, Lujano C, Hernandez N, Followill DS. Results From the Imaging and Radiation Oncology Core Houston's Anthropomorphic Phantoms Used for Proton Therapy Clinical Trial Credentialing. International Journal of Radiation Oncology, Biology, Physics. 95: 242-8. PMID 27084644 DOI: 10.1016/J.Ijrobp.2016.01.061  0.403
2016 FitzGerald TJ, Bishop-Jodoin M, Followill DS, Galvin J, Knopp MV, Michalski JM, Rosen MA, Bradley JD, Shankar LK, Laurie F, Cicchetti MG, Moni J, Coleman CN, Deye JA, Capala J, et al. Imaging and Data Acquisition in Clinical Trials for Radiation Therapy. International Journal of Radiation Oncology, Biology, Physics. 94: 404-11. PMID 26853346 DOI: 10.1016/J.Ijrobp.2015.10.028  0.384
2016 Rubinstein A, Tailor R, Melancon A, Pollard J, Guindani M, Followill D, Hazle J, Court L. TH-CD-BRA-01: BEST IN PHYSICS (THERAPY): -Field-Induced Dose Effects in a Mouse Lung Phantom: Monte Carlo and Experimental Assessments Medical Physics. 43: 3873-3873. DOI: 10.1118/1.4958143  0.381
2016 Followill D. TH-B-BRC-03: Measurement and Calibration Discrepancy: Advanced Warning Guidance Medical Physics. 43: 3867-3867. DOI: 10.1118/1.4958114  0.342
2016 Followill D. WE‐A‐BRC‐03: Lessons Learned: IROC Audits Medical Physics. 43: 3790-3790. DOI: 10.1118/1.4957724  0.377
2016 Kerns J, Followill D, Howell R, Melancon A, Stingo F, Kry S. MO-FG-202-05: Identifying Treatment Planning System Errors in IROC-H Phantom Irradiations Medical Physics. 43: 3713-3713. DOI: 10.1118/1.4957307  0.417
2016 Clark C, Field C, Followill D, Haworth A, Ishikura S, Izewska J, Hurkmans C. EP-1920: Harmonising the clinical trials QA group reports on phantom measurements around the globe Radiotherapy and Oncology. 119. DOI: 10.1016/S0167-8140(16)33171-1  0.305
2016 Kry S, Dromgoole L, Alvarez P, Leif J, Molineu A, Taylor P, Followill D. OC-0460: Common errors in basic radiation dosimetry and radiotherapy practice Radiotherapy and Oncology. 119: S216-S217. DOI: 10.1016/S0167-8140(16)31709-1  0.33
2016 Izewska J, Wesolowska P, Lechner W, Georg D, Tomsej M, Followill D, Kry S, Tenhunen M, Povall J, Thwaites D. Development of external dosimetry audits for advanced technology in radiotherapy dose delivery: An IAEA coordinated research project Physica Medica. 32: 264-265. DOI: 10.1016/J.Ejmp.2016.07.574  0.406
2015 Rubinstein AE, Liao Z, Melancon AD, Guindani M, Followill DS, Tailor RC, Hazle JD, Court LE. Technical Note: A Monte Carlo study of magnetic-field-induced radiation dose effects in mice. Medical Physics. 42: 5510. PMID 26328998 DOI: 10.1118/1.4928600  0.363
2015 Followill D, Kry S, Molineu A, Lowenstein J, Alvarez P, Taylor P, Nguyen H, Hernandez N, Lujano C, Nguyen T, Keith T, Roll J, Tailor A. TU-G-BRD-06: The Imaging and Radiation Oncology Core Houston (IROC Houston) QA Center International Activities Outside North America. Medical Physics. 42: 3628. PMID 26129041 DOI: 10.1118/1.4925741  0.431
2015 Lujano C, Hernandez N, Keith T, Nguyen T, Taylor P, Molineu A, Followill D. MO-F-CAMPUS-T-01: IROC Houston QA Center's Anthropomorphic Proton Phantom Program. Medical Physics. 42: 3580. PMID 26128776 DOI: 10.1118/1.4925476  0.399
2015 Arjomandy B, Klein E, Taylor P, Ainsley C, Safai S, Sahoo N, Pankuch M, Park S, Farr J, Kase Y, Flanz J, Yorke E, Followill D. SU-E-T-649: Quality Assurances for Proton Therapy Delivery Equipment. Medical Physics. 42: 3485. PMID 26128310 DOI: 10.1118/1.4925012  0.387
2015 Faught JT, Balter P, Johnson J, Kry S, Court L, Stingo F, Followill D. SU-E-T-179: Clinical Impact of IMRT Failure Modes at Or Near TG-142 Tolerance Criteria Levels. Medical Physics. 42: 3372. PMID 26127844 DOI: 10.1118/1.4924540  0.436
2015 Faught JT, Johnson J, Stingo F, Kry S, Court L, Balter P, Followill D. SU-E-T-105: An FMEA Survey of Intensity Modulated Radiation Therapy (IMRT) Step and Shoot Dose Delivery Failure Modes. Medical Physics. 42: 3355. PMID 26127770 DOI: 10.1118/1.4924466  0.401
2015 Alvarez P, Molineu A, Lujano C, Nguyen T, Followill D. SU-E-T-103: An Evaluation of Multiple Irradiations of the IROC Houston QA Center Anthropomorphic Liver Phantom. Medical Physics. 42: 3355. PMID 26127769 DOI: 10.1118/1.4924464  0.38
2015 Fave X, Fried D, Zhang L, Yang J, Balter P, Followill D, Gomez D, Jones A, Stingo F, Court L. SU-D-BRA-07: A Phantom Study to Assess the Variability in Radiomics Features Extracted From Cone-Beam CT Images. Medical Physics. 42: 3214. PMID 26127193 DOI: 10.1118/1.4923887  0.305
2015 Kry S, Dromgoole L, Alvarez P, Lowenstein J, Molineu A, Taylor P, Followill D. WE-G-BRA-04: Common Errors and Deficiencies in Radiation Oncology Practice Medical Physics. 42: 3691-3692. DOI: 10.1118/1.4926074  0.314
2015 Followill D. WE-E-304-01: SBRT Credentialing: Understanding the Process From Inquiry to Approval Medical Physics. 42: 3673-3673. DOI: 10.1118/1.4925976  0.367
2015 Molineu A, Hernandez N, Alvarez P, Followill D. TU-G-BRD-05: Results From Multi-Institutional Measurements with An Anthropomorphic Spine Phantom Medical Physics. 42: 3628-3628. DOI: 10.1118/1.4925740  0.454
2015 Taylor P, Lowenstein J, Kry S, Ibbott G, Followill D. TU-EF-304-06: A Comparison of CT Number to Relative Linear Stopping Power Conversion Curves Used by Proton Therapy Centers Medical Physics. 42: 3616-3616. DOI: 10.1118/1.4925661  0.374
2015 Kerns J, Howell R, Followill D, Melancon A, Stingo F, Kry S. SU-E-T-792: Validation of a Secondary TPS for IROC-H Recalculation of Anthropomorphic Phantoms Medical Physics. 42: 3519-3519. DOI: 10.1118/1.4925156  0.372
2015 McInnis M, Taylor P, Poenisch F, Court L, Guindani M, Followill D. SU-E-T-772: Uncertainties in Treatment Planning for IROC-Houston Proton Phantom QA Program Due to Variable CT Technique and Proton Energy Medical Physics. 42: 3515-3515. DOI: 10.1118/1.4925136  0.392
2015 Huang J, Followill D, Howell R, Liu X, Mirkovic D, Stingo F, Kry S. SU-E-T-329: Dosimetric Impact of Implementing Metal Artifact Reduction Methods and Metal Energy Deposition Kernels for Photon Dose Calculations Medical Physics. 42: 3409-3409. DOI: 10.1118/1.4924690  0.335
2015 Lowenstein J, Nguyen H, Roll J, Walsh A, Tailor A, Followill D. SU-E-T-148: Benchmarks and Pre-Treatment Reviews: A Study of Quality Assurance Effectiveness Medical Physics. 42: 3365-3366. DOI: 10.1118/1.4924510  0.328
2015 Lee P, Alvarez P, Taylor P, Lowenstein J, Molineu A, Kry S, Followill D. SU-E-T-98: An Analysis of TG-51 Electron Beam Calibration Correction Factor Uncertainty Medical Physics. 42: 3353-3354. DOI: 10.1118/1.4924459  0.301
2015 Li N, Carmona R, Sirak I, Kasaova L, Followill D, Michalski J, Bosch W, Mell L, Moore K. Validation of a Knowledge-Based Automated Planning System in Cervical Cancer As a Clinical Trial Quality System International Journal of Radiation Oncology*Biology*Physics. 93: S40. DOI: 10.1016/J.Ijrobp.2015.07.097  0.312
2014 Kry S, Alvarez P, Stingo F, Followill D. SU-F-BRE-14: Uncertainty Analysis for Dose Measurements Using OSLD NanoDots. Medical Physics. 41: 394. PMID 28038302 DOI: 10.1118/1.4889052  0.334
2014 McKenzie E, Balter P, Stingo F, Followill D, Jones J, Kry S. TU-C-BRE-09: Performance Comparisons of Patient Specific IMRT QA Methodologies Using ROC Analysis. Medical Physics. 41: 456. PMID 28038154 DOI: 10.1118/1.4889272  0.322
2014 Followill D, Molineu A, Xiao Y. TU-C-9A-01: IROC Organization and Clinical Trial Credentialing. Medical Physics. 41: 462. PMID 28038121 DOI: 10.1118/1.4889290  0.382
2014 Benhabib S, Cardan R, Faught A, Huang M, Brezovich I, Followill D, Popple R. SU-E-T-87: Comparison Study of Dose Reconstruction From Cylindrical Diode Array Measurements, with TLD Measurements and Treatment Planning System Calculations in Anthropomorphic Head and Neck and Lung Phantoms. Medical Physics. 41: 242. PMID 28038034 DOI: 10.1118/1.4888417  0.424
2014 Followill D, Lowenstein J, Molineu A, Alvarez P, Summers P, Kry S. SU-C-BRD-07: The Radiological Physics Center (RPC): 45 Years of Improving Radiotherapy Dosimetry. Medical Physics. 41: 97. PMID 28037883 DOI: 10.1118/1.4889720  0.312
2014 Summers P, Lowenstein J, Jakel O, Prokesch H, Alvarez P, Followill D. SU-E-T-509: Validation of the Use of OSLD for Carbon Beam Remote Dosimetry. Medical Physics. 41: 344. PMID 28037783 DOI: 10.1118/1.4888842  0.306
2014 Kerns J, Alvarez P, Followill D, Lowenstein J, Molineu A, Summers P, Kry S. TU-C-BRE-03: Aggregation of Linac Measurement Data. Medical Physics. 41: 455. PMID 28037760 DOI: 10.1118/1.4889266  0.305
2014 Lewis D, Summers P, Followill D, Sahoo N, Mahajan A, Stingo F, Kry S. SU-E-CAMPUS-T-03: Development and Implementation of An Anthropomorphic Pediatric Spine Phantom for the Assessment of Craniospinal Irradiation Procedures in Proton Therapy. Medical Physics. 41: 383-384. PMID 28037310 DOI: 10.1118/1.4889010  0.394
2014 Court L, Aristophanous M, Bellezza D, Followill D, Kirsner S, Kisling K, Massingill B, Papanikolaou N, Parker B, Pidikiti R, Wong P, Zhen H, Balter P. SU-E-J-189: Credentialing of IGRT Equipment and Processes for Clinical Trials. Medical Physics. 41: 200. PMID 28037129 DOI: 10.1118/1.4888242  0.309
2014 Huang J, Kerns J, Nute J, Liu X, Stingo F, Followill D, Mirkovic D, Howell R, Kry S. WE-D-18A-01: Evaluation of Three Commercial Metal Artifact Reduction Methods for CT Simulations in Radiation Therapy Treatment Planning. Medical Physics. 41: 498. PMID 28037056 DOI: 10.1118/1.4889410  0.359
2014 Faught A, Davidson S, Kry S, Fontenot J, Etzel C, Ibbott G, Followill D. SU-E-T-110: Development of An Independent, Monte Carlo, Dose Calculation, Quality Assurance Tool for Clinical Trials. Medical Physics. 41: 247. PMID 28037004 DOI: 10.1118/1.4888440  0.386
2014 Huang M, Faught A, Benhabib S, Cardan R, Brezovich I, Followill D, Popple R. SU-F-BRE-06: Evaluation of Patient CT Dose Reconstruction From 3D Diode Array Measurements Using Anthropomorphic Phantoms. Medical Physics. 41: 392. PMID 28036912 DOI: 10.1118/1.4889044  0.361
2014 Kerns J, Alvarez P, Followill D, Lowenstein J, Molineu A, Summers P, Kry S. SU-E-T-471: Small Field Jaw/MLC Reference Data. Medical Physics. 41: 334-335. PMID 28036873 DOI: 10.1118/1.4888804  0.325
2014 Amador C, Keith T, Nguyen T, Molineu A, Followill D. SU-E-P-02: Imaging and Radiation Oncology Core (IROC) Houston QA Center (RPC) Credentialing. Medical Physics. 41: 127. PMID 28036648 DOI: 10.1118/1.4887940  0.349
2014 Cardan R, Faught A, Huang M, Benhabib S, Brezovich I, Followill D, Popple R. SU-E-T-167: Evaluation of Mobius Dose Calculation Engine Using Out of the Box Preconfigured Beam Data. Medical Physics. 41: 261. PMID 28036609 DOI: 10.1118/1.4888496  0.431
2014 Lowenstein J, Nguyen H, Hollan A, Galvin J, Followill D. SU-E-T-311: Technical Aspects of Credentialing for the NSABP B-51 / RTOG 1304 Trial. Medical Physics. 41: 295-296. PMID 28036482 DOI: 10.1118/1.4888643  0.324
2014 Melidis C, Bosch WR, Izewska J, Fidarova E, Zubizarreta E, Ulin K, Ishikura S, Followill D, Galvin J, Haworth A, Besuijen D, Clark CH, Clark CH, Miles E, Aird E, et al. Global harmonization of quality assurance naming conventions in radiation therapy clinical trials. International Journal of Radiation Oncology, Biology, Physics. 90: 1242-9. PMID 25539374 DOI: 10.1016/J.Ijrobp.2014.08.348  0.385
2014 McKenzie EM, Balter PA, Stingo FC, Jones J, Followill DS, Kry SF. Toward optimizing patient-specific IMRT QA techniques in the accurate detection of dosimetrically acceptable and unacceptable patient plans. Medical Physics. 41: 121702. PMID 25471949 DOI: 10.1118/1.4899177  0.37
2014 Kry SF, Molineu A, Kerns JR, Faught AM, Huang JY, Pulliam KB, Tonigan J, Alvarez P, Stingo F, Followill DS. Institutional patient-specific IMRT QA does not predict unacceptable plan delivery. International Journal of Radiation Oncology, Biology, Physics. 90: 1195-201. PMID 25442044 DOI: 10.1016/J.Ijrobp.2014.08.334  0.392
2014 Pulliam KB, Followill D, Court L, Dong L, Gillin M, Prado K, Kry SF. A six-year review of more than 13,000 patient-specific IMRT QA results from 13 different treatment sites. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 15: 4935. PMID 25207581 DOI: 10.1120/Jacmp.V15I5.4935  0.45
2014 Huang JY, Pulliam KB, McKenzie EM, Followill DS, Kry SF. Effects of spatial resolution and noise on gamma analysis for IMRT QA. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 15: 4690. PMID 25207399 DOI: 10.1120/Jacmp.V15I4.4690  0.348
2014 Butler DJ, Ramanathan G, Oliver C, Cole A, Lye J, Harty PD, Wright T, Webb DV, Followill DS. Direct megavoltage photon calibration service in Australia. Australasian Physical & Engineering Sciences in Medicine / Supported by the Australasian College of Physical Scientists in Medicine and the Australasian Association of Physical Sciences in Medicine. 37: 753-61. PMID 25146559 DOI: 10.1007/S13246-014-0293-6  0.393
2014 McKenzie EM, Balter PA, Stingo FC, Jones J, Followill DS, Kry SF. Reproducibility in patient-specific IMRT QA. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 15: 4741. PMID 24892350 DOI: 10.1120/Jacmp.V15I3.4741  0.433
2014 Weber DC, Vallet V, Molineu A, Melidis C, Teglas V, Naudy S, Moeckli R, Followill DS, Hurkmans CW. IMRT credentialing for prospective trials using institutional virtual phantoms: results of a joint European Organization for the Research and Treatment of Cancer and Radiological Physics Center project. Radiation Oncology (London, England). 9: 123. PMID 24885438 DOI: 10.1186/1748-717X-9-123  0.362
2014 Melidis C, Bosch WR, Izewska J, Fidarova E, Zubizarreta E, Ishikura S, Followill D, Galvin J, Xiao Y, Ebert MA, Kron T, Clark CH, Miles EA, Aird EG, Weber DC, et al. Radiation therapy quality assurance in clinical trials--Global Harmonisation Group. Radiotherapy and Oncology : Journal of the European Society For Therapeutic Radiology and Oncology. 111: 327-9. PMID 24813094 DOI: 10.1016/J.Radonc.2014.03.023  0.365
2014 Grant RL, Summers PA, Neihart JL, Blatnica AP, Sahoo N, Gillin MT, Followill DS, Ibbott GS. Relative stopping power measurements to aid in the design of anthropomorphic phantoms for proton radiotherapy. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 15: 4523. PMID 24710437 DOI: 10.1120/Jacmp.V15I2.4523  0.377
2014 McEwen M, DeWerd L, Ibbott G, Followill D, Rogers DW, Seltzer S, Seuntjens J. Addendum to the AAPM's TG-51 protocol for clinical reference dosimetry of high-energy photon beams. Medical Physics. 41: 041501. PMID 24694120 DOI: 10.1118/1.4866223  0.373
2014 Mueller JW, Vining DJ, Jones AK, Followill D, Johnson VE, Bhosale P, Rong J, Cody DD. In vivo CT dosimetry during CT colonography. Ajr. American Journal of Roentgenology. 202: 703-10. PMID 24660695 DOI: 10.2214/Ajr.13.11092  0.387
2014 Gibbons JP, Antolak JA, Followill DS, Huq MS, Klein EE, Lam KL, Palta JR, Roback DM, Reid M, Khan FM. Monitor unit calculations for external photon and electron beams: Report of the AAPM Therapy Physics Committee Task Group No. 71. Medical Physics. 41: 031501. PMID 24593704 DOI: 10.1118/1.4864244  0.397
2014 Pulliam KB, Huang JY, Howell RM, Followill D, Bosca R, O'Daniel J, Kry SF. Comparison of 2D and 3D gamma analyses. Medical Physics. 41: 021710. PMID 24506601 DOI: 10.1118/1.4860195  0.306
2014 Moyers MF, Ibbott GS, Grant RL, Summers PA, Followill DS. Independent dose per monitor unit review of eight U.S.A. proton treatment facilities. Medical Physics. 41: 012103. PMID 24387521 DOI: 10.1118/1.4845135  0.397
2014 Pulliam K, Huang J, Bosca R, Followill D, Kry S. 2D vs 3D gamma analysis: Establishment of comparable clinical action limits International Journal of Cancer Therapy and Oncology. 2: 020231. DOI: 10.14319/Ijcto.0202.31  0.345
2014 Lewis D, Summers P, Followill D, Sahoo N, Mahajan A, Stingo F, Kry S. Development and implementation of an anthropomorphic pediatric spine phantom for the assessment of craniospinal irradiation procedures in proton therapy International Journal of Cancer Therapy and Oncology. 2: 020227. DOI: 10.14319/Ijcto.0202.27  0.449
2014 Huang J, Kerns J, Nute J, Liu X, Stingo F, Followill D, Mirkovic D, Howell R, Kry S. Evaluation of three commercial metal artifact reduction methods for CT simulations in radiation therapy International Journal of Cancer Therapy and Oncology. 2: 020224. DOI: 10.14319/Ijcto.0202.24  0.323
2014 Rubinstein A, Guindani M, Followill D, Melancon A, Hazle J, Court L. MO-G-BRF-09: Investigating Magnetic Field Dose Effects in Mice: A Monte Carlo Study Medical Physics. 41: 436-436. DOI: 10.1118/1.4889201  0.372
2014 Pulliam K, Kerns J, Howell R, Followill D, O' Daniel J, Kry S. MO-G-BRE-02: A Survey of IMRT QA Practices for More Than 800 Institutions Medical Physics. 41: 432-432. DOI: 10.1118/1.4889185  0.379
2014 Molineu A, Alvarez P, Kry S, Followill D. PO-0922: Alternate criteria for the Radiological Physics Centerís IMRT anthropomorphic phantoms Radiotherapy and Oncology. 111: S115-S116. DOI: 10.1016/S0167-8140(15)31040-9  0.326
2014 Summers P, Ibbott G, Alvarez P, Moyers M, Lafratta R, Followill D. Compilation of Proton Therapy Data From the Approval Process for NCI-Funded Clinical Trials International Journal of Radiation Oncology*Biology*Physics. 90: S922. DOI: 10.1016/J.Ijrobp.2014.05.2613  0.361
2013 Pham C, Alvarez P, Kry S, Luo D, Stingo F, Followill D. SU-E-T-56: Characterization of OSLDs for Use in Small Field Photon Beam Dosimetry. Medical Physics. 40: 216. PMID 28520032 DOI: 10.1118/1.4814491  0.328
2013 McKenzie E, Balter P, Jones J, Followill D, Stingo F, Pulliam K, Kry S. SU-E-T-158: Evaluation of the Sensitivities of Patient Specific IMRT QA Dosimeters. Medical Physics. 40: 240. PMID 28519299 DOI: 10.1118/1.4814593  0.301
2013 McKenzie E, Balter P, Jones J, Followill D, Stingo F, Kry S. SU-E-T-163: Reproducibility in the Field of Patient-Specific IMRT QA. Medical Physics. 40: 241. PMID 28519288 DOI: 10.1118/1.4814598  0.381
2013 Faught A, Davidson S, Fontenot J, Kry S, Etzel C, Ibbott G, Followill D. SU-E-T-159: Development of An Independent, Monte Carlo, Dose Calculation, Quality Assurance Tool for Clinical Trials. Medical Physics. 40: 240. PMID 28519286 DOI: 10.1118/1.4814594  0.397
2013 Lowenstein J, Roll J, Hollan A, Nguyen H, Followill D. SU-E-T-187: The Value of Rapid Reviews. Medical Physics. 40: 247. PMID 28519249 DOI: 10.1118/1.4814622  0.363
2013 Summers P, Ibbott G, Moyers M, Grant R, Followill D. TH-C-144-11: Radiological Physics Center (RPC) Approval of Proton Centers for NCI-Sponsored Clinical Trials. Medical Physics. 40: 548. PMID 28519207 DOI: 10.1118/1.4815805  0.317
2013 Followill D, Knopp M, Galvin J, FitzGerald T, Michalski J, Rosen M, Laurie F, O' Meara E, King S. WE-G-141-01: The Imaging and Radiation Oncology Core (IROC) Group: A Proposed New Clinical Trial Quality Assurance Organization. Medical Physics. 40: 507. PMID 28519161 DOI: 10.1118/1.4815652  0.336
2013 Neihart J, Sahoo N, Balter P, Summers P, Palmer M, Kerr M, Followill D. TU-A-108-07: Design and Verification of a Heterogeneous Proton Equivalent Thorax Phantom for Use in End-To-End Assessment of Pencil Beam Proton Therapy. Medical Physics. 40: 421. PMID 28518862 DOI: 10.1118/1.4815330  0.335
2013 Kry S, Molineu A, Alvarez P, Faught A, Huang J, Kerns J, Pulliam K, Tonigan J, Followill D. TU-E-108-05: In-House IMRT QA Versus External Phantom Audit Results. Medical Physics. 40: 444. PMID 28518802 DOI: 10.1118/1.4815420  0.394
2013 Ibbott GS, Haworth A, Followill DS. Quality assurance for clinical trials. Frontiers in Oncology. 3: 311. PMID 24392352 DOI: 10.3389/Fonc.2013.00311  0.403
2013 Huang JY, Eklund D, Childress NL, Howell RM, Mirkovic D, Followill DS, Kry SF. Investigation of various energy deposition kernel refinements for the convolution∕superposition method. Medical Physics. 40: 121721. PMID 24320507 DOI: 10.1118/1.4831758  0.352
2013 Casey KE, Alvarez P, Kry SF, Howell RM, Lawyer A, Followill D. Development and implementation of a remote audit tool for high dose rate (HDR) Ir-192 brachytherapy using optically stimulated luminescence dosimetry. Medical Physics. 40: 112102. PMID 24320455 DOI: 10.1118/1.4824915  0.388
2013 Faught AM, Kry SF, Luo D, Molineu A, Bellezza D, Gerber RL, Davidson SE, Bosch W, Drzymala RE, Galvin J, Timmerman R, Sheehan J, Gillin MT, Ibbott GS, Followill DS. Development of a modified head and neck quality assurance phantom for use in stereotactic radiosurgery trials. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 14: 4313. PMID 23835394 DOI: 10.1120/Jacmp.V14I4.4313  0.403
2013 Han T, Followill D, Mikell J, Repchak R, Molineu A, Howell R, Salehpour M, Mourtada F. Dosimetric impact of Acuros XB deterministic radiation transport algorithm for heterogeneous dose calculation in lung cancer. Medical Physics. 40: 051710. PMID 23635258 DOI: 10.1118/1.4802216  0.394
2013 Fitzgerald TJ, Bishop-Jodoin M, Bosch WR, Curran WJ, Followill DS, Galvin JM, Hanusik R, King SR, Knopp MV, Laurie F, O'Meara E, Michalski JM, Saltz JH, Schnall MD, Schwartz L, et al. Future vision for the quality assurance of oncology clinical trials. Frontiers in Oncology. 3: 31. PMID 23508883 DOI: 10.3389/Fonc.2013.00031  0.317
2013 Huang JY, Followill DS, Wang XA, Kry SF. Accuracy and sources of error of out-of field dose calculations by a commercial treatment planning system for intensity-modulated radiation therapy treatments. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 14: 4139. PMID 23470942  0.337
2013 Molineu A, Hernandez N, Nguyen T, Ibbott G, Followill D. Credentialing results from IMRT irradiations of an anthropomorphic head and neck phantom. Medical Physics. 40: 022101. PMID 23387762 DOI: 10.1118/1.4773309  0.482
2013 Kry SF, Alvarez P, Molineu A, Amador C, Galvin J, Followill DS. Algorithms used in heterogeneous dose calculations show systematic differences as measured with the radiological physics center's anthropomorphic thorax phantom used for RTOG credentialing International Journal of Radiation Oncology Biology Physics. 85: e95-e100. PMID 23237006 DOI: 10.1016/J.Ijrobp.2012.08.039  0.409
2013 Dyk JV, Bentzen S, Milosevic M, Followill DS. TU‐C‐WAB‐01: Accuracy Requirements and Uncertainty Considerations in Radiation Therapy Medical Physics. 40: 433-433. DOI: 10.1118/1.4815377  0.415
2013 Molineu A, Alvarez P, Amador C, Craig T, Gillin M, Followill D. SU‐E‐T‐410: Initial Results From Multiple Irradiations of An Anthropomorphic Liver Phantom Medical Physics. 40: 299-299. DOI: 10.1118/1.4814844  0.372
2013 Tonigan J, Kry S, Balter P, Faught A, Followill D. SU-E-T-378: IMRT Severity Scoring for TG-100: Do You Really Know? Medical Physics. 40: 291-291. DOI: 10.1118/1.4814812  0.4
2013 Hurkmans CW, Ebert M, Xaio Y, Ishikura S, Weber DC, Zubizarreta E, Izewska J, Bosch WR, Clark C, Followill DS. EP-1304: Harmonizing quality assurance procedures and corresponding naming conventions in clinical trials in radiotherapy Radiotherapy and Oncology. 106. DOI: 10.1016/S0167-8140(15)33610-0  0.312
2013 Leif J, Nguyen H, Frank S, Hall F, Harris I, Tailor R, Followill D. Common Errors found in Low-Dose-Rate (LDR) Prostate Credentialing International Journal of Radiation Oncology Biology Physics. 87. DOI: 10.1016/J.Ijrobp.2013.06.949  0.335
2012 Han T, Mourtada F, Repchak R, Tonigan J, Mikell J, Howell R, Salehpour M, Molineu A, Followill D. SU-E-T-519: Experimental Evaluation of Deterministic Acuros XB Radiation Transport Algorithm for Heterogeneity Dose Calculation Using the Radiological Physics Center's Lung Phantom. Medical Physics. 39: 3825. PMID 28518535 DOI: 10.1118/1.4735608  0.409
2012 Summers P, Ibbott G, Moyers M, Grant R, Followill D. MO-D-BRB-04: The Approval Process for the Use of Proton Therapy in NCI-Sponsored Clinical Trials. Medical Physics. 39: 3866. PMID 28518264 DOI: 10.1118/1.4735785  0.305
2012 Pulliam K, Followill D, Court L, Dong L, Gillin M, Prado K, Kry S. MO-D-BRB-05: An Analysis of 13,000 Patient-Specific IMRT QA Results from 13 Different Clinical Treatment Services. Medical Physics. 39: 3866-3867. PMID 28518249 DOI: 10.1118/1.4735786  0.386
2012 Hollan A, Lowenstein J, Nguyen H, Hall F, Roll J, Harris I, Followill D. SU-E-T-199: The Radiological Physics Center's Credentialing Dosimetry Reviews: Their Effect on Clinical Trial Deviation Rates. Medical Physics. 39: 3749. PMID 28517824 DOI: 10.1118/1.4735259  0.309
2012 Faught A, Kry S, Luo D, Molineu A, Bellezza D, Gerber R, Davidson S, Bosch W, Galvin J, Drzymala R, Timmerman R, Sheehan J, Gillin M, Ibbott G, Followill D. SU-E-T-190: Design, Development, and Evaluation of a Modified, Anthropomorphic, Head, Quality Assurance Phantom for Use in Stereotactic Radiosurgery. Medical Physics. 39: 3746-3747. PMID 28517809 DOI: 10.1118/1.4735249  0.377
2012 Grant R, Ibbott G, Yang J, Adamovics J, Followill D. SU-E-T-95: Investigation of 3D Dosimetry for an Anthropomorphic Spine Phantom. Medical Physics. 39: 3724. PMID 28517153 DOI: 10.1118/1.4735152  0.306
2012 Followill DS, Urie M, Galvin JM, Ulin K, Xiao Y, Fitzgerald TJ. Credentialing for participation in clinical trials. Frontiers in Oncology. 2: 198. PMID 23272300 DOI: 10.3389/Fonc.2012.00198  0.315
2012 Kry SF, Popple R, Molineu A, Followill DS. Ion recombination correction factors (P(ion)) for Varian TrueBeam high-dose-rate therapy beams. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 13: 3803. PMID 23149774 DOI: 10.1120/Jacmp.V13I6.3803  0.365
2012 Chiu-Tsao ST, Astrahan MA, Finger PT, Followill DS, Meigooni AS, Melhus CS, Mourtada F, Napolitano ME, Nath R, Rivard MJ, Rogers DW, Thomson RM. Dosimetry of (125)I and (103)Pd COMS eye plaques for intraocular tumors: report of Task Group 129 by the AAPM and ABS. Medical Physics. 39: 6161-84. PMID 23039655 DOI: 10.1118/1.4749933  0.314
2012 Followill DS, Kry SF, Qin L, Lowenstein J, Molineu A, Alvarez P, Aguirre JF, Ibbott GS. The Radiological Physics Center's standard dataset for small field size output factors. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 13: 3962. PMID 22955664 DOI: 10.1120/Jacmp.V13I5.3962  0.39
2012 Scarboro SB, Followill DS, Kerns JR, White RA, Kry SF. Energy response of optically stimulated luminescent dosimeters for non-reference measurement locations in a 6 MV photon beam. Physics in Medicine and Biology. 57: 2505-15. PMID 22493180 DOI: 10.1088/0031-9155/57/9/2505  0.316
2012 Han T, Mourtada F, Kisling K, Mikell J, Followill D, Howell R. Experimental validation of deterministic Acuros XB algorithm for IMRT and VMAT dose calculations with the Radiological Physics Center's head and neck phantom. Medical Physics. 39: 2193-202. PMID 22482641 DOI: 10.1118/1.3692180  0.402
2012 Neubauer E, Dong L, Followill DS, Garden AS, Court LE, White RA, Kry SF. Assessment of shoulder position variation and its impact on IMRT and VMAT doses for head and neck cancer. Radiation Oncology (London, England). 7: 19. PMID 22316381 DOI: 10.1186/1748-717X-7-19  0.353
2012 Tonigan J, Kry S, Summers P, Balter P, Diel T, Followill D. TH-C-BRB-12: The Magnitude of H&N IMRT Dose Delivery Errors from Three Possible Failure Modes: Beam Quality, Symmetry, and MLC Position Medical Physics. 39: 3999-3999. DOI: 10.1118/1.4736315  0.431
2012 Molineu A, Alvarez P, Hernandez N, Yin F, Followill DS. TH‐C‐BRB‐01: Credentialing Results from a Spine Anthropomorphic Phantom Medical Physics. 39: 3996-3996. DOI: 10.1118/1.4736304  0.42
2012 Scarboro S, Cody D, Followill D, Alvarez P, McNitt-Gray M, Zhang D, Court L, Kry S. TU-G-217BCD-01: Investigation of a Commercial OSLD System for CT Dosimetry Medical Physics. 39: 3924-3924. DOI: 10.1118/1.4736015  0.36
2012 Kry S, Popple R, Molineu A, Followill D. SU-E-T-375: Ion Recombination Correction Factors (Pion) for Varian TrueBeam High Dose Rate Therapy Beams Medical Physics. 39: 3790-3790. DOI: 10.1118/1.4735462  0.367
2012 Huang J, Pulliam K, Followill D, Kry S. SU-E-T-43: The Effects of Image Resolution and Noise on the Gamma Dose Distribution Comparison Method for IMRT QA Medical Physics. 39: 3712-3712. DOI: 10.1118/1.4735099  0.384
2012 Pulliam K, Bosca R, O'Daniel D, Followill D, Kry S. SU-E-T-41: 2D Vs 3D Gamma Analysis: Establishment of Comparable Clinical Action Limits Medical Physics. 39: 3711-3712. DOI: 10.1118/1.4735097  0.318
2012 Melidis C, Bosch WR, Izewska J, Fidarova E, Ishikura S, Followill D, Galvin J, Haworth A, Kron T, Hurkmans CW. Ep-1434 Quality Assurance For Clinical Trials In Radiotherapy Radiotherapy and Oncology. 103. DOI: 10.1016/S0167-8140(12)71767-X  0.307
2012 Hurkmans CW, Molineu A, Followill DS, Moeckli R, Vallet V, Melidis C, Weber DC. Oc-0066 Multinational Imrt Credentialing By Phantom Irradiation: A Joint Rpc And Eortc Rog Experience Radiotherapy and Oncology. 103. DOI: 10.1016/S0167-8140(12)70405-X  0.312
2011 Pulliam KB, Howell RM, Followill D, Luo D, White RA, Kry SF. The clinical impact of the couch top and rails on IMRT and arc therapy. Physics in Medicine and Biology. 56: 7435-47. PMID 22056949 DOI: 10.1088/0031-9155/56/23/007  0.463
2011 Kerns JR, Kry SF, Sahoo N, Followill DS, Ibbott GS. Angular dependence of the nanoDot OSL dosimeter. Medical Physics. 38: 3955-62. PMID 21858992 DOI: 10.1118/1.3596533  0.397
2011 Scarboro SB, Followill DS, Howell RM, Kry SF. Variations in photon energy spectra of a 6 MV beam and their impact on TLD response. Medical Physics. 38: 2619-28. PMID 21776799 DOI: 10.1118/1.3575419  0.365
2011 Molineu A, Hernandez N, Alvarez P, Ibbott G, Galvin J, Followill D. WE-C-BRB-05: Results from 1005 IMRT Irradiations of an Anthropomorphic Head and Neck Phantom Medical Physics. 38: 3805-3805. DOI: 10.1118/1.3613324  0.466
2011 Tonigan J, Kry S, Dong L, Purdie T, White R, Ibbott G, Followill D. WE-C-BRB-01: Does IMRT Treatment Plan Complexity or Mismatched Dosimetry Data Contribute to Dose Delivery Errors Detected Using an IMRT H&N Quality Assurance Phantom? Medical Physics. 38: 3804-3804. DOI: 10.1118/1.3613320  0.43
2011 Langen K, Papanikolaou N, Balog J, Crilly R, Followill D, Goddu S, Grant W, Olivera G, Ramsey C, Shi C. WE-B-BRA-02: QA of Helical Tomotherapy TG-148 Medical Physics. 38: 3799-3799. DOI: 10.1118/1.3613301  0.337
2011 Scarboro S, Followill D, Kerns J, Kry S. MO-F-214-05: The Impact of 6MV Non-Reference Photon Energy Spectra on OSLD Response Medical Physics. 38: 3726-3726. DOI: 10.1118/1.3613018  0.351
2011 Han T, Mourtada F, Kisling K, Mikell J, Followill DS, Howell RM. SU‐E‐T‐720: Dosimetric Verification of Deterministic Acuros XB Radiation Transport Algorithm for IMRT and VMAT Plans with the RPC H&N Phantom Medical Physics. 38: 3656-3656. DOI: 10.1118/1.3612682  0.451
2011 Hollan A, Lowenstein J, Harris I, Hall F, Roll J, Followill DS. SU‐E‐T‐606: Requirements for Performing a Retrospective Patient Chart Review at the Radiological Physics Center (RPC) for Clinical Trials Medical Physics. 38: 3629-3629. DOI: 10.1118/1.3612569  0.412
2011 Followill DS, Alvarez P, Molineu A, Gillin M, Ibbott G. SU‐E‐T‐542: Evaluation of Lung Treatment Deliveries Using the Radiological Physics Center's (RPC) Thorax Phantom: Monte Carlo Heterogeneity Correction Algorithms vs. All Other Modern Heterogeneity Correction Algorithms Medical Physics. 38: 3614-3614. DOI: 10.1118/1.3612504  0.427
2011 Amador C, Molineu A, Smith S, Hernandez N, Followill D, Stovall M. SU-E-T-535: Analysis of Results from an Anthropomorphic Stereotactic Radiosurgery Phantom Medical Physics. 38: 3612-3612. DOI: 10.1118/1.3612497  0.435
2011 Pulliam K, Howell R, Followill D, Luo D, White R, Kry S. SU-E-T-449: Clinical Impact of Couch Top and Couch Rails on Treatment Dose for IMRT and Arc Therapy Medical Physics. 38: 3592-3592. DOI: 10.1118/1.3612403  0.456
2011 Lowenstein J, Roll J, Harris I, Hall F, Hollan A, Followill DS. SU‐E‐T‐367: Cervix Brachytherapy Dosimetry: Inconsistencies in Defining Bladder and Rectal Points Medical Physics. 38: 3572-3572. DOI: 10.1118/1.3612321  0.421
2011 Grant R, Ibbott G, Zhu X, Carroll M, Adamovics J, Oldham M, Followill D. SU-E-T-363: Investigation of PRESAGE® Dosimeters for Proton Therapy Medical Physics. 38: 3571-3571. DOI: 10.1118/1.3612317  0.367
2011 Summers P, Followill DS, Sahoo N, Poenisch F, Tucker S, Gillin M, Riley B, Ibbott G. SU‐E‐T‐357: Development of An Anthropomorphic Head Phantom for the Assessment of Proton Therapy Treatment Procedures Medical Physics. 38: 3569-3570. DOI: 10.1118/1.3612311  0.431
2011 Blatnica A, Ibbott G, Zhu X, Balter P, White R, Followill D. SU‐E‐T‐169: Modification and Implementation of the RPC Heterogeneous Thorax Phantom for Verification of Proton Therapy Treatment Procedures Medical Physics. 38: 3525-3525. DOI: 10.1118/1.3612119  0.461
2011 Cho J, Alvarez P, Followill DS, Gillin M, Ibbott G. SU‐E‐T‐153: Proton Linearity and Energy Dependence Studies of Optically Stimulated Luminescent Detectors for Remote Audits of Proton Beam Calibrations by the Radiological Physics Center Medical Physics. 38: 3521-3521. DOI: 10.1118/1.3612103  0.416
2011 Kerns J, Kry S, Sahoo N, Followill D, Ibbott G. SU-E-T-134: Angular Dependence of the NanoDot Dosimeter Medical Physics. 38: 3517-3517. DOI: 10.1118/1.3612085  0.389
2011 Aguirre J, Alvarez P, Ibbott G, Followill DS. SU‐E‐T‐126: Analysis of Uncertainties for the RPC Remote Dosimetry Using Optically Stimulated Light Dosimetry (OSDL) Medical Physics. 38: 3515-3515. DOI: 10.1118/1.3612077  0.426
2011 Alvarez P, Aguirre J, Followill DS. SU‐E‐T‐86: Evaluation of the OSLD System for Remote Dosimetry Audits Implemented by the RPC Medical Physics. 38: 3505-3505. DOI: 10.1118/1.3612037  0.448
2011 Neubauer E, Dong L, Followill D, Garden A, Court L, White RA, Kry SF. SU-E-J-138: The Effect of Shoulder Variation on IMRT and SmartArc Plans for Head and Neck Cancer Medical Physics. 38: 3474-3474. DOI: 10.1118/1.3611906  0.39
2011 Fairchild A, Gulyban A, Denis JM, Vynckier S, Hernandez N, Molineu A, Followill D, Fenton PA, Weber DC, Hurkmans CW, Grégoire V. 392 poster INTERNATIONAL IMRT CREDENTIALING BY PHYSICAL PHANTOM IRRADIATION: THE EORTC ROG EXPERIENCE Radiotherapy and Oncology. 99. DOI: 10.1016/S0167-8140(11)70514-X  0.332
2011 Bosch W, Paulus R, Michalski J, Galvin J, Followill D, Prestidge B, Bice W, Sandler H, Hagan M. Analysis of Brachytherapy Plans for Regulatory Compliance: Dosimetric Study of RTOG 0232 Plans to Quantify Expected Dose to Organs at Risk International Journal of Radiation Oncology*Biology*Physics. 81: S379. DOI: 10.1016/J.Ijrobp.2011.06.603  0.375
2011 Grant R, Ibbott G, Zhu X, Adamovics J, Oldham M, Followill D. Investigation of Proton Beam Dose Distributions with 3D Dosimetry International Journal of Radiation Oncology*Biology*Physics. 81: S885-S886. DOI: 10.1016/J.Ijrobp.2011.06.1584  0.376
2011 Summers P, Followill D, Sahoo N, Tucker S, Poenisch F, Riley B, Ibbott G. An Anthropomorphic Head Phantom for Credentialing of Institutions Participating in Proton Therapy Clinical Trials International Journal of Radiation Oncology*Biology*Physics. 81: S882. DOI: 10.1016/J.Ijrobp.2011.06.1577  0.327
2010 Homann KL, Gates BE, Salehpour M, Followill DS, Kirsner SM, White RA, Buchholz TA, Prado KL. Use of a matchline dosimetry analysis tool (MDAT) to quantify dose homogeneity in the region between abutting tangential and supraclavicular radiation fields. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 11: 3294. PMID 21081889 DOI: 10.1120/Jacmp.V11I4.3294  0.407
2010 Fontenot JD, Bloch C, Followill D, Titt U, Newhauser WD. Estimate of the uncertainties in the relative risk of secondary malignant neoplasms following proton therapy and intensity-modulated photon therapy. Physics in Medicine and Biology. 55: 6987-98. PMID 21076196 DOI: 10.1088/0031-9155/55/23/S02  0.416
2010 Langen KM, Papanikolaou N, Balog J, Crilly R, Followill D, Goddu SM, Grant W, Olivera G, Ramsey CR, Shi C. QA for helical tomotherapy: report of the AAPM Task Group 148. Medical Physics. 37: 4817-53. PMID 20964201 DOI: 10.1118/1.3462971  0.311
2010 Benedict SH, Yenice KM, Followill D, Galvin JM, Hinson W, Kavanagh B, Keall P, Lovelock M, Meeks S, Papiez L, Purdie T, Sadagopan R, Schell MC, Salter B, Schlesinger DJ, et al. Stereotactic body radiation therapy: the report of AAPM Task Group 101. Medical Physics. 37: 4078-101. PMID 20879569 DOI: 10.1118/1.3438081  0.354
2010 Gerbi BJ, Antolak JA, Deibel FC, Followill DS, Herman MG, Higgins PD, Huq MS, Mihailidis DN, Yorke ED, Hogstrom KR, Khan FM. Erratum: Recommendations for clinical electron beam dosimetry: Supplement to the recommendations of Task Group 25 (Medical Physics (2009) 36 (3239-3279)) Medical Physics. 38: 548-548. DOI: 10.1118/1.3532916  0.319
2010 Kerns J, Ibbott G, Johnson V, Kry S, Sahoo N, Followill D. TH-C-BRB-01: Characterization of Optically-Stimulated Luminescent Detectors (OSLDs) in Photon & Proton Beams Medical Physics. 37: 3452-3453. DOI: 10.1118/1.3469485  0.386
2010 Aguirre J, Alvarez P, Amador C, Tailor A, Followill DS, Ibbott G. WE‐D‐BRB‐08: Validation of the Commissioning of an Optically Stimulated Luminescence (OSL) System for Remote Dosimetry Audits Medical Physics. 37: 3428-3428. DOI: 10.1118/1.3469396  0.397
2010 Molineu A, Hernandez N, Alvarez P, Followill D, Ibbott G. TU-E-BRB-06: Results from Multiple Radiations of an Anthropomorphic Spine Phantom Medical Physics. 37: 3400-3400. DOI: 10.1118/1.3469289  0.434
2010 Langen K, Papanikolaou N, Balog J, Crilly R, Followill D, Goddu S, Grant W, Olivera G, Ramsey C, Shi C. TU-B-203-02: QA of Radiation Delivery Systems Medical Physics. 37: 3374-3374. DOI: 10.1118/1.3469183  0.373
2010 Scarboro S, Kry S, Howell R, Followill D. SU-HH-BRB-05: Variations in 6MV Photon Energy Spectra Impact the Response of TLD Medical Physics. 37: 3330-3330. DOI: 10.1118/1.3469023  0.336
2010 Caruthers D, Ibbott G, Shiu A, Chang E, White R, Followill D. SU-GG-T-552: Commissioning an Anthropomorphic Spine and Lung Phantom for Remote Quality Assurance of Spinal Radiosurgery Medical Physics. 37: 3314-3314. DOI: 10.1118/1.3468950  0.468
2010 Shiu A, Drzymala R, Alvarez P, Followill D, Tailor R. SU‐GG‐T‐516: Investigation of Large Discrepancies in Dose‐Rates of Gamma‐Knife Units at Various Institutions Medical Physics. 37: 3305-3305. DOI: 10.1118/1.3468912  0.357
2010 Davidson S, Kry S, Cui J, Deasy J, Ibbott G, Vicic M, White R, Followill D. SU-GG-T-375: A Custom-Developed Method for Accurate Dose Recalculation of Patient Plans Entered into Clinical Trials Medical Physics. 37: 3272-3272. DOI: 10.1118/1.3468772  0.478
2010 Yaldo D, Tailor R, Scarboro S, Sahoo N, Kry S, Kisling K, Followill D, Howell R. SU-GG-T-303: Evaluation of the Sensitivity of the Anisotropic Analytical Algorithm (AAA) to the Commissioning Dataset Medical Physics. 37: 3255-3255. DOI: 10.1118/1.3468698  0.333
2010 Kisling K, Yaldo D, Followill D, Kry S, Scarboro S, Frank S, Howell R. SU-GG-T-232: Evaluation of RapidArc Dose Delivery Using Radiological Physics Center Phantoms Medical Physics. 37: 3238-3238. DOI: 10.1118/1.3468623  0.479
2009 Vinogradskiy YY, Balter P, Followill DS, Alvarez PE, White RA, Starkschall G. Comparing the accuracy of four-dimensional photon dose calculations with three-dimensional calculations using moving and deforming phantoms Medical Physics. 36: 5000-5006. PMID 19994509 DOI: 10.1118/1.3238482  0.439
2009 Howell RM, Kry SF, Burgett E, Followill D, Hertel NE. Effects of tertiary MLC configuration on secondary neutron spectra from 18 MV x-ray beams for the Varian 21EX linear accelerator. Medical Physics. 36: 4039-46. PMID 19810476 DOI: 10.1118/1.3159301  0.357
2009 Howell RM, Kry SF, Burgett E, Hertel NE, Followill DS. Secondary neutron spectra from modern Varian, Siemens, and Elekta linacs with multileaf collimators. Medical Physics. 36: 4027-38. PMID 19810475 DOI: 10.1118/1.3159300  0.382
2009 Vinogradskiy YY, Balter P, Followill DS, Alvarez PE, White RA, Starkschall G. Verification of four-dimensional photon dose calculations Medical Physics. 36: 3438-3447. PMID 19746777 DOI: 10.1118/1.3157233  0.459
2009 Gerbi BJ, Antolak JA, Deibel FC, Followill DS, Herman MG, Higgins PD, Huq MS, Mihailidis DN, Yorke ED, Hogstrom KR, Khan FM. Recommendations for clinical electron beam dosimetry: supplement to the recommendations of Task Group 25. Medical Physics. 36: 3239-79. PMID 19673223 DOI: 10.1118/1.3125820  0.399
2009 Kry SF, Howell RM, Salehpour M, Followill DS. Neutron spectra and dose equivalents calculated in tissue for high-energy radiation therapy. Medical Physics. 36: 1244-50. PMID 19472632 DOI: 10.1118/1.3089810  0.42
2009 Kry SF, Salehpour M, Titt U, White RA, Stovall M, Followill D. Monte Carlo study shows no significant difference in second cancer risk between 6- and 18-MV intensity-modulated radiation therapy. Radiotherapy and Oncology : Journal of the European Society For Therapeutic Radiology and Oncology. 91: 132-7. PMID 19147246 DOI: 10.1016/J.Radonc.2008.11.020  0.383
2009 Mourtada F, Chiu-Tsao S, Astrahan M, Finger P, Followill D, Meigooni A, Melhus C, Napolitano M, Thomson R, Rivard M, Parish M, Rogers D, Nath R. WE-D-BRB-01: Eye Plaque Dosimetry: Report of the AAPM Therapy Physics Committee Task Group No. 129 Medical Physics. 36: 2771-2772. DOI: 10.1118/1.3182515  0.396
2009 Vinogradskiy Y, Balter PA, Followill DS, Alvarez P, White A, Starkschall G. TU‐C‐303A‐01: Evaluating the Accuracy of Four‐Dimensional Photon Dose Calculations with Phantom Measurements Medical Physics. 36: 2724-2724. DOI: 10.1118/1.3182338  0.458
2009 Fontenot J, Bloch C, Followill D, Titt U, Zhang M, Newhauser W. TU-C-BRB-09: Estimate of the Uncertainty in Relative Secondary Cancer Risk Calculations Following Proton Therapy and Intensity Modulated X-Ray Therapy Medical Physics. 36: 2723-2723. DOI: 10.1118/1.3182334  0.392
2009 Caruthers D, Ibbott G, Followill D. SU-FF-T-554: Commissioning a New Anthropomorphic Spine and Lung Phantom to Be Used for Remote Dose Verification of Spine Radiosurgery Medical Physics. 36: 2651-2652. DOI: 10.1118/1.3182052  0.46
2009 Davidson S, Cui J, Kry S, Vicic M, Deasy J, White R, Ibbott G, Followill D. SU-FF-T-444: Validation and Benchmark of a Source Model for a Varian 6 MV Photon Beam Using Monte Carlo Calculations Medical Physics. 36: 2624-2625. DOI: 10.1118/1.3181926  0.443
2009 Grant R, Ibbott G, Sahoo N, Tucker S, Zhu XR, Followill DS. SU‐FF‐T‐370: Evaluation of An Anthropomorphic Pelvis Phantom for Proton Therapy Medical Physics. 36: 2607-2607. DOI: 10.1118/1.3181851  0.412
2009 Followill D, Lowenstein J, Palmer L, Ibbott G. SU-FF-T-320: The Radiological Physics Center's Annual TLD Machine Calibration Audit and Its Impact On Clinical Trials Medical Physics. 36: 2595-2595. DOI: 10.1118/1.3181800  0.403
2009 Aguirre J, Alvarez P, Followill D, Ibbott G, Amador C, Tailor A. SU‐FF‐T‐306: Optically Stimulated Light Dosimetry: Commissioning of An Optically Stimulated Luminescence (OSL) System for Remote Dosimetry Audits, the Radiological Physics Center Experience Medical Physics. 36: 2591-2592. DOI: 10.1118/1.3181785  0.417
2009 Georgiev G, Followill D, Ibbott G, Kry S, Fontenot J, White A, Mahajan A. SU-FF-T-269: Comparison of Out-Of-Field Doses in Pediatric Patients From Craniospinal Irradiations Using Photon, Electron and Proton Spinal Fields Medical Physics. 36: 2583-2583. DOI: 10.1118/1.3181746  0.427
2009 Heard M, Ibbott G, Followill D, Jackson E, Salehpour M, White A. SU-FF-T-263: Evaluation of a PAGAT Gel for Use in An Anthropomorphic Phantom Medical Physics. 36: 2581-2581. DOI: 10.1118/1.3181740  0.459
2009 Davidson SE, Popple RA, Ibbott GS, Followill DS. Erratum: “Technical note: Heterogeneity dose calculation accuracy in IMRT: Study of five commercial treatment planning systems using an anthropomorphic thorax phantom” [Med. Phys. 35, 5434–5439 (2008)] Medical Physics. 36: 2345-2345. DOI: 10.1118/1.3129160  0.416
2009 Followill D, Lowenstein J, Ibbott G. THE RADIOLOGICAL PHYSICS CENTER ANNUAL TLD AUDIT'S ROLE IN CLINICAL TRIAL QUALITY ASSURANCE Radiotherapy and Oncology. 92: S134. DOI: 10.1016/S0167-8140(12)72942-0  0.305
2008 Davidson SE, Popple RA, Ibbott GS, Followill DS. Technical note: Heterogeneity dose calculation accuracy in IMRT: study of five commercial treatment planning systems using an anthropomorphic thorax phantom. Medical Physics. 35: 5434-9. PMID 19175103 DOI: 10.1118/1.3006353  0.45
2008 Ibbott GS, Followill DS, Molineu HA, Lowenstein JR, Alvarez PE, Roll JE. Challenges in credentialing institutions and participants in advanced technology multi-institutional clinical trials. International Journal of Radiation Oncology, Biology, Physics. 71: S71-5. PMID 18406942 DOI: 10.1016/J.Ijrobp.2007.08.083  0.421
2008 Bellon M, Followill D, Ibbott G, White R, Salehpour M, Mahajan A, Kry S, Ding C. TH-D-AUD A-07: Risk of Secondary Fatal Malignancies From Cyberknife Radiosurgery Medical Physics. 35: 2983-2983. DOI: 10.1118/1.2962900  0.388
2008 Wang Z, Kry S, Burgett E, Howell R, Tailor R, Oliver J, Followill D, Smith A, Salehpour M. TH-D-AUD A-02: Measurement of Neutron Spectrum and Ambient Dose Equivalent Around a Mini-Phantom at a Proton Therapy Facility Medical Physics. 35: 2982-2982. DOI: 10.1118/1.2962894  0.359
2008 Heard M, Followill DS, White R, Jackson E, Salehpour M, Ibbott G. TU‐C‐AUD B‐08: Identification of a 3D Dosimeter Best‐Suited for Use by the RPC Medical Physics. 35: 2889-2889. DOI: 10.1118/1.2962444  0.377
2008 Alvarez P, Molineu A, Hernandez N, Hall F, Followill DS, Ibbott G. TU‐C‐AUD B‐03: A Comparison of Heterogeneity Correction Algorithms Medical Physics. 35: 2888-2888. DOI: 10.1118/1.2962439  0.418
2008 Xu xG, Followill DS. MO‐A‐350‐01: Out‐Of‐Field Dosimetry for Secondary Cancer Studies: Past Experience and Future Needs Medical Physics. 35: 2857-2857. DOI: 10.1118/1.2962318  0.428
2008 Price M, Eifel PJ, Gifford KA, Zhang M, Followill DS, Gillin M, Mourtada F. SU‐HH‐AUD C‐10: The Imaging and Dosimetric Capabilities of a Novel CT/MR‐Suitable, Anatomically Adaptive, Shielded HDR/PDR Intracavitary Brachytherapy Applicator for the Treatment of Cervical Cancer Medical Physics. 35: 2855-2856. DOI: 10.1118/1.2962317  0.372
2008 Davidson S, Cui J, Deasy J, Ibbott G, Followill D. SU-GG-T-345: Verification of a Monte Carlo-Based Source Model for a Varian 10 MV Photon Beam Medical Physics. 35: 2804-2804. DOI: 10.1118/1.2962097  0.407
2008 Vinogradskiy Y, Starkschall G, Balter P, Followill D. SU‐GG‐T‐287: Deformable Lung Phantom for Verification of 4D Dose Calculations Medical Physics. 35: 2791-2791. DOI: 10.1118/1.2962039  0.358
2008 Followill DS, Molineu A, Lowenstein J, Alvarez P, Aguirre J, Ibbott G. SU‐GG‐T‐213: Quality Audits of the Calibration for TG‐51 Non‐Compliant Beams by the Radiological Physics Center Medical Physics. 35: 2774-2774. DOI: 10.1118/1.2961965  0.383
2008 Molineu A, Lowenstein J, Hernandez N, Alvarez P, Followill D, Ibbott G. SU-GG-T-159: Has IMRT Delivery Improved in the Last 5 Years? Medical Physics. 35: 2762-2762. DOI: 10.1118/1.2961910  0.443
2008 Cui J, Davidson S, Willcut V, El Naqa I, Followill D, Deasy J. SU-GG-T-143: Comparisons of a Monte Carlo IMRT Plan Recalculation Results with the Pinnacle Treatment Planning System Medical Physics. 35: 2759-2759. DOI: 10.1118/1.2961895  0.407
2007 Kry SF, Price M, Followill D, Mourtada F, Salehpour M. The use of LiF (TLD-100) as an out-of-field dosimeter. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 8: 2679. PMID 18449155 DOI: 10.1120/Jacmp.V8I4.2679  0.382
2007 Kry SF, Titt U, Followill D, Pönisch F, Vassiliev ON, White RA, Stovall M, Salehpour M. A Monte Carlo model for out-of-field dose calculation from high-energy photon therapy. Medical Physics. 34: 3489-99. PMID 17926952 DOI: 10.1118/1.2756940  0.434
2007 Followill DS, Evans DR, Cherry C, Molineu A, Fisher G, Hanson WF, Ibbott GS. Design, development, and implementation of the radiological physics center's pelvis and thorax anthropomorphic quality assurance phantoms. Medical Physics. 34: 2070-6. PMID 17654910 DOI: 10.1118/1.2737158  0.461
2007 Davidson SE, Ibbott GS, Prado KL, Dong L, Liao Z, Followill DS. Accuracy of two heterogeneity dose calculation algorithms for IMRT in treatment plans designed using an anthropomorphic thorax phantom. Medical Physics. 34: 1850-7. PMID 17555266 DOI: 10.1118/1.2727789  0.466
2007 Nitsch P, Ibbott G, Dieterich S, Followill D. TH-D-AUD-05: Assessment of CyberKnife's Heterogeneity Dose Calculation Algorithm and Respiratory Tracking System Using An Anthropomorphic Thorax Phantom Medical Physics. 34: 2641-2642. DOI: 10.1118/1.2761724  0.448
2007 Lazar S, Followill DS, Gibbons J, Mahajan A, Salehpour M, Stovall M, White R. WE‐C‐M100F‐01: Risk of Secondary Fatal Malignancies From Hi‐Art Tomotherapy IMRT Medical Physics. 34: 2591-2591. DOI: 10.1118/1.2761519  0.392
2007 Cui J, Davidson S, Lindsay P, Followill D, El Naqa I, Deasy J. WE-C-AUD-10: A Comparison of DPM and VMC++ Mont Carlo Codes Applied to Heterogeneous Media Medical Physics. 34: 2591-2591. DOI: 10.1118/1.2761518  0.391
2007 Davidson S, Cui J, Followill D, Ibbott G, Deasy J. TU-FF-A1-04: Benchmarking a Flexible Monte Carlo (MC) Tool Based On the Dose Planning Method (DPM) for Use in Evaluating IMRT Treatment Planning Systems Medical Physics. 34: 2574-2575. DOI: 10.1118/1.2761452  0.475
2007 Alvarez P, Molineu A, Hernandez N, Followill DS, Ibbott G. MO-D-AUD-04: A Comparison of Heterogeneity Correction Algorithms Within a Lung PTV Medical Physics. 34: 2521-2521. DOI: 10.1118/1.2761236  0.449
2007 Davidson S, Popple R, Ibbott G, Followill D. MO‐D‐AUD‐01: A Comprehensive Study On the Heterogeneity Dose Calculation Accuracy in IMRT Using An Anthropomorphic Thorax Phantom Medical Physics. 34: 2520-2520. DOI: 10.1118/1.2761232  0.46
2007 Kry S, Followill D, Salehpour M. SU-FF-T-316: Neutron Dose Equivalent at Depth in a Phantom Medical Physics. 34: 2474-2474. DOI: 10.1118/1.2760978  0.362
2007 Bivens W, Ibbott G, Maryanski M, Heard M, Followill D, Zhu X. SU‐FF‐T‐284: Linear Energy Transfer (LET) Dependence of BANG® Polymer Gel Dosimeters in Proton Beams Medical Physics. 34: 2467-2467. DOI: 10.1118/1.2760946  0.439
2007 Khullar D, Molineu A, Followill D, Bosch W, Willcut V, Simpson T, Ju T, Deasy J. SU-FF-T-75: An Open-Source Software Tool to Support Film-Based IMRT Quality Assurance Medical Physics. 34: 2418-2418. DOI: 10.1118/1.2760726  0.359
2007 Kry S, Salehpour M, Titt U, Stovall M, White R, Followill D. SU-FF-T-24: A Monte Carlo Study of the Out-Of-Field Dose From IMRT Medical Physics. 34: 2406-2406. DOI: 10.1118/1.2760669  0.455
2006 Kry SF, Titt U, Pönisch F, Followill D, Vassiliev ON, White RA, Mohan R, Salehpour M. A Monte Carlo model for calculating out-of-field dose from a varian 6 MV beam. Medical Physics. 33: 4405-13. PMID 17153419 DOI: 10.1118/1.2360013  0.419
2006 Ibbott GS, Molineu A, Followill DS. Independent evaluations of IMRT through the use of an anthropomorphic phantom. Technology in Cancer Research & Treatment. 5: 481-7. PMID 16981790 DOI: 10.1177/153303460600500504  0.476
2006 Followill D, Molineu A, Alvarez P, Ibbott G. TH-D-224C-02: The State of Radiotherapy Physics Through The Eyes of a Quality Auditor Medical Physics. 33: 2283-2283. DOI: 10.1118/1.2241915  0.404
2006 Howell R, Kry S, Followill D, Hertel N, Wang Z, Salehpour M. WE-D-224C-04: Investigation of MLC Effects On Secondary Neutron Spectra for Varian, Siemens, and Elekta Medical Physics. 33: 2249-2250. DOI: 10.1118/1.2241783  0.385
2006 Followill D, Kry S, Salehpour M. WE-C-224A-04: Measurements of Secondary Radiation for Electron and Proton Accelerators Medical Physics. 33: 2238-2239. DOI: 10.1118/1.2241736  0.368
2006 Alvarez P, Molineu A, Hernandez N, Followill D, Ibbott G. TU‐E‐224A‐01: Evaluation of Heterogeneity Corrections Algorithms Through the Irradiation of a Lung Phantom Medical Physics. 33: 2214-2214. DOI: 10.1118/1.2241622  0.447
2006 Lowenstein J, Davis C, Roll J, Harris I, Hall F, Followill D, Ibbott G. SU-FF-T-410: The Credentialing Process for the NSABP B-39/RTOG 0413 Partial Breast Irradiation Trial Medical Physics. 33: 2140-2140. DOI: 10.1118/1.2241329  0.387
2006 Simon W, Kozelka J, Rose M, Liu C, Palta J, Dempsey J, Lynch B, Bayouth J, Pavord D, Ibbott G, Followill D. SU-FF-T-311: LINAC Dosimetry: Benchmark Data Set Uncertainty Medical Physics. 33: 2118-2118. DOI: 10.1118/1.2241228  0.367
2006 Simon W, Liu C, Palta J, Dempsey J, Bayouth J, Pavord D, Ibbott G, Tailor R, Followill D. SU-FF-T-310: LINAC Dosimetry: Benchmark Data Set Requirements Medical Physics. 33: 2118-2118. DOI: 10.1118/1.2241227  0.452
2006 Davidson S, Prado K, Ibbott G, Followill D. SU-FF-T-255: Hetergeneity Dose Calculation Accuracy in IMRT Using An Anthropomorphic Thorax Phantom Medical Physics. 33: 2106-2106. DOI: 10.1118/1.2241176  0.465
2006 Hecox R, Gibbons J, Followill D, Ibbott G. SU-FF-T-169: Dose Calculation Accuracy in the Presence of High-Z Materials Using Megavoltage CT for Treatment Planning Medical Physics. 33: 2087-2088. DOI: 10.1118/1.2241093  0.447
2005 Molineu A, Followill DS, Balter PA, Hanson WF, Gillin MT, Huq MS, Eisbruch A, Ibbott GS. Design and implementation of an anthropomorphic quality assurance phantom for intensity-modulated radiation therapy for the Radiation Therapy Oncology Group. International Journal of Radiation Oncology, Biology, Physics. 63: 577-83. PMID 16168849 DOI: 10.1016/J.Ijrobp.2005.05.021  0.385
2005 Kry SF, Salehpour M, Followill DS, Stovall M, Kuban DA, White RA, Rosen II. Out-of-field photon and neutron dose equivalents from step-and-shoot intensity-modulated radiation therapy. International Journal of Radiation Oncology, Biology, Physics. 62: 1204-16. PMID 15990026 DOI: 10.1016/J.Ijrobp.2004.12.091  0.421
2005 Kry SF, Salehpour M, Followill DS, Stovall M, Kuban DA, White RA, Rosen II. The calculated risk of fatal secondary malignancies from intensity-modulated radiation therapy. International Journal of Radiation Oncology, Biology, Physics. 62: 1195-203. PMID 15990025 DOI: 10.1016/J.Ijrobp.2005.03.053  0.419
2005 Followill DS, Molineu A, Mcgary J, Hernandez N, Ibbott G. TH‐C‐T‐6E‐06: Evaluation of the TomoTherapy Planning Station Heterogeneity Correction Algorithm Using An Anthropomorphic Phantom Medical Physics. 32: 2167-2167. DOI: 10.1118/1.1998682  0.436
2005 Shoales J, Followill DS, Ibbott G, Balter PA, Tolani N. WE-D-T-617-07: Development of An Independent Audit Device for Remote Verification of 4D Radiotherapy Medical Physics. 32: 2138-2138. DOI: 10.1118/1.1998567  0.403
2005 Followill D, Lowenstein J, Jhingran A, Roll J, Hernandez N, Ibbott G. WE-C-T-617-09: The Radiological Physics Center's Anthropomorphic Quality Assurance Phantom Family: New Developments Medical Physics. 32: 2129-2129. DOI: 10.1118/1.1998530  0.355
2005 Followill DS, Molineu A, Mcgary J, Ibbott G. TU-C-T-6E-04: Clinical Reference Dosimetry of a “Hi-Art II” Helical Tomotherapy Machine Medical Physics. 32: 2089-2089. DOI: 10.1118/1.1998372  0.38
2005 Alvarez P, Molineu A, Hernandez N, Followill D, Ibbott G. SU-FF-T-403: Evaluation of Doses Delivered by SBRT to the Lung of An Anthropomorphic Thorax Phantom Medical Physics. 32: 2043-2044. DOI: 10.1118/1.1998202  0.454
2005 Lowenstein J, Roll J, Davis C, Holguin P, Duong H, Followill D, Ibbott G. SU-FF-T-306: Credentialing Requirements for NSABP B-39 / RTOG 0413 Medical Physics. 32: 2020-2021. DOI: 10.1118/1.1998035  0.409
2005 Homann K, Gates B, Salehpour M, Followill D, Kirsner S, Buchholz T, White R, Prado K. SU‐FF‐T‐196: Evaluation of the Dose Within the Abutment Region Between Tangential and Supraclavicular Fields for Various Breast Irradiation Techniques Medical Physics. 32: 1995-1995. DOI: 10.1118/1.1997924  0.379
2005 Davidson S, Followill D, Ibbott G, Prado K. SU-FF-T-168: The Evaluation of Several Commercial IMRT Treatment Planning Systems Heterogeneity Dose Calculation Algorithms Using An Anthropomorphic Thorax Phantom Medical Physics. 32: 1988-1988. DOI: 10.1118/1.1997839  0.461
2005 Molineu A, Hernandez N, Alvarez P, Followill D, Ibbott G. SU-FF-T-148: IMRT Head and Neck Phantom Irradiations: Correlation of Results with Institution Size Medical Physics. 32: 1983-1984. DOI: 10.1118/1.1997819  0.404
2005 Kry S, Titt U, Poenisch F, Followill D, Vassiliev O, Mohan R, Salehpour M. SU-CC-J-6C-02: A Monte Carlo Simulation of Out-Of-Field Radiation From An 18-MV Beam Medical Physics. 32: 1889-1889. DOI: 10.1118/1.1997408  0.414
2005 Molineu A, Alvarez P, Hernandez N, Followill D, Ibbott G. Analysis of Errors Made During 138 IMRT Irradiations of an Anthropomorphic Phantom International Journal of Radiation Oncology*Biology*Physics. 63: S58. DOI: 10.1016/J.Ijrobp.2005.07.102  0.312
2004 Followill DS, Davis DS, Ibbott GS. Comparison of electron beam characteristics from multiple accelerators. International Journal of Radiation Oncology, Biology, Physics. 59: 905-10. PMID 15183494 DOI: 10.1016/J.Ijrobp.2004.02.030  0.405
2004 Molineu A, Alvarez P, Hernandez N, Followill D, Ibbott G. Evaluation of IMRT for institutions participating in NCI sponsored clinical trials International Journal of Radiation Oncology*Biology*Physics. 60: S319. DOI: 10.1016/J.Ijrobp.2004.07.133  0.417
2003 Followill DS, Stovall MS, Kry SF, Ibbott GS. Neutron source strength measurements for Varian, Siemens, Elekta, and General Electric linear accelerators. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 4: 189-94. PMID 12841788 DOI: 10.1120/Jacmp.V4I3.2514  0.332
2003 Tailor RC, Followill DS, Hernandez N, Ibbott GS, Hanson WF. Predictability of electron cone ratios with respect to linac make and model. Journal of Applied Clinical Medical Physics. 4: 172-8. PMID 12777153 DOI: 10.1120/Jacmp.V4I2.2534  0.336
2003 Followill DS, Hanson WF, Ibbott GS, Eglezopoulos LR, Chui CS. Differences in electron beam dosimetry using two commercial ionization chambers and the TG-21 protocol: another reason to switch to TG-51. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 4: 124-31. PMID 12777147 DOI: 10.1120/Jacmp.V4I2.2527  0.371
2003 Nag S, Quivey JM, Earle JD, Followill D, Fontanesi J, Finger PT. The American Brachytherapy Society recommendations for brachytherapy of uveal melanomas. International Journal of Radiation Oncology, Biology, Physics. 56: 544-55. PMID 12738332 DOI: 10.1016/S0360-3016(03)00006-3  0.374
2003 Urie M, FitzGerald TJ, Followill D, Laurie F, Marcus R, Michalski J. Current calibration, treatment, and treatment planning techniques among institutions participating in the Children's Oncology Group. International Journal of Radiation Oncology Biology Physics. 55: 245-260. PMID 12504059 DOI: 10.1016/S0360-3016(02)03827-0  0.428
2002 Gifford KA, Followill DS, Liu HH, Starkschall G. Verification of the accuracy of a photon dose-calculation algorithm. Journal of Applied Clinical Medical Physics / American College of Medical Physics. 3: 26-45. PMID 11818002 DOI: 10.1120/Jacmp.V3I1.2589  0.423
1998 Followill DS, Tailor RC, Tello VM, Hanson WF. An empirical relationship for determining photon beam quality in TG-21 from a ratio of percent depth doses Medical Physics. 25: 1202-1205. PMID 9682206 DOI: 10.1118/1.598396  0.389
1998 Tailor RC, Followill DS, Hanson WF. A first order approximation of field-size and depth dependence of wedge transmission. Medical Physics. 25: 241-244. PMID 9507486 DOI: 10.1118/1.598187  0.312
1997 Followill DS, Davis DS, Hanson WF. TG-21 versus TG-25: a comparison for electrons. Medical Physics. 24: 1117-21. PMID 9243474 DOI: 10.1118/1.598122  0.362
1997 Followill D, Geis P, Boyer A. Estimates of whole-body dose equivalent produced by beam intensity modulated conformal therapy International Journal of Radiation Oncology Biology Physics. 38: 667-672. PMID 9231693 DOI: 10.1016/S0360-3016(97)00012-6  0.402
1997 Followill DS. Erratum: Estimates of whole-body dose equivalent produced by beam intensity modulated conformal therapy (International Journal of Radiation Oncology Biology Physics (1997) 38:3 (667-672)) International Journal of Radiation Oncology Biology Physics. 39. DOI: 10.1016/S0360-3016(97)88850-5  0.407
1995 Followill DS, Travis EL. Differential expression of collagen types I and III in consequential and primary fibrosis in irradiated mouse colon. Radiation Research. 144: 318-328. DOI: 10.2307/3578952  0.586
1993 Followill DS, Kester D, Travis EL. Histological changes in mouse colon after single- and split-dose irradiation Radiation Research. 136: 280-288. PMID 8248486 DOI: 10.2307/3578622  0.643
1990 Newman RA, Siddik ZH, Travis EL, Followill DS, Ayele W, Burditt T, Krakoff IH. Assessment of pulmonary and hematologic toxicities of liblomycin, a novel bleomycin analog. Investigational New Drugs. 8: 33-41. PMID 1693138 DOI: 10.1007/Bf00216922  0.56
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