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Vijay K. Venkatraman, Ph.D. - Publications

Affiliations: 
University of Pittsburgh, Pittsburgh, PA, United States 
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30 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 Venkatraman VK, Steward CE, Cox KL, Ellis KA, Phal PM, Sharman MJ, Villemagne VL, Lai MMY, Cyarto EV, Ames D, Szoeke C, Rowe CC, Masters CL, Lautenschlager NT, Desmond PM. Baseline White Matter Is Associated With Physical Fitness Change in Preclinical Alzheimer's Disease. Frontiers in Aging Neuroscience. 12: 115. PMID 32410984 DOI: 10.3389/Fnagi.2020.00115  0.362
2019 Venkatraman VK, Sanderson A, Cox KL, Ellis KA, Steward C, Phal PM, Gorelik A, Sharman MJ, Villemagne VL, Lai M, Cyarto EV, Merkel B, Ames D, Szoeke C, Rowe CC, et al. Effect of a 24-month physical activity program on brain changes in older adults at risk of Alzheimer's disease: the AIBL active trial. Neurobiology of Aging. PMID 31324405 DOI: 10.1016/J.Neurobiolaging.2019.02.030  0.399
2018 Venkatraman VK, Liu E, Li T, Sutton B, Steward C, Kolbe SC, Moffat BA, Kokkinos C, Lautenschlager NT, Cox KL, Ellis KA, Cyarto E, Ames D, Desmond PM. Ic-06-01: Quantitative Sodium Mri Is More Sensitive Than Volumetry For Differentiating Between Older Adults With Mild Cognitive Impairment And Those Who Are Cognitively Normal Alzheimers & Dementia. 14. DOI: 10.1016/J.Jalz.2018.06.2054  0.352
2018 Venkatraman VK, Liu E, Li T, Sutton B, Steward C, Kolbe SC, Moffat BA, Kokkinos C, Lautenschlager NT, Cox KL, Ellis KA, Cyarto E, Ames D, Desmond PM. P2-415: Quantitative Normalised Sodium Mri Signal Intensity Is Not Associated With Age In Cognitively Normal Older Adults: A 3 Tesla Study Alzheimers & Dementia. 14. DOI: 10.1016/J.Jalz.2018.06.1107  0.404
2016 Beason-Held LL, Hohman TJ, Venkatraman V, An Y, Resnick SM. Brain network changes and memory decline in aging. Brain Imaging and Behavior. PMID 27319002 DOI: 10.1007/S11682-016-9560-3  0.312
2016 Gonzalez CE, Venkatraman VK, An Y, Landman BA, Davatzikos C, Ratnam Bandaru VV, Haughey NJ, Ferrucci L, Mielke MM, Resnick SM. Peripheral sphingolipids are associated with variation in white matter microstructure in older adults. Neurobiology of Aging. 43: 156-63. PMID 27255825 DOI: 10.1016/J.Neurobiolaging.2016.04.008  0.399
2016 Spira AP, Gonzalez CE, Venkatraman VK, Wu MN, Pacheco J, Simonsick EM, Ferrucci L, Resnick SM. Sleep Duration and Subsequent Cortical Thinning in Cognitively Normal Older Adults. Sleep. PMID 26951390 DOI: 10.5665/Sleep.5768  0.329
2016 Tian Q, Resnick SM, Landman BA, Huo Y, Venkatraman VK, Gonzalez CE, Simonsick EM, Shardell MD, Ferrucci L, Studenski SA. Lower gray matter integrity is associated with greater lap time variation in high-functioning older adults. Experimental Gerontology. PMID 26899565 DOI: 10.1016/J.Exger.2016.02.009  0.429
2015 Tian Q, Ferrucci L, Resnick SM, Simonsick EM, Shardell MD, Landman BA, Venkatraman VK, Gonzalez CE, Studenski SA. The effect of age and microstructural white matter integrity on lap time variation and fast-paced walking speed. Brain Imaging and Behavior. PMID 26399234 DOI: 10.1007/S11682-015-9449-6  0.434
2015 Solso S, Xu R, Proudfoot J, Hagler DJ, Campbell K, Venkatraman V, Carter Barnes C, Ahrens-Barbeau C, Pierce K, Dale A, Eyler L, Courchesne E. Diffusion Tensor Imaging Provides Evidence of Possible Axonal Overconnectivity in Frontal Lobes in Autism Spectrum Disorder Toddlers. Biological Psychiatry. PMID 26300272 DOI: 10.1016/J.Biopsych.2015.06.029  0.324
2015 Venkatraman VK, Gonzalez CE, Landman B, Goh J, Reiter DA, An Y, Resnick SM. Region of interest correction factors improve reliability of diffusion imaging measures within and across scanners and field strengths. Neuroimage. 119: 406-416. PMID 26146196 DOI: 10.1016/J.Neuroimage.2015.06.078  0.369
2015 Plassard AJ, Hinton KE, Venkatraman V, Gonzalez C, Resnick SM, Landman BA. Evaluation of Atlas-Based White Matter Segmentation with Eve. Proceedings of Spie--the International Society For Optical Engineering. 9413. PMID 25914503 DOI: 10.1117/12.2081613  0.33
2015 Rosano C, Abebe KZ, Aizenstein HJ, Boudreau R, Jennings JR, Venkatraman V, Harris TB, Yaffe K, Satterfield S, Newman AB. Longitudinal systolic blood pressure characteristics and integrity of white matter tracts in a cohort of very old black and white adults. American Journal of Hypertension. 28: 326-34. PMID 25159083 DOI: 10.1093/Ajh/Hpu134  0.583
2015 Beason-Held LL, Hohman TJ, Venkatraman VK, An Y, Resnick SM. P3-157: Functional connectivity changes in cognitive decline Alzheimer's & Dementia. 11: P688-P688. DOI: 10.1016/J.Jalz.2015.06.1528  0.304
2014 Tudorascu DL, Rosano C, Venkatraman VK, MacCloud RL, Harris T, Yaffe K, Newman AB, Aizenstein HJ. Multimodal MRI markers support a model of small vessel ischemia for depressive symptoms in very old adults. Psychiatry Research. 224: 73-80. PMID 25205441 DOI: 10.1016/J.Pscychresns.2014.08.009  0.569
2013 Buckalew N, Haut MW, Aizenstein H, Rosano C, Edelman KD, Perera S, Marrow L, Tadic S, Venkatraman V, Weiner D. White matter hyperintensity burden and disability in older adults: is chronic pain a contributor? Pm & R : the Journal of Injury, Function, and Rehabilitation. 5: 471-80; quiz 480. PMID 23474209 DOI: 10.1016/J.Pmrj.2013.03.004  0.532
2013 Rosano C, Watson N, Chang Y, Newman AB, Aizenstein HJ, Du Y, Venkatraman V, Harris TB, Barinas-Mitchell E, Sutton-Tyrrell K. Aortic pulse wave velocity predicts focal white matter hyperintensities in a biracial cohort of older adults. Hypertension. 61: 160-5. PMID 23172923 DOI: 10.1161/Hypertensionaha.112.198069  0.59
2012 Fjell AM, Walhovd KB, Brown TT, Kuperman JM, Chung Y, Hagler DJ, Venkatraman V, Roddey JC, Erhart M, McCabe C, Akshoomoff N, Amaral DG, Bloss CS, Libiger O, Darst BF, et al. Multimodal imaging of the self-regulating developing brain. Proceedings of the National Academy of Sciences of the United States of America. 109: 19620-5. PMID 23150548 DOI: 10.1073/Pnas.1208243109  0.384
2012 Brown TT, Kuperman JM, Chung Y, Erhart M, McCabe C, Hagler DJ, Venkatraman VK, Akshoomoff N, Amaral DG, Bloss CS, Casey BJ, Chang L, Ernst TM, Frazier JA, Gruen JR, et al. Neuroanatomical assessment of biological maturity. Current Biology : Cb. 22: 1693-8. PMID 22902750 DOI: 10.1016/J.Cub.2012.07.002  0.395
2012 Rosano C, Aizenstein HJ, Newman AB, Venkatraman V, Harris T, Ding J, Satterfield S, Yaffe K. Neuroimaging differences between older adults with maintained versus declining cognition over a 10-year period. Neuroimage. 62: 307-13. PMID 22542701 DOI: 10.1016/J.Neuroimage.2012.04.033  0.596
2012 Rosano C, Bennett DA, Newman AB, Venkatraman V, Yaffe K, Harris T, Kritchevsky S, Aizenstein HJ. Patterns of focal gray matter atrophy are associated with bradykinesia and gait disturbances in older adults. The Journals of Gerontology. Series a, Biological Sciences and Medical Sciences. 67: 957-62. PMID 22367436 DOI: 10.1093/Gerona/Glr262  0.618
2011 Venkatraman VK, Aizenstein HJ, Newman AB, Yaffe K, Harris T, Kritchevsky S, Ayonayon HN, Rosano C. Lower Digit Symbol Substitution Score in the Oldest Old is Related to Magnetization Transfer and Diffusion Tensor Imaging of the White Matter. Frontiers in Aging Neuroscience. 3: 11. PMID 21991255 DOI: 10.3389/Fnagi.2011.00011  0.575
2010 Rosano C, Venkatraman VK, Guralnik J, Newman AB, Glynn NW, Launer L, Taylor CA, Williamson J, Studenski S, Pahor M, Aizenstein H. Psychomotor speed and functional brain MRI 2 years after completing a physical activity treatment. The Journals of Gerontology. Series a, Biological Sciences and Medical Sciences. 65: 639-47. PMID 20348185 DOI: 10.1093/Gerona/Glq038  0.581
2010 Venkatraman VK, Aizenstein H, Guralnik J, Newman AB, Glynn NW, Taylor C, Studenski S, Launer L, Pahor M, Williamson J, Rosano C. Executive control function, brain activation and white matter hyperintensities in older adults. Neuroimage. 49: 3436-42. PMID 19922803 DOI: 10.1016/J.Neuroimage.2009.11.019  0.62
2010 Wagner A, Aizenstein H, Venkatraman VK, Bischoff-Grethe A, Fudge J, May JC, Frank GK, Bailer UF, Fischer L, Putnam K, Kaye WH. Altered striatal response to reward in bulimia nervosa after recovery. The International Journal of Eating Disorders. 43: 289-94. PMID 19434606 DOI: 10.1002/Eat.20699  0.504
2010 Venkatraman VK, Aizenstein H, Guralnik J, Newman AB, Glynn NW, Taylor C, Studenski S, Launer L, Pahor M, Williamson J, Rosano C. Corrigendum to "Executive control function, brain activation and white matter hyperintensities in older adults" [NeuroImage 49 (2010) 3436-3442] (DOI:10.1016/j.neuroimage.2009.11.019) Neuroimage. 50: 1711. DOI: 10.1016/J.Neuroimage.2010.01.074  0.588
2010 Aizenstein H, Venkatraman V. Magnetic Resonance Imaging and Computed Tomography Principles and Practice of Geriatric Psychiatry: Third Edition. 433-436. DOI: 10.1002/9780470669600.ch69  0.393
2009 Andreescu C, Butters M, Lenze EJ, Venkatraman VK, Nable M, Reynolds CF, Aizenstein HJ. fMRI activation in late-life anxious depression: a potential biomarker. International Journal of Geriatric Psychiatry. 24: 820-8. PMID 19575412 DOI: 10.1002/Gps.2327  0.493
2009 Venkatraman V, Viccaro L, Rosano C, Aizenstein H, Studenski S. Increased fronto-parietal activation and faster reaction time during functional MRI digit symbol substitution task post- Dance Dance Revolution intervention. Neuroimage. 47. DOI: 10.1016/S1053-8119(09)70662-7  0.478
2007 Wagner A, Aizenstein H, Venkatraman VK, Fudge J, May JC, Mazurkewicz L, Frank GK, Bailer UF, Fischer L, Nguyen V, Carter C, Putnam K, Kaye WH. Altered reward processing in women recovered from anorexia nervosa. The American Journal of Psychiatry. 164: 1842-9. PMID 18056239 DOI: 10.1176/Appi.Ajp.2007.07040575  0.487
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