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Bruce Hopenfeld, Ph.D. - Publications

Affiliations: 
2004 University of Utah, Salt Lake City, UT 
Area:
Biomedical Engineering
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13/25 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
2014 Ciaccio EJ, Ashikaga H, Coromilas J, Hopenfeld B, Cervantes DO, Wit AL, Peters NS, McVeigh ER, Garan H. Model of bipolar electrogram fractionation and conduction block associated with activation wavefront direction at infarct border zone lateral isthmus boundaries. Circulation. Arrhythmia and Electrophysiology. 7: 152-63. PMID 24443512 DOI: 10.1161/Circep.113.000840  0.364
2007 Ashikaga H, Sasano T, Dong J, Zviman MM, Evers R, Hopenfeld B, Castro V, Helm RH, Dickfeld T, Nazarian S, Donahue JK, Berger RD, Calkins H, Abraham MR, Marbán E, et al. Magnetic resonance-based anatomical analysis of scar-related ventricular tachycardia: implications for catheter ablation. Circulation Research. 101: 939-47. PMID 17916777 DOI: 10.1161/Circresaha.107.158980  0.381
2007 Ciaccio EJ, Ashikaga H, Kaba RA, Cervantes D, Hopenfeld B, Wit AL, Peters NS, McVeigh ER, Garan H, Coromilas J. Model of reentrant ventricular tachycardia based on infarct border zone geometry predicts reentrant circuit features as determined by activation mapping. Heart Rhythm : the Official Journal of the Heart Rhythm Society. 4: 1034-45. PMID 17675078 DOI: 10.1016/J.Hrthm.2007.04.015  0.369
2007 Ashikaga H, Coppola BA, Hopenfeld B, Leifer ES, McVeigh ER, Omens JH. Transmural dispersion of myofiber mechanics: implications for electrical heterogeneity in vivo. Journal of the American College of Cardiology. 49: 909-16. PMID 17320750 DOI: 10.1016/J.Jacc.2006.07.074  0.346
2006 Ashikaga H, Coppola BA, Hopenfeld B, McVeigh ER, Omens JH. YI1-2: Transmural dispersion of myofiber mechanics: Implications for electrical heterogeneity in vivo Heart Rhythm. 3. DOI: 10.1016/J.Hrthm.2006.02.319  0.311
2005 Stinstra JG, Shome S, Hopenfeld B, MacLeod RS. Modelling passive cardiac conductivity during ischaemia. Medical & Biological Engineering & Computing. 43: 776-82. PMID 16594306 DOI: 10.1007/Bf02430957  0.537
2005 Stinstra JG, Hopenfeld B, Macleod RS. On the passive cardiac conductivity. Annals of Biomedical Engineering. 33: 1743-51. PMID 16389523 DOI: 10.1007/s10439-005-7257-7  0.524
2005 MacLeod RS, Shome S, Stinstra J, Punske BB, Hopenfeld B. Mechanisms of ischemia-induced ST-segment changes. Journal of Electrocardiology. 38: 8-13. PMID 16226067 DOI: 10.1016/J.Jelectrocard.2005.06.095  0.579
2005 Hopenfeld B, Stinstra JG, MacLeod RS. The effect of conductivity on ST-segment epicardial potentials arising from subendocardial ischemia. Annals of Biomedical Engineering. 33: 751-63. PMID 16078615 DOI: 10.1007/s10439-005-3236-2  0.58
2004 Shome S, Stinstra JG, Hopenfeld B, Punske BB, Macleod RS. A study of the dynamics of cardiac ischemia using experimental and modeling approaches. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 5: 3585-8. PMID 17271066 DOI: 10.1109/IEMBS.2004.1404008  0.554
2004 Stinstra JG, Hopenfeld B, Macleod RS. Using models of the passive cardiac conductivity and full heart anisotropic bidomain to study the epicardial potentials in ischemia. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 5: 3555-8. PMID 17271058 DOI: 10.1109/IEMBS.2004.1403999  0.578
2004 Hopenfeld B, Stinstra JG, Macleod RS. Mechanism for ST depression associated with contiguous subendocardial ischemia. Journal of Cardiovascular Electrophysiology. 15: 1200-6. PMID 15485448 DOI: 10.1046/J.1540-8167.2004.04072.X  0.51
2004 Shome S, Stinstra JG, Hopenfeld B, Punske BB, Macleod RS. A study of the dynamics of cardiac ischemia using experimental and modeling approaches Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 26: 3585-3588.  0.461
Low-probability matches (unlikely to be authored by this person)
2004 Hopenfeld B. Spherical harmonic-based finite element meshing scheme for modelling current flow within the heart Medical and Biological Engineering and Computing. 42: 847-851. PMID 15587477 DOI: 10.1007/Bf02345219  0.293
2006 Hopenfeld B. Mechanism for action potential alternans: the interplay between L-type calcium current and transient outward current. Heart Rhythm : the Official Journal of the Heart Rhythm Society. 3: 345-52. PMID 16500310 DOI: 10.1016/J.Hrthm.2005.11.016  0.274
2006 Ashikaga H, Coppola BA, Hopenfeld B, R. McVeigh E, Omens JH. Mechanical insights into transmural dispersion of electrical sequence Journal of Electrocardiology. 39: S31. DOI: 10.1016/J.Jelectrocard.2006.08.039  0.272
2007 Hopenfeld B. ST segment depression: the possible role of global repolarization dynamics. Biomedical Engineering Online. 6: 6. PMID 17291348 DOI: 10.1186/1475-925X-6-6  0.259
2007 Hopenfeld B, Ashikaga H, McVeigh ER. Geodesic based registration of sensor data and anatomical surface image data. Annals of Biomedical Engineering. 35: 1771-81. PMID 17616820 DOI: 10.1007/S10439-007-9350-6  0.241
2006 Ciaccio E, Ashikaga H, Kaba R, Cervantes D, Hopenfeld B, Wit A, Garan H, Peters N, Coromilas J, McVeigh E. The location of the isthmus in reentrant ventricular tachycardia is correlated with the variation in infarct border zone thickness Journal of Electrocardiology. 39: S82. DOI: 10.1016/j.jelectrocard.2006.08.057  0.24
2009 Hopenfeld B, John MS, Fischell DR, Medeiros P, Guimarães HP, Piegas LS. The Guardian: an implantable system for chronic ambulatory monitoring of acute myocardial infarction. Journal of Electrocardiology. 42: 481-6. PMID 19631947 DOI: 10.1016/j.jelectrocard.2009.06.017  0.214
2006 Hopenfeld B. A mathematical analysis of the action potential plateau duration of a human ventricular myocyte Journal of Theoretical Biology. 240: 311-322. PMID 16303142 DOI: 10.1016/j.jtbi.2005.09.021  0.203
2014 Hopenfeld B. Sinus rhythm heart rate estimation in high noise environments by application of a priori RR interval statistics. Journal of Medical Engineering & Technology. 38: 317-27. PMID 25034403 DOI: 10.3109/03091902.2014.932857  0.176
2012 Hopenfeld B, John MS, Fischell TA, Johnson SR. A statistically based acute ischemia detection algorithm suitable for an implantable device. Annals of Biomedical Engineering. 40: 2627-38. PMID 22739698 DOI: 10.1007/s10439-012-0612-6  0.162
2010 Hopenfeld B, Ashikaga H. Origin of the electrocardiographic U wave: effects of M cells and dynamic gap junction coupling. Annals of Biomedical Engineering. 38: 1060-70. PMID 20127511 DOI: 10.1007/s10439-010-9941-5  0.133
2006 Hopenfeld B. A convenient scheme for coupling a finite element curvilinear mesh to a finite element voxel mesh: application to the heart. Biomedical Engineering Online. 5: 60. PMID 17112373 DOI: 10.1186/1475-925X-5-60  0.126
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