Patrick A. Helm, Ph.D. - Publications

Affiliations: 
Medtronic Corporation, Mansfield, MA, United States 

17 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
2019 Uneri A, Zhang X, Yi T, Stayman JW, Helm PA, Osgood GM, Theodore N, Siewerdsen JH. Known-component metal artifact reduction (KC-MAR) for cone-beam CT. Physics in Medicine and Biology. PMID 31287092 DOI: 10.1088/1361-6560/Ab3036  0.357
2018 Uneri A, Zhang X, Yi T, Stayman JW, Helm PA, Theodore N, Siewerdsen JH. Image quality and dose characteristics for an O-arm intraoperative imaging system with model-based image reconstruction. Medical Physics. PMID 30180274 DOI: 10.1002/Mp.13167  0.357
2015 Helm P, Teichman R, Hartmann S, Simon D. Spinal Navigation and Imaging: History, Trends and Future. Ieee Transactions On Medical Imaging. PMID 25594965 DOI: 10.1109/Tmi.2015.2391200  0.313
2013 Arevalo H, Plank G, Helm P, Halperin H, Trayanova N. Tachycardia in post-infarction hearts: insights from 3D image-based ventricular models. Plos One. 8: e68872. PMID 23844245 DOI: 10.1371/Journal.Pone.0068872  0.444
2012 Petrov I, Helm PA, Drangova M. Feasibility study of 3D cardiac imaging using a portable conebeam scanner Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8313. DOI: 10.1117/12.912886  0.462
2011 Han X, Shi S, Bian J, Helm P, Sidky EY, Pan X. Feasibility study of low-dose intra-operative cone-beam CT for image-guided surgery Proceedings of Spie. 7961. DOI: 10.1117/12.878915  0.356
2008 Arevalo HJ, Helm PA, Trayanova NA. Development of a model of the infracted canine heart that predicts arrhythmia generation from specific cardiac geometry and scar distribution Computers in Cardiology. 35: 497-500. DOI: 10.1109/CIC.2008.4749087  0.329
2007 Helm RH, Byrne M, Helm PA, Daya SK, Osman NF, Tunin R, Halperin HR, Berger RD, Kass DA, Lardo AC. Three-dimensional mapping of optimal left ventricular pacing site for cardiac resynchronization. Circulation. 115: 953-61. PMID 17296857 DOI: 10.1161/Circulationaha.106.643718  0.402
2006 Helm PA, Younes L, Beg MF, Ennis DB, Leclercq C, Faris OP, McVeigh E, Kass D, Miller MI, Winslow RL. Evidence of structural remodeling in the dyssynchronous failing heart. Circulation Research. 98: 125-32. PMID 16339482 DOI: 10.1161/01.Res.0000199396.30688.Eb  0.628
2005 Helm PA, Tseng HJ, Younes L, McVeigh ER, Winslow RL. Ex vivo 3D diffusion tensor imaging and quantification of cardiac laminar structure. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 54: 850-9. PMID 16149057 DOI: 10.1002/Mrm.20622  0.621
2005 Helm P, Beg MF, Miller MI, Winslow RL. Measuring and mapping cardiac fiber and laminar architecture using diffusion tensor MR imaging. Annals of the New York Academy of Sciences. 1047: 296-307. PMID 16093505 DOI: 10.1196/Annals.1341.026  0.66
2005 Ennis DB, Kindlman G, Rodriguez I, Helm PA, McVeigh ER. Visualization of tensor fields using superquadric glyphs. Magnetic Resonance in Medicine. 53: 169-76. PMID 15690516 DOI: 10.1002/Mrm.20318  0.354
2004 Beg MF, Helm PA, McVeigh E, Miller MI, Winslow RL. Computational cardiac anatomy using MRI. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. 52: 1167-74. PMID 15508155 DOI: 10.1002/Mrm.20255  0.632
2003 Faris OP, Evans FJ, Ennis DB, Helm PA, Taylor JL, Chesnick AS, Guttman MA, Ozturk C, McVeigh ER. Novel technique for cardiac electromechanical mapping with magnetic resonance imaging tagging and an epicardial electrode sock. Annals of Biomedical Engineering. 31: 430-40. PMID 12723684 DOI: 10.1114/1.1560618  0.437
2002 Winslow RL, Helm P, Baumgartner W, Peddi S, Ratnanather T, McVeigh E, Miller MI. Imaging-based integrative models of the heart: closing the loop between experiment and simulation. Novartis Foundation Symposium. 247: 129-41; discussion 1. PMID 12539953 DOI: 10.1002/0470857897.Ch11  0.604
2002 McVeigh E, Faris O, Ennis D, Helm P, Evans F. Electromechanical mapping with MRI tagging and epicardial sock electrodes Journal of Electrocardiology. 35: 61-64. PMID 12539100 DOI: 10.1054/Jelc.2002.37156  0.513
1998 Helm PA, Eckel TS. Accuracy of registration methods in frameless stereotaxis. Computer Aided Surgery : Official Journal of the International Society For Computer Aided Surgery. 3: 51-6. PMID 9784952 DOI: 10.1002/(Sici)1097-0150(1998)3:2<51::Aid-Igs1>3.0.Co;2-J  0.342
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