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Volumn 108, Issue 21, 2011, Pages 8565-8570

Imaging the electromechanical activity of the heart in vivo

Author keywords

Electromechanical coupling; Strain

Indexed keywords

ACCURACY; ANIMAL EXPERIMENT; ARTICLE; CARDIAC IMAGING; DOG; ECHOCARDIOGRAPHY; ELECTROMECHANICAL WAVE IMAGING; FEMALE; HEART ARRHYTHMIA; HEART CONTRACTION; HEART LEFT ATRIUM; HEART LEFT VENTRICLE; HEART MUSCLE; HEART RIGHT ATRIUM; HEART RIGHT VENTRICLE; HUMAN; MALE; MONITORING; NONHUMAN; NORMAL HUMAN; PRIORITY JOURNAL; RELIABILITY; SINUS RHYTHM;

EID: 79957777311     PISSN: 00278424     EISSN: 10916490     Source Type: Journal    
DOI: 10.1073/pnas.1011688108     Document Type: Article
Times cited : (73)

References (37)
  • 1
    • 0037049977 scopus 로고    scopus 로고
    • Cardiac excitation-contraction coupling
    • Bers DM (2002) Cardiac excitation-contraction coupling. Nature 415:198-205.
    • (2002) Nature , vol.415 , pp. 198-205
    • Bers, D.M.1
  • 5
    • 1942454316 scopus 로고    scopus 로고
    • Noninvasive electrocardiographic imaging for cardiac electrophysiology and arrhythmia
    • DOI 10.1038/nm1011
    • Ramanathan C, Ghanem RN, Jia P, Ryu K, Rudy Y (2004) Noninvasive electrocardiographic imaging for cardiac electrophysiology and arrhythmia. Nat Med 10:422-428. (Pubitemid 38508523)
    • (2004) Nature Medicine , vol.10 , Issue.4 , pp. 422-428
    • Ramanathan, C.1    Ghanem, R.N.2    Jia, P.3    Ryu, K.4    Rudy, Y.5
  • 7
    • 0032168402 scopus 로고    scopus 로고
    • Simultaneous endocardial mapping in the human left ventricle using a noncontact catheter: Comparison of contact and reconstructed electrograms during sinus rhythm
    • Schilling RJ, Peters NS, Davies DW (1998) Simultaneous endocardial mapping in the human left ventricle using a noncontact catheter: Comparison of contact and reconstructed electrograms during sinus rhythm. Circulation 98:887-898. (Pubitemid 28397439)
    • (1998) Circulation , vol.98 , Issue.9 , pp. 887-898
    • Schilling, R.J.1    Peters, N.S.2    Davies, D.W.3
  • 8
    • 0036245722 scopus 로고    scopus 로고
    • Magnetocardiography: Current status and perspectives. Part II: Clinical applications
    • Tavarozzi I, et al. (2002) Magnetocardiography: Current status and perspectives. Part II: Clinical applications. Ital Heart J 3:151-165.
    • (2002) Ital Heart J , vol.3 , pp. 151-165
    • Tavarozzi, I.1
  • 9
    • 33646128234 scopus 로고    scopus 로고
    • Mechanisms of excitation-contraction coupling in an integrative model of the cardiac ventricular myocyte
    • Greenstein JL, Hinch R, Winslow R (2006) Mechanisms of excitation-contraction coupling in an integrative model of the cardiac ventricular myocyte. Biophys J 90:77-91.
    • (2006) Biophys J , vol.90 , pp. 77-91
    • Greenstein, J.L.1    Hinch, R.2    Winslow, R.3
  • 10
    • 49549104611 scopus 로고    scopus 로고
    • Approximate model of cooperative activation and crossbridge cycling in cardiac muscle using ordinary differential equations
    • Rice JJ, Wang F, Bers DM, de Tombe PP (2008) Approximate model of cooperative activation and crossbridge cycling in cardiac muscle using ordinary differential equations. Biophys J 95:2368-2390.
    • (2008) Biophys J , vol.95 , pp. 2368-2390
    • Rice, J.J.1    Wang, F.2    Bers, D.M.3    De Tombe, P.P.4
  • 11
    • 49549103582 scopus 로고    scopus 로고
    • Mechanisms of transmurally varying myocyte electromechanics in an integrated computational model
    • Campbell SG, Flaim SN, Leem CH, McCulloch AD (2008) Mechanisms of transmurally varying myocyte electromechanics in an integrated computational model. Philos Transact A Math Phys Eng Sci 366:3361-3380.
    • (2008) Philos Transact A Math Phys Eng Sci , vol.366 , pp. 3361-3380
    • Campbell, S.G.1    Flaim, S.N.2    Leem, C.H.3    McCulloch, A.D.4
  • 12
    • 77955701331 scopus 로고    scopus 로고
    • Distribution of electromechanical delay in the heart: Insights from a three-dimensional electromechanical model
    • Gurev V, Constantino J, Rice JJ, Trayanova N (2010) Distribution of electromechanical delay in the heart: Insights from a three-dimensional electromechanical model. Biophys J 99:745-754.
    • (2010) Biophys J , vol.99 , pp. 745-754
    • Gurev, V.1    Constantino, J.2    Rice, J.J.3    Trayanova, N.4
  • 15
    • 0026587046 scopus 로고
    • The time sequence of electrical and mechanical activation during spontaneous beating and ectopic stimulation
    • Prinzen FW, et al. (1992) The time sequence of electrical and mechanical activation during spontaneous beating and ectopic stimulation. Eur Heart J 13:535-543.
    • (1992) Eur Heart J , vol.13 , pp. 535-543
    • Prinzen, F.W.1
  • 16
    • 77749254598 scopus 로고    scopus 로고
    • Electromechanical wave imaging of normal and ischemic hearts in vivo
    • Provost J, Lee W, Fujikura K, Konafagou E (2010) Electromechanical wave imaging of normal and ischemic hearts in vivo. IEEE Trans Med Imaging 29:625-635.
    • (2010) IEEE Trans Med Imaging , vol.29 , pp. 625-635
    • Provost, J.1    Lee, W.2    Fujikura, K.3    Konafagou, E.4
  • 19
    • 0000483356 scopus 로고
    • A fundamental limit on the performance of correlation based phase correction and flow estimation techniques
    • Walker W, Trahey G (1994) A fundamental limit on the performance of correlation based phase correction and flow estimation techniques. IEEE Trans Ultrason Ferroelectr Freq Control 41:644-654.
    • (1994) IEEE Trans Ultrason Ferroelectr Freq Control , vol.41 , pp. 644-654
    • Walker, W.1    Trahey, G.2
  • 21
    • 33847102200 scopus 로고    scopus 로고
    • Electromechanical imaging of the myocardium at normal and pathological states
    • Institute of Electrical and Electronic Engineers, New York
    • Pernot M, Konofagou EE (2005) Electromechanical imaging of the myocardium at normal and pathological states. Proceedings of the 2005 IEEE Ultrasonics Symposium (Institute of Electrical and Electronic Engineers, New York) pp 1091-1094.
    • (2005) Proceedings of the 2005 IEEE Ultrasonics Symposium , pp. 1091-1094
    • Pernot, M.1    Konofagou, E.E.2
  • 22
    • 34347214778 scopus 로고    scopus 로고
    • ECG-gated, Mechanical and Electromechanical Wave Imaging of Cardiovascular Tissues in Vivo
    • DOI 10.1016/j.ultrasmedbio.2007.02.003, PII S0301562907000786
    • Pernot M, Fujikura K, Fung-Kee-Fung SD, Konofagou EE (2007) ECG-gated, mechanical and electromechanical wave imaging of cardiovascular tissues in vivo. Ultrasound Med Biol 33:1075-1085. (Pubitemid 47002136)
    • (2007) Ultrasound in Medicine and Biology , vol.33 , Issue.7 , pp. 1075-1085
    • Pernot, M.1    Fujikura, K.2    Fung-Kee-Fung, S.D.3    Konofagou, E.E.4
  • 23
    • 48149091050 scopus 로고    scopus 로고
    • Noninvasive electromechanical wave imaging and conduction velocity estimation in vivo
    • Institute of Electrical and Electronic Engineers, New York
    • Konofagou EE, et al. (2007) Noninvasive electromechanical wave imaging and conduction velocity estimation in vivo. Proceedings of the 2007 Ultrasonics Symposium (Institute of Electrical and Electronic Engineers, New York) pp 969-972.
    • (2007) Proceedings of the 2007 Ultrasonics Symposium , pp. 969-972
    • Konofagou, E.E.1
  • 24
    • 79955448029 scopus 로고    scopus 로고
    • Mapping of cardiac electrical activation with electromechanical wave imaging: An in silico-in vivo reciprocity study
    • Provost J, Gurev V, Trayanova N, Konofagou EE (2011) Mapping of cardiac electrical activation with electromechanical wave imaging: An in silico-in vivo reciprocity study. Heart Rhythm 8:752-759.
    • (2011) Heart Rhythm , vol.8 , pp. 752-759
    • Provost, J.1    Gurev, V.2    Trayanova, N.3    Konofagou, E.E.4
  • 25
    • 0014794760 scopus 로고
    • Total excitation of the isolated human heart
    • Durrer D, et al. (1970) Total excitation of the isolated human heart. Circulation 41:899-912.
    • (1970) Circulation , vol.41 , pp. 899-912
    • Durrer, D.1
  • 27
    • 1542343729 scopus 로고
    • The pathway of ventricular depolarization in the dog
    • Scher AM, Young AC (1956) The pathway of ventricular depolarization in the dog. Circ Res 4:461-469.
    • (1956) Circ Res , vol.4 , pp. 461-469
    • Scher, A.M.1    Young, A.C.2
  • 28
    • 0038193766 scopus 로고    scopus 로고
    • Novel technique for cardiac electromechanical mapping with magnetic resonance imaging tagging and an epicardial electrode sock
    • Faris OP, et al. (2003) Novel technique for cardiac electromechanical mapping with magnetic resonance imaging tagging and an epicardial electrode sock. Ann Biomed Eng 31:430-440.
    • (2003) Ann Biomed Eng , vol.31 , pp. 430-440
    • Faris, O.P.1
  • 29
    • 79957716795 scopus 로고    scopus 로고
    • In silico characterization of ventricular activation pattern by electromechanical wave imaging
    • Gurev V, Provost J, Konofagou EE, Trayanova N (2009) In silico characterization of ventricular activation pattern by electromechanical wave imaging. Heart Rhythm Suppl 6:S357.
    • (2009) Heart Rhythm Suppl , vol.6
    • Gurev, V.1    Provost, J.2    Konofagou, E.E.3    Trayanova, N.4
  • 30
    • 33646598095 scopus 로고    scopus 로고
    • Activation and repolarization of the normal human heart under complete physiological conditions
    • Ramanathan C, Jia P, Ghanem R, Ryu K, Rudy Y (2006) Activation and repolarization of the normal human heart under complete physiological conditions. Proc Natl Acad Sci USA 103:6309-6314.
    • (2006) Proc Natl Acad Sci USA , vol.103 , pp. 6309-6314
    • Ramanathan, C.1    Jia, P.2    Ghanem, R.3    Ryu, K.4    Rudy, Y.5
  • 31
    • 52049123827 scopus 로고    scopus 로고
    • Cardiac memory in patients with Wolff-Parkinson-White syndrome: Noninvasive imaging of activation and repolarization before and after catheter ablation
    • Ghosh S, Rhee EK, Avari JN, Woodard PK, Rudy Y (2008) Cardiac memory in patients with Wolff-Parkinson-White syndrome: Noninvasive imaging of activation and repolarization before and after catheter ablation. Circulation 118:907-915.
    • (2008) Circulation , vol.118 , pp. 907-915
    • Ghosh, S.1    Rhee, E.K.2    Avari, J.N.3    Woodard, P.K.4    Rudy, Y.5
  • 33
    • 79551703929 scopus 로고    scopus 로고
    • In vivo study of myocardial elastography under graded ischemia conditions
    • LeeW, Provost J, Fujikura K, Wang J, Konofagou EE (2011) In vivo study of myocardial elastography under graded ischemia conditions. Phys Med Biol 56:1155-1172.
    • (2011) Phys Med Biol , vol.56 , pp. 1155-1172
    • Lee, W.1    Provost, J.2    Fujikura, K.3    Wang, J.4    Konofagou, E.E.5
  • 35
    • 0031468921 scopus 로고    scopus 로고
    • A least-squares strain estimator for elastography
    • Kallel F, Ophir J (1997) A least-squares strain estimator for elastography. Ultrason Imaging 19:195-208. (Pubitemid 28036069)
    • (1997) Ultrasonic Imaging , vol.19 , Issue.3 , pp. 195-208
    • Kallel, F.1    Ophir, J.2
  • 36
    • 41649114887 scopus 로고    scopus 로고
    • High-frame rate, full-view myocardial elastography with automated contour tracking in murine left ventricles in vivo
    • Luo J, Konofagou EE (2008) High-frame rate, full-view myocardial elastography with automated contour tracking in murine left ventricles in vivo. IEEE Trans Ultrason Ferroelectr Freq Control 55:240-248.
    • (2008) IEEE Trans Ultrason Ferroelectr Freq Control , vol.55 , pp. 240-248
    • Luo, J.1    Konofagou, E.E.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.