Noninvasive electrocardiographic method for estimating mammalian cardiac chamber size and mechanical function
作者： Derek Vincent Exner , Shyamlal Ramchandani , Sunny Gupta , Timothy William Fawcett Burton
DOI:
关键词: Ecg signal 、 Function (mathematics) 、 Mathematics 、 Cardiac chamber 、 High resolution 、 Biomedical engineering
摘要: The present disclosure generally relates to systems and method of a noninvasive electrocardiographic (ECG) technique for characterizing cardiac chamber size mechanical function. A mathematical analysis three-dimensional (3D) high resolution ECG data may be used estimate For example, high-resolution mammalian signals are analyzed across multiple leads, as 3D orthogonal (X,Y,Z) or 10-channel 30 1400 seconds derive estimates Multiple approaches analyze the dynamical geometrical properties data.
google.de 参考文章(16)
Satish Bukkapatnam, Ranga Komanduri, Trung Le, System and method for real-time three dimensional modeling of cardiovascular dynamics and the heart using electrocardiogram signals ,(2014)
Larisa Tereshchenko, Ronald Berger, Methods for determining risk of ventricular arrhythmia ,(2011)
Amar Kachenoura, Anissa Bourguiba, Renzo Dal Molin, Fabienne Porée, Alfredo Hernandez, Guy Carrault, Reconstruction of a surface electrocardiogram based upon an endocardial electrogram ,(2007)
Michael Korenberg, System and method for evaluating an electrophysiological signal ,(2012)
Sebastian T. Palmeri, David G. Harrison, Frederick R. Cobb, Kenneth G. Morris, Frank E. Harrell, Raymond E. Ideker, Ronald H. Selvester, Galen S. Wagner, A QRS Scoring System for Assessing Left Ventricular Function after Myocardial Infarction New England Journal of Medicine. ,vol. 306, pp. 4- 9 ,(1982) , 10.1056/NEJM198201073060102
P Fioretti, R W Brower, E Lazzeroni, M L Simoons, W Wijns, J H Reiber, R J Bos, P G Hugenholtz, Limitations of a QRS scoring system to assess left ventricular function and prognosis at hospital discharge after myocardial infarction. Heart. ,vol. 53, pp. 248- 252 ,(1985) , 10.1136/HRT.53.3.248
N NIKITIN, C CONSTANTIN, P LOH, J GHOSH, E LUKASCHUK, A BENNETT, S HURREN, F ALAMGIR, A CLARK, J CLELAND, New generation 3-dimensional echocardiography for left ventricular volumetric and functional measurements: Comparison with cardiac magnetic resonance European Journal of Echocardiography. ,vol. 7, pp. 365- 372 ,(2006) , 10.1016/J.EUJE.2005.09.005
Lars Edenbrandt, Olle Pahlm, Vectorcardiogram synthesized from a 12-lead ECG: superiority of the inverse Dower matrix. Journal of Electrocardiology. ,vol. 21, pp. 361- 367 ,(1988) , 10.1016/0022-0736(88)90113-6
Frank L. Mikell, John Petrovich, Michael C. Snyder, George J. Taylor, H.Weston Moses, James T. Dove, John E. Batchelder, Joel A. Schneider, Harry A. Wellons, Reliability of Q-wave formation and QRS score in predicting regional and global left ventricular performance in acute myocardial infarction with successful reperfusion American Journal of Cardiology. ,vol. 57, pp. 923- 926 ,(1986) , 10.1016/0002-9149(86)90731-9
Rachel L Murkofsky, George Dangas, Joseph A Diamond, Davendra Mehta, Abraham Schaffer, John A Ambrose, A prolonged QRS duration on surface electrocardiogram is a specific indicator of left ventricular dysfunction Journal of the American College of Cardiology. ,vol. 32, pp. 476- 482 ,(1998) , 10.1016/S0735-1097(98)00242-3