4Zhang H,Zhang J,Zhu X,et al.The left ventricular intracavitary vortex during the isovolumic contraction period as detected by vector flow mapping [J]. Echocardiography,2012,29(5): 579-587.
6Ge L,Ratcliffe M,The Use of Computational flowmodeling(CFD)to determine the effect of left ventricular shape on blood flow in the left ventricle[J]. Ann Thorac Surg,2009,87(4):993- 994.
2Wiggers CJ. Studies on the consecutive phases of the cardiac cycle. Ⅰ. The duration of the consecutive phases of the cardiac cycle and the criteria for their precise determination. Am J Physiol,1921,56:415- 438.
3Salukhe TV, Henein MY, Sutton R. Pacing in heart failure: patient and pacing mode selection. Eur Heart J,2003,24:977- 986.
4Tanaka M,Sakamoto T, Sugawara S, et al. Blood flow structure and dynamics, and ejection mecinanism in the leit ventricle: analysis using echo- dynamography. J Cardiol,2008,52:86- 101.
5Tanaka M, Ohtsuki S. The flow velocity distribution from the Doppler information on a plane in three dimensional flow. J Visual,2006,9:69-82.
6Yoganathan AP, He Z, Casey Jones S. Fluid mechanics of heart valves. Annu Rev Biomed Eng,2004,6:331-362.
7Sengupta PP,Khandheria BK,Korinek J,et al. I.eft sovolumic flow sequence during sinus and paced rhythms insights from use of high resolution Doppler and ultrasonic digital particle imaging velocimetry. J Am Coll Cardiol,2007,49: 898-908.
8Kilner P J, Yang GZ, Wilkes A J, et al. Asymmetric redirection of flow through the heart. Nature,2000,404:759-761.
9Dabiri JO, Gharib M. The role of optimal vortex formation in biological fluid transport. Proc Biol Sci, 2005,272 : 1557-1560.
10Sengupta PP,Khandheria HK,Korinek J,et al.Left Ventricular Isovolumic Flow Sequence During Sinus and Paced Rhythms:ew Insights From Use of High-Resolution Doppler and Ultrasonic Digital Particle Imaging Velocimetry.J Am Coll Cardiol,2007,49 (8):899-908.
