Yu CM, Lin H, Ho PC, et al. Assessment of left and right ventric ular systoli c and diastolic synchronicity in normal subjects by tissue Doppler echocardiogra phy and the effects of age and heart rate[J]. Echocardiography, 2003, 20(1): 19-27.
[2]
Cardim N, Longo S, Ferreira T,et al. Longitudinal left ventricular funct ion in a population of healthy adults: a tissue Doppler imaging study[J]. Rev Por t Cardiol, 2001, 20(12):1171-1196.
[3]
Garcia MG, Rodriguez L, Ares MA, et al. Differentiation of constrictive peri carditis from restrictive cardiomyopathy: assessment of left ventricular diastol ic velocity in the longitudinal axis by Doppler tissue imaging[J]. JACC, 1996 , 27: 108-114.
[4]
Yalcin F, Kaftan A, Muderrisoglu H,et al. Is Doppler tissue velocity dur ing early left ventricular filling preload independent?[J]. Heart, 2002,87(4):336 -339.
[5]
Dumesnil JG, Paulin C, Pibarot P,et al. mitral Mnnulus velocities by Do ppler tissue imaging: practical implications with regard to preload alterations, samp le position, and normal values[J]. J Am Soc Echocardiogr, 2002,15(10):1226-12 31.
