1TOURNOUX F, CHAN RC, HANDSCHUMACHER MD, et al. Estimation of radial strain and rotation using a new algorithm based on speckle tracking [ J ]. Am Soc Echocardiogr, 2008,21 (10) ;1168 - 1174.
2CONCA C, FALETRA FF, MIYAZAKI C, et al. Echocardiographic parameters of mechanical syn chrony in healthy individuals [ J ]. Am Coil Cardiol, 2009,103 ( 1 ) : 136 - 142.
3TOYLEN A, HEIMDALA, BJORNSTAD K, et al. Strain rate imaging by ultrasonography in the diagnosis of coronary artery disease[ J]. Am Soc Echocardiogr,2000,13 (8) : 1053 - 1064.
4PIRAT B, KHOURY DS, HARTLEY C J, et al. A novel ferture- tranking echocardio'apic method for the quantitation of regional myocardial function ; validation in an animal model of ischemia- reperfusion[ J]. Am Coil Cardiol,2008,51 ( 13 ) :651 -659.
1Vinna-Pinton R, Moreno CA, Baxter CM, et al. Two- dimensional Speckle-tracking echocardiography of the left atrium: feasibility and regional contraction and relaxation differences in normal Subjects[J]. J Am Soc Echocardiogr, 2009,22:299--305.
2Saraiva RM, Demirkol S, BuakhanSri A, et aL Left atrial Strain measured by two-dimensional speckle tracking represents a new tool to evaluate left atrial fuction[J]. J Am Soc Echocardiogr, 2010,23 : 172-- 180.