2[1]Tsutsui H,Uematsu M,Shimizu H,et al. Comparative usefulness of myocardial velocity gradient in detecting ischemic myocardium by a dobutamine challenge. J Am Coll Cardiol,1998,31: 89-93.
3[2]Kukulski T,Jamal F,D Hooge J,et al. Acute changes in systolic and diastolic events during clinical coronary angioplasty: a comparison of regional velocity, strain rate and strain measurement. J Am Soc Echocardiogr,2002,15: 1-12.
4[3]Barletta G,Del Bene R,La Sapio P,et al. Post-ejection thickening as a marker of viable myocardium: an echocardiographic study in patients with chronic coronary artery disease. Basic Res Cardiol,1998,93: 313-324.
5[4]Voigt J U,Arnold M F,Karlsson M,et al. Assessment of regional longitudinal myocardial strain rate derived from Doppler myocardial imaging indexes in normal and infarcted myocardium. J Am Soc Echocardiogr,2000,13: 588-598.
6[5]Uematsu M,Nakatani S,Yamagishi M,et al. Usefulness of myocardial velocity gradient derived from two-dimensional tissue Doppler imaging as an indicator of regional myocardial contraction independent of translational motion assessed in atrial septal defect. Am J Cardiol,1997,79: 237-241.
7[6]Abraham T P,Nishimura R A,Holmes D R,et al. Strain rate imaging for assessment of regional myocardial function: results from a clinical model of septal ablation. Circulation,2002,105: 1403-1406.
8[7]Firstenberg M S,Greenberg N L,Smedira D G,et al. The effects of acute coronary occlusion on noninvasive echocardiographically-derived systolic and diastolic myocardial strain rates. Curr Surg,2000,57: 466-472.
9[8]Voigt J U,Lindenmeier G,Exner B,et al. Incidence and characteristics of segmental postsystolic longitudinal shortening in normal, acutely ischemic and scarred myocardium. J Am Soc Echocardiogr,2003,16: 415-423.
10[9]Jamal F,Kukulski T,Strotmann J,et al. Quantification of the spectrum of changes in regional myocardial function during acute ischemia in closed chest pigs: an ultrasonic strain rate and strain study. J Am Soc Echocardiogr,2001,14: 874-884.
