4[4]Muro T, Ota T, Watanabe H, et al. Prediction of contractile reserve by cyclic variation of integrated backscatter of the myocardium in patients with chronic left ventricular dysfunction [ J ]. Heart, 2001,85: 165 -170
2Maceia AM,Barba J,Varo N,et al.Ultrasonic Backscatter and Serum Marker of Cardiac Fibrosis in Hypertensives.Hypertension,2002,39:923-928.
3Funck RC,Wilke A,Rupp H,et al.Regulation and Role of Myocardial Collagen Matrix Remodeling in Hypertensive Heart Disease.Adv Exp Mod Biol,1997,432:35-44.
4Santarelli MF,Landini L.A model of ultrasound backscatter for the assessment of myocardial tissue structure and architecture.IEEE Trans Biomed Eng,1996,43:901-911.
5Hoyt RH,Collins SL,Skorton DJ,et al.Assessment of fibrosis in infarcted human hearts by analysis of ultrasonic backscatter.Circulation,1985,71:740-744.
6Kozakova M,Buralli S,Palombo C,et al.Myocardial ultrasonic backscatter in hypertension relation to aldosterone and endothelin.Hypertension,2003,41:230-236.
7Maceira AM,Barba J,Varo N,et al.Ultrasonic backscatter and serum maker of cardiac fibrosis in hypertensives.Hypertension,2002,39:923-928.
8Takiuchi S,Itoshi H,Iwakura K,et al.Ultrasonic tissue characterization predicts myocardial viability in early stage of reperfused acute myocardial infarction.Circulation,1998,97:356-362.