Predicting patient response to cardiac resynchronization therapy by gated SPECT myocardial perfusion

• 作 者: Chen Ji Yuan Gengbiao Yan Qing
• 机 构: Department of Radiology,Department of Nuclear Medicine
• 出 处: 重庆医学
• 发表日期: 2004年期
• 关键词: heart failure myocardial perfusion single photon emission computed tomography ph

IntroductionHeart failure(HF)is widely prevalent(> 6 million cases)and rapidly growing(> 0.6 million new cases annually)in the United States.Although the prevalence of HF in China is less than that in the United States,the total number of HF patients in China exceeds 4 million.