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小剂量多巴酚丁胺 (Ｄｏｂ)核素心室显像和超声心动图对检测存活心肌是有临床价值的无创性方法[1 ,2 ] 。我们用小剂量Ｄｏｂ介入后2 0 1 Ｔｌ再注射显像和99Ｔｃｍ-甲氧基异丁基异腈 (ＭＩＢＩ)显像对其检测心肌活力的效能进行了研究 ,现报道如下。资料与方法一、病例资料2 0
Low dose dobutamine (Dob) nuclide ventricular imaging and echocardiography are valuable noninvasive methods for the detection of viable myocardium [1, 2]. We used low-dose Dob intervention after 2 0 1 Tl re-injection imaging and 99Tcm-methoxy isobutyl isonitrile (MIBI) imaging of its detection of myocardial viability were studied are reported below. Data and methods First, the case information 20