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目的:进一步验证彩色室壁动力(CK)分析技术彩色编码的准确性。方法:对7例冠心病患者,就其彩色编码的方式与核素心肌灌注显像结果进行对比,同时对心内膜移动幅度进行测量分析。结果:两者的显示方式具有高度一致性;冠心病组受累室壁运动幅度明显低于正常对照组。
OBJECTIVE: To further verify the accuracy of color coding of color chamber wall power (CK) analysis techniques. Methods: Seven patients with coronary heart disease were compared with the results of myocardial perfusion imaging in color-coded way and the moving amplitude of endocardium was measured and analyzed. Results: The two methods displayed a high degree of consistency. The amplitude of wall motion in patients with coronary heart disease was significantly lower than that of the normal control group.