| 摘要: |
| 目的：探讨声学组织灰阶定量新技术对扩张型心肌病心肌病患 者的临床应用价值。方法：彩色多普勒超声显像仪结合计算机软件对24例正常人、12例临床确诊的扩张型心肌病患者的心肌组织进行图像采样、分段检测。结果：被检测的病例组室间隔和左室侧壁、前壁及后壁与正常对照组其心肌灰阶值的差别有显著意义（P＜0．01）。结论：心肌组织灰阶定量新技术是综合评价扩张型心肌病心肌细胞变性的简便、实用、可信的心血管超声检测技术，有较高临床应用价值。 |
| 关键词: 扩张型心肌病 心肌组织 灰阶定量 临床应用 超声波诊断 |
| DOI： |
| 修订日期：2002-01-17 |
| 基金项目: |
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| Arrlication of Quantitative Analysis of Myocardial Echodensity in Diagnosing Dilated Cardiomyopathy |
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| Abstract: |
| Objective To evaluate the application of quantitative analysis of myocardial echodensity in diagnosing dilated cardiomyopathy (DCM).Methods The gray-scale of the different region of left ventricle of DCM was measured with computer-assistant quantitative |
| Key words: myocardial echodensity,dilated?cardiomyopathy,ultrasound imaging |
