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斑点追踪成像是一项实时心肌回声斑点轨迹追踪技术,能够定量测量心肌组织整体及局部应变。本文就斑点追踪成像技术在评估心肌梗死的严重程度及预测患者预后方面的应用做一综述。
Speckle tracking imaging is a real-time myocardial echo spot tracking technique that enables quantitative measurement of global and local strain of myocardial tissue. In this paper, the application of speckle tracking imaging in assessing the severity of myocardial infarction and predicting the prognosis of patients is reviewed.