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经皮冠状动脉介入治疗(PCI)为治疗冠心病的有效技术,而延迟性PCI对急性心肌梗死(AMI)后心肌功能的影响在学术界尚未达成一致。组织速度成像(tissue velocityi maging,TVI),又称多普勒组织成像(Doppler tissuei maging,DTI)或多普勒心肌成像(Doppler myocardiali maging,DMI),是
Percutaneous coronary intervention (PCI) is an effective technique for the treatment of coronary heart disease. However, the effect of delayed PCI on myocardial function after acute myocardial infarction (AMI) has not been agreed in the academic community. Tissue velocityi maging (TVI), also known as Doppler tissue imaging (DTI) or Doppler myocardial imaging (DMI), is