Doppler tissue imaging (DTI) and anatomic M-mode imaging were two new echocardiography techniques developed in the 1990s.
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美
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組織多普勒技術(shù)(Doppler tissue imaging,DTI)及全方位M型技術(shù)就是20世紀90年代以后發(fā)展起來(lái)的分析心肌運動(dòng)的超聲心動(dòng)圖新技術(shù)。
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