Inter- and intraobserver consistency in LV myocardial strain measurement using a novel multi-layer technique in patients with severe aortic stenosis and preserved LV ejection fraction

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• 作者：Koya Ozawa¹ ; Nobusada Funabashi ; ¹ ; ^{nobusada@w8.dion.ne.jp} ; Tomoko Kamata ; Yoshio Kobayashi
• 刊名：International Journal of Cardiology
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：228
• 期：Complete
• 页码：687-693
• 全文大小：2035 K
• 卷排序：228

文摘

Inter and intraobserver TTE reproducibility for 2D LV GLS and GCS were measured. Severe AS subjects with preserved LVEF underwent multi-layer strain TTE. Inter- and intra-observer reproducibility were better for 2D LV GLS than GCS.