Reproducibility and feasibility of right ventricular strain and strain rate (SR) as determined by myocardial speckle tracking during high-intensity upright exercise: a comparison with tissue Doppler-derived strain and SR in healthy human hearts

Echo Research and Practice

关键词: right ventricle;    exercise echocardiography;    tissue Doppler and strain echocardiography;    strain rate imaging;    Editor's Choice;   

DOI  :  10.1530/ERP-14-0011

学科分类：内科医学

来源: Bioscientifica Ltd.

【 摘 要 】

This study aimed to establish feasibility for myocardial speckle tracking (MST) and intra-observer reliability of both MST and tissue velocity imaging (TVI)-derived right ventricular (RV) strain (ε) and strain rate (SR) at rest and during upright incremen

【 授权许可】

CC BY