Feature Tracking by Cardiovascular Magnetic Resonance Imaging
نویسندگان
چکیده
منابع مشابه
Cardiovascular Magnetic Resonance Myocardial Feature Tracking
Abstract—Heart failure–induced cardiovascular morbidity and mortality constitute a major health problem worldwide and result from diverse pathogeneses, including coronary artery disease, nonischemic cardiomyopathies, and arrhythmias. Assessment of cardiovascular performance is important for early diagnosis and accurate management of patients at risk of heart failure. During the past decade, car...
متن کاملFeature Tracking in Cardiac Magnetic Resonance Imaging
Purpose: An accurate and practical method to measure parameters like strain in myocardial tissue is of great clinical value, since it has been shown that strain is a more sensitive and earlier marker for contractile dysfunction than ejection fraction (EF). Current CMR technologies for strain assessment are time consuming and difficult to implement in daily clinical practice. Feature tracking is...
متن کاملInter-study reproducibility of cardiovascular magnetic resonance myocardial feature tracking
BACKGROUND Cardiovascular magnetic resonance myocardial feature tracking (CMR-FT) is a recently described method of post processing routine cine acquisitions which aims to provide quantitative measurements of circumferentially and radially directed ventricular wall strain. Inter-study reproducibility is important for serial assessments however has not been defined for CMR-FT. METHODS 16 healt...
متن کاملReference ranges and reproducibility studies for right heart myocardial deformation by feature tracking cardiovascular magnetic resonance imaging☆
Feature tracking of the right heart on cardiac MRI is a novel and promising technique for the measurement of right heart myocardial strain. We present here the reference ranges for right ventricular longitudinal strain and strain rate, as well as peak strain of the right atrium within a cohort of 100 healthy individuals recruited from the UK. We present data on the reproducibility of these feat...
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ژورنال
عنوان ژورنال: JACC: Cardiovascular Imaging
سال: 2020
ISSN: 1936-878X
DOI: 10.1016/j.jcmg.2019.11.015