Variability of echocardiographic measures of left ventricular diastolic function. The HUNT study.

Jon Magne LetnesTorfinn Eriksen-VolnesBjarne NesUlrik WisløffØyvind SalvesenHåvard Dalen

Published in: Echocardiography (Mount Kisco, N.Y.) (2021)

Performing a new image acquisition influenced variability more than a introducing a new image reader, but there were differences across the different measures. LAVmax by 3D is superior to 2D with respect to lower variability. The variability of diastolic measures influences the reliability of LVDD classification, and this should be taken into account in the everyday clinic.

Keyphrases

left ventricular
deep learning
blood pressure
hypertrophic cardiomyopathy
heart failure
acute myocardial infarction
left atrial
cardiac resynchronization therapy
primary care
ejection fraction
mitral valve
machine learning
pulmonary hypertension
acute coronary syndrome
transcatheter aortic valve replacement