Optimal threshold of three-dimensional echocardiographic fully automated software for quantification of left ventricular volumes and ejection fraction: Comparison with cardiac magnetic resonance disk-area summation method and feature tracking method.
Victor Chien-Chia WuTetuji KitanoYosuke NabeshimaKyoko OtaniPao-Hsien ChuMasaaki TakeuchiPublished in: PloS one (2019)
With CMR values as a reference, LV endocardial border threshold value can be set around 80 to 90 with the same number of LV end-diastole and end-systole threshold to approximate LVEDV, LVESV and LVEF with clinically acceptable CP values of LVEF.
Keyphrases
- ejection fraction
- left ventricular
- aortic stenosis
- magnetic resonance
- cardiac resynchronization therapy
- machine learning
- deep learning
- hypertrophic cardiomyopathy
- heart failure
- mitral valve
- acute myocardial infarction
- left atrial
- pulmonary hypertension
- transcatheter aortic valve replacement
- aortic valve
- computed tomography
- magnetic resonance imaging
- single cell
- atrial fibrillation