Analysis of left ventricle regional myocardial motion for cardiac radioablation: Left ventricular motion analysis.
Justin PoonRichard B ThompsonMarc W DeyellDevin SchellenbergHaley ClarkStefan ReinsbergSteven ThomasPublished in: Journal of applied clinical medical physics (2024)
This analysis provides an estimate of epicardial and endocardial displacement for the 17 segments of the LV for patients with normal and impaired LV function. This reference data can be used to establish treatment planning margin guidelines for cardiac radioablation. Smaller margins may be used for patients with higher degree of impaired heart function, depending on the LV segment.
Keyphrases
- left ventricular
- heart failure
- cardiac resynchronization therapy
- mitral valve
- acute myocardial infarction
- hypertrophic cardiomyopathy
- pulmonary artery
- machine learning
- mass spectrometry
- high resolution
- coronary artery
- percutaneous coronary intervention
- pulmonary arterial hypertension
- ejection fraction
- artificial intelligence
- congenital heart disease