title: An analytical descriptor of three-dimensional geometry: application to the analysis of the left ventricle shape and contraction.
mesh_terms: D000293:Adolescent; D001698:Biomedical Engineering; D004452:Echocardiography; D006321:Heart / Q000033:anatomy & histology* / Q000502:physiology; D006352:Heart Ventricles / Q000033:anatomy & histology; D006801:Humans; D008297:Male; D008953:Models, Anatomic; D008962:Models, Theoretical; D009200:Myocardial Contraction; D016276:Ventricular Function