Fig. 1From: Accuracy and clinical feasibility of 3D-myocardial thickness map measured by cardiac computed tomogramProcess flowchart of AMBER software. a The thresholds automatically calculated by the multi-Otsu algorithm on the histogram of cardiac CT, and the investigator draws the guideline for the basis of the myocardial extraction. b The process of myocardial extraction to the atrium and ventricle. c Solving the Laplace equationsBack to article page