CT IMAGE DATABASE-BASED CARDIAC IMAGE SEGMENTATION METHOD AND AN APPARATUS THEREOF

摘要

A method for segmenting a heart image based on a computed tomography (CT) image database is presented. The method includes constructing a database of whole periodic images of a heart photographed by a retrospective gating technique; Generating a heart image segmentation prediction model by deep learning-based machine learning of the constructed database; And obtaining the whole periodic image of the heart by applying the heart image segmentation prediction model to the heart image photographed by the prospective gating technique.