IMAGE PROCESSING METHOD OF COMPUTED TOMOGRAPHIC IMAGE AND COMPUTED TOMOGRAPHIC APPARATUS

摘要

PROBLEM TO BE SOLVED: To raise the precision of a CT image for the diagnosis of PE(pulmonary embolism) by computed tomography(CT) using a contrast medium. SOLUTION: Pulmonary substantial pixels are determined and are displayed with a pseudo color, and the other image area is displayed with the gray value of the original image.