Gastrointestinal image display device and gastrointestinal image data display control program

摘要

PPROBLEM TO BE SOLVED: To provide a control program for displaying an alimentary canal image data associated with a mesenteric artery. PSOLUTION: A core wire setting part 2 sets an alimentary canal core wire, based on a volume data of a subject collected by contrastradiographic CT photographing, and an input part 10 sets a plurality of alimentary canal representative points on the alimentary canal core wire. Then, an alimentary canal correspondence portion estimating part 5 estimates the alimentary canal representative point corresponding to a peripheral end point of the mesenteric artery extracted based on a CT value of the volume data, and an image data generating part 7 sets an image cross section along a mesentery formed by connecting the corresponding peripheral end point and alimentary canal representative point, in the volume data, and generates an alimentary canal image data indicating a cross section of the alimentary canal. A display data generating part 91 superposes a vascular branch data constituted by adding a correspondence line connecting the peripheral end point and the alimentary canal representative point to vascular branch of the mesenteric artery, on the alimentary canal image data, to be displayed on a monitor 93. PCOPYRIGHT: (C)2011,JPO&INPIT