「 AZEVirtualPlace雷神」の大腸解析ソフトウェアを用いた当院のCT colonographyの運用


「 AZEVirtualPlace雷神」の大腸解析ソフトウェアを用いた当院のCT colonographyの運用
公立岩瀬病院診療放射線科 真船浩一ほか


 CT colonography(CTC) is a new noninvasive technique used as an option for colorectal cancer screening. And adoption of CTC by japanease hospitals is growing. We report here our implementation of CTC and application of the techniques which inolves the following steps: (1) bowel cleansing and stool labeling, (2) colon insufflation, (3) image acquisition, and (4) image processing and interpretation. The images are processed by commercially available softwarepackage with name is AZE Virtual Place Raijin. This software displays a 3D endoluminal view that simulates colonoscopic imageing, and successfully provides good images and movies for colorectal cancer screening.