超音波診断における体動・プローブ走査補償のための特徴量抽出

抄録

Ultrasound diagnosis has advantages of small size, low cost, and low invasiveness. However, proficiency is necessary and fatigue level is high. Therefore, Robotic-echography for Diagnostic and Treatment support system has been built to alleviate the burden of doctors and laboratory technicians. Body movement and probe scan compensation system that corrects body movements and probe scans in a previous study has been proposed. In this study, we focused on the movement of relatively moving organs due to movement of ecogram which changes according to body movement by breathing and probe movement in normal diagnosis. Furthermore, we discussed feature quantity necessary for body movement and probe scan compensation.