拡張現実感技術を応用した超音波ガイド下穿刺手技支援システムの開発

概要

論文の詳細を見る
The puncture is a procedure to insert the catheter to the patient veins and pick up the cell from the patients. Doctors predict the target part of the patient and operates puncture by the seat of the parts approach supported by ultrasound guided. This procedure is very important to be related to the danger of the life, and therefore, in order to conduct much safer procedure, construction of the support system which is easy to use for inexperienced doctors is necessary.The purpose of this research is to develop the ultrasound guided support system based on augmented reality. A doctor predicts the target part of the patient and operates puncture by the seat of the parts approach supported by ultrasound guided. The diagnosis picture by echo and the position of the needle in the video image of the puncture are superimposed. And head mounted display is drawn. A prototype system is constructed and evaluate by a doctor. As a result, it is evident that proposed system. However,it was made clear that there were still problems that have to be solved on the detecting marker and the precision.
2012-01-31