학술논문
A Development Evaluation System for High Tibial Osteotomy Using CT Image / CT 画像を用いた高位脛骨骨切り術の評価システムの開発
Document Type
Journal Article
Author
Source
Proceedings of the Fuzzy System Symposium. 2019, :545
Subject
Language
Japanese
Abstract
Today, each doctor makes a subjective judgement on change of positional relationship before and after high tibial osteotomy. However, in this way, there is a possibility to change a degree of evaluation by the doctor. We propose to development an evaluation system for high tibial osteotomy to prevent the problem. CT image between upper femur and lower tibia is used for analyzing. Then, this system reads information of CT image, and makes a bone coordinate system for each bone. Finally, this study derives an angle between tibia and femur before or after the surgery.