Accurate simulation of hip joint range of motion

被引：10

作者：

Kang, MJ ^{[1
]}

Sadri, H ^{[1
]}

Moccozet, L ^{[1
]}

Magnenat-Thalmann, N ^{[1
]}

Hoffmeyer, P ^{[1
]}

机构：

[1] Univ Geneva, MIRALab, CH-1211 Geneva, Switzerland

来源：

CA 2002: PROCEEDINGS OF THE COMPUTER ANIMATION 2002 | 2002年

关键词：

D O I：

10.1109/CA.2002.1017539

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 [计算机软件与理论]; 0835 [软件工程];

摘要：

This paper presents a hip joint motion simulation method using accurate hip joint center and hip range of motion. We calculate the extreme hip joint range of motion centered on the hip joint center (HJC) that is located by an automatic calculation algorithm on 3D reconstructed surface models. We make 3D bone surface models from CT (Computer Tomography) or MRI (Magnetic Resonance Imaging). The medical objective is to quantify hip kinematics in function of hip morphology. Because extreme ranges of motions are evaluated from bones only, we can estimate the motions that are restricted by bones impingements by comparing the computed values with real extreme range of motion.

引用

页码：215 / 219

页数：5

共 11 条

[1]

A COMPARISON OF THE ACCURACY OF SEVERAL HIP CENTER LOCATION PREDICTION METHODS [J].