CT image-based computer-aided system for orbital prosthesis rehabilitation

被引：8

作者：

Li, Shuang ^{[1
,2
]}

Xiao, Caiwen ^{[3
]}

Duan, Liuyao ^{[1
]}

Fang, Chunlong ^{[1
]}

Huang, Yuanliang ^{[4
]}

Wang, Lisheng ^{[1
,2
]}

机构：

[1] Shanghai Jiao Tong Univ, Dept Automat, Inst Image Proc & Pattern Recognit, Shanghai 200030, Peoples R China

[2] Minist Educ, Key Lab Syst Control & Informat Proc, Shanghai, Peoples R China

[3] Shanghai Jiao Tong Univ, Shanghai People Hosp 9, Dept Ophthalmol, Shanghai 200030, Peoples R China

[4] Tongji Univ, Dept Dent, Shanghai East Hosp, Shanghai 200092, Peoples R China

来源：

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING | 2015年 / 53卷 / 10期

基金：

中国国家自然科学基金;

关键词：

Orbital prosthesis; Surgery planning; Orbital implant; Computer-aided system; CT imaging; IMPLANT-RETAINED PROSTHESES; SURVIVAL RATES;

D O I：

10.1007/s11517-015-1307-6

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper, a computer-aided system for orbital prosthesis rehabilitation is introduced. With the system, a 3D model of the orbital prosthesis can be easily reconstructed from the CT image of a patient by referring to the normal eye of the patient, and the rehabilitation result by the model can be simulated before the surgery. This facilitates surgeons to design appropriate orbital prosthesis and improve rehabilitation esthetics. Based on the system, the preoperative surgery planning for orbital implant can also be made. This improves the reliability, safety and intuition of the rehabilitation surgery well. The system has been applied to clinical CT images of patients, and the experimental results show effectiveness and acceptability of the system in the clinic.

引用

页码：943 / 950

页数：8

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