Validation of an automatic eye monitoring system for ocular tumours stereotactic radiotherapy

被引：1
|
作者：
Cardoso, Simone C. [1 ]
Goncalves, Odair D. [1 ]
de Sousa, Juan V. M. [1 ,2 ]
de Souza, Felipe M. L. [3 ]
Pereira, Dirceu D. [1 ,2 ]
机构：
[1] Univ Fed Rio de Janeiro, Inst Fis, Ave Athos da Silveira Ramos,149 Ctr Tecnol, BR-21941972 Rio De Janeiro, RJ, Brazil
[2] CNEN, IRD, Rio De Janeiro, Brazil
[3] Univ Fed Rio de Janeiro, Escola Politecn, Rio De Janeiro, Brazil
来源：
RADIATION PHYSICS AND CHEMISTRY | 2020年 / 167卷
关键词：
Mechanical eye simulator; Instrumentation; Irradiation monitoring; Stereotactic Radiotherapy; CHOROIDAL MELANOMA;
D O I：
10.1016/j.radphyschem.2019.04.056
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Choroidal melanoma is a type of tumour that appears in the back of the eye and can rapidly evolve into metastasis. For tumours in advanced stages and/or located near the retina, external beam radiotherapy (tele-therapy) is the most used treatment to preserve the patient's eye. The goals of this work are to develop a software for monitoring the patient's eye during the treatment, in order to detect dislocation that could irradiate volumes outside the planned target. and to check the system with a mechanical eye simulator with controlled movements. The results have attested the accuracy and reproducibility of the system, validating the software.
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页数：4
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