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题名:
Microscope-integrated optical coherence tomography for image-Aided positioning of glaucoma surgery
作者: Li, Xiqi1; Wei, Ling1; Dong, Xuechuan2; Huang, Ping3; Zhang, Chun3; He, Yi1; Shi, Guohua1; Zhang, Yudong1
刊名: Journal of Biomedical Optics
出版日期: 2015
卷号: 20, 期号:7, 页码:76001
学科分类: Data handling - Light sources - Microscopes - Ophthalmology - Optical tomography - Surgery - Tomography
DOI: 10.1117/1.JBO.20.7.076001
通讯作者: Shi, Guohua
文章类型: 期刊论文
中文摘要: Most glaucoma surgeries involve creating new aqueous outflow pathways with the use of a small surgical instrument. This article reported a microscope-integrated, real-time, high-speed, swept-source optical coherence tomography system (SS-OCT) with a 1310-nm light source for glaucoma surgery. A special mechanism was designed to produce an adjustable system suitable for use in surgery. A two-graphic processing unit architecture was used to speed up the data processing and real-time volumetric rendering. The position of the surgical instrument can be monitored and measured using the microscope and a grid-inserted image of the SSOCT. Finally, experiments were simulated to assess the effectiveness of this integrated system. Experimental results show that this system is a suitable positioning tool for glaucoma surgery. © The Authors. Published by SPIE under a Creative Commons Attribution 3.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.
英文摘要: Most glaucoma surgeries involve creating new aqueous outflow pathways with the use of a small surgical instrument. This article reported a microscope-integrated, real-time, high-speed, swept-source optical coherence tomography system (SS-OCT) with a 1310-nm light source for glaucoma surgery. A special mechanism was designed to produce an adjustable system suitable for use in surgery. A two-graphic processing unit architecture was used to speed up the data processing and real-time volumetric rendering. The position of the surgical instrument can be monitored and measured using the microscope and a grid-inserted image of the SSOCT. Finally, experiments were simulated to assess the effectiveness of this integrated system. Experimental results show that this system is a suitable positioning tool for glaucoma surgery. © The Authors. Published by SPIE under a Creative Commons Attribution 3.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.
收录类别: SCI ; Ei
项目资助者: union project of Peking University Third Hospital ; Chinese Academy of Sciences [74490-04, KJZD-EW-TZ-L03-5] ; National Major Scientific Equipment Program [2012YQ120080] ; National Science Foundation of China [61108081] ; National Hi-tech Support Project for
语种: 英语
WOS记录号: WOS:000359820300012
ISSN号: 1083-3668
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/6424
Appears in Collections:自适应光学技术研究室(八室)_期刊论文

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作者单位: 1. Chinese Academy of Sciences, Key Laboratory on Adaptive Optics, Chengdu, China
2. Chinese Academy of Sciences, Institute of Optics and Electronics, P.O. Box 350, Shuangliu, Sichuan, Chengdu, China
3. Peking University Third Hospital, Department of Ophthalmology, Beijing, China

Recommended Citation:
Li, Xiqi,Wei, Ling,Dong, Xuechuan,et al. Microscope-integrated optical coherence tomography for image-Aided positioning of glaucoma surgery[J]. Journal of Biomedical Optics,2015,20(7):76001.
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