题名: Microscope-integrated optical coherence tomography for image-Aided positioning of glaucoma surgery
作者: Li, Xiqi 1 ; Wei, Ling 1 ; Dong, Xuechuan 2 ; Huang, Ping 3 ; Zhang, Chun 3 ; He, Yi 1 ; Shi, Guohua 1 ; Zhang, Yudong 1
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
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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
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.
