| 高分辨率眼科频域光学相干层析成像仪的研究与设计 |
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| 引用本文： | 温博,周传清,任秋实. 高分辨率眼科频域光学相干层析成像仪的研究与设计[J]. 中国医疗器械杂志, 2010, 34(5): 339-342. DOI: 10.3969/j.Isnn.1671—7104.2010.05.007 |
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| 作者姓名： | 温博 周传清 任秋实 |
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| 作者单位： | 上海交通大学生命科学技术学院生物医学工程系,上海,200240 |
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| 摘 要： | 本文根据频域光学相干层析成像的原理,设计并开发了基于眼科常用的裂隙灯显微镜的实用化光学相干层析成像仪。文中详细介绍了该诊断仪器的总体结构,对仪器设计中需要重点考虑的上位机与下位机的通信、固视灯与参考臂模块的设计和抗干扰措施三个方面的问题进行了详述。
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| 关 键 词： | 频域光学相干层析成像 上位机与下位机的通信 固视灯 参考臂 抗干扰 |
Study and Design of Spectral Domain Optical Coherence Tomography-Based High-resolution Ophthalmic Imaging System |
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| Wen Bo,Zhou Chuanqing,Ren Qiushi. Study and Design of Spectral Domain Optical Coherence Tomography-Based High-resolution Ophthalmic Imaging System[J]. Chinese journal of medical instrumentation, 2010, 34(5): 339-342. DOI: 10.3969/j.Isnn.1671—7104.2010.05.007 |
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| Authors: | Wen Bo Zhou Chuanqing Ren Qiushi |
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| Affiliation: | Department of Biomedical Engineering,School of Life Science ＆Technology,Shanghai Jiao Tong University,Shanghai,200240,China |
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| Abstract: | According to the mechanism of spectral domain optical coherence tomography,this paper gives a design and development of a practical OCT imaging device based on slit-lamp microscopic widely-used in ophthalmology. The paper details the device＇s architecture and three key points in design：communication between PC and MCU,how to design modules of fixation lamp and reference arm and anti-interference measures. |
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| Keywords: | SD-OCT communication between PC and MCU fixation lamp reference arm anti-interference |
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