| 连续监测动物眼前后房压强差的实验方法探索 |
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| 引用本文： | 李婷,宋红芳,张昆亚,全海英,陈伯君,谢楠,刘志成. 连续监测动物眼前后房压强差的实验方法探索[J]. 北京生物医学工程, 2008, 27(2): 117-119 |
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| 作者姓名： | 李婷 宋红芳 张昆亚 全海英 陈伯君 谢楠 刘志成 |
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| 作者单位： | 首都医科大学生物力学研究中心,北京,100069;首都医科大学生物力学研究中心,北京,100069;首都医科大学生物力学研究中心,北京,100069;首都医科大学生物力学研究中心,北京,100069;首都医科大学生物力学研究中心,北京,100069;首都医科大学生物力学研究中心,北京,100069;首都医科大学生物力学研究中心,北京,100069 |
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| 基金项目： | 国家自然科学基金，北京市自然科学基金，北京市教委科技发展计划项目，北京市优秀人才培养基金 |
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| 摘 要： | 建立一种连续监测正常动物眼前后房压强差的实验方法.将高精度的CP300空气压差传感器改装成测量前后房液体压差传感器,通过穿刺法,将测量装置的正负极分别植入实验动物眼的后房和前房,连续测量动物前后房压强差,获得了数小时的有效实验数据,初步验证了该方法的可行性.
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| 关 键 词： | 前后房压强差 闭角型青光眼 生物力学 实验方法 |
| 文章编号： | 1002-3208(2008)02-0117-03 |
| 修稿时间： | 2007-09-28 |
Experimental method for continuously measuring the pressure difference between anterior and posterior chambers |
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| LI Ting,SONG Hongfang,ZHANG Kunya,QUAN Haiying,CHEN Bojun,XIE Nan,LIU Zhicheng. Experimental method for continuously measuring the pressure difference between anterior and posterior chambers[J]. Beijing Biomedical Engineering, 2008, 27(2): 117-119 |
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| Authors: | LI Ting SONG Hongfang ZHANG Kunya QUAN Haiying CHEN Bojun XIE Nan LIU Zhicheng |
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| Affiliation: | LI Ting,SONG Hongfang,ZHANG Kunya,QUAN Haiying,CHEN Bojun,XIE Nan,LIU Zhicheng Biomechanics Research Center,Capital Medical University,Beijing 100069 |
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| Abstract: | The aim of this study was to establish and validate a new experimental method to continuously measure the pressure difference between animal's anterior and posterior chambers.Firstly the CP 300 transmitter.of air pressure was changed into a liquid pressure transmitter.Then the positive pole and negative pole of the measure apparatus,were inserted into animal's posterior and anterior chambers respectively.Finally continuous data of the pressure difference between anterior and posterior chambers was recorded ... |
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| Keywords: | pressure difference between anterior and posterior chambers angle closure glaucoma biomechanics measuring method |
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