CN105054901A - 集成光学相干层析与血流储备分数检测的单光纤内窥系统 - Google Patents
集成光学相干层析与血流储备分数检测的单光纤内窥系统 Download PDFInfo
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105411530A (zh) * | 2015-12-17 | 2016-03-23 | 天津求实飞博科技有限公司 | 新型光学相干层析装置 |
CN106691373A (zh) * | 2016-09-28 | 2017-05-24 | 天津恒宇医疗科技有限公司 | 一种用于细小腔道及血管内窥成像的oct探头 |
CN107328743A (zh) * | 2017-07-05 | 2017-11-07 | 广东欧谱曼迪科技有限公司 | 一种光学相干共焦显微内镜系统及实现方法 |
CN107374587A (zh) * | 2017-07-17 | 2017-11-24 | 天津恒宇医疗科技有限公司 | 一种集成血流储备分数检测的oct成像导管及使用方法 |
CN107468215A (zh) * | 2017-09-08 | 2017-12-15 | 中国科学院电子学研究所 | 穿刺探针及应用其的成像系统及方法 |
CN107550444A (zh) * | 2016-07-01 | 2018-01-09 | 魏晋 | 一种多包层光纤合并光学相干成像与压力探测的方法 |
JP2018535816A (ja) * | 2015-12-08 | 2018-12-06 | 博動医学影像科技(上海)有限公司Pulse Medical Imaging Technology (Shanghai) Co.,Ltd | 血管圧力差および血流予備量比の計算方法およびシステム |
CN109106340A (zh) * | 2018-09-20 | 2019-01-01 | 烟台龙驰光电技术有限公司 | 一种介入式光声成像与激光热治疗系统 |
CN109803602A (zh) * | 2016-09-14 | 2019-05-24 | 皇家飞利浦有限公司 | 带有光纤的细长装置 |
CN109965832A (zh) * | 2019-04-26 | 2019-07-05 | 中山大学 | 一种多功能光学内窥镜系统 |
CN111202500A (zh) * | 2019-03-26 | 2020-05-29 | 科特有限责任公司 | 组合式光学相干层析成像与压力测量的系统与方法 |
CN115429406A (zh) * | 2022-09-29 | 2022-12-06 | 山东探微医疗技术有限公司 | 一种针刀主动避让血管系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101147669A (zh) * | 2007-10-25 | 2008-03-26 | 浙江大学 | 集成光学相干层析成像与激光诱导荧光光谱的单光纤内窥系统 |
US20110137140A1 (en) * | 2009-07-14 | 2011-06-09 | The General Hospital Corporation | Apparatus, Systems and Methods for Measuring Flow and Pressure within a Vessel |
US20130317359A1 (en) * | 2012-05-25 | 2013-11-28 | Acist Medical Systems, Inc. | Fluid flow measurement systems and methods |
CN103959043A (zh) * | 2011-05-31 | 2014-07-30 | 光学实验室成像公司 | 多模式成像系统、设备和方法 |
CN104739377A (zh) * | 2015-03-20 | 2015-07-01 | 武汉阿格斯科技有限公司 | 血管内同时进行oct成像和压力测量装置、系统及方法 |
CN104854423A (zh) * | 2012-12-06 | 2015-08-19 | 周超 | 空分复用光学相干断层扫描设备及方法 |
CN204889951U (zh) * | 2015-08-26 | 2015-12-23 | 张文保 | 集成光学相干层析与血流储备分数检测的单光纤内窥装置 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101147669A (zh) * | 2007-10-25 | 2008-03-26 | 浙江大学 | 集成光学相干层析成像与激光诱导荧光光谱的单光纤内窥系统 |
US20110137140A1 (en) * | 2009-07-14 | 2011-06-09 | The General Hospital Corporation | Apparatus, Systems and Methods for Measuring Flow and Pressure within a Vessel |
CN103959043A (zh) * | 2011-05-31 | 2014-07-30 | 光学实验室成像公司 | 多模式成像系统、设备和方法 |
US20130317359A1 (en) * | 2012-05-25 | 2013-11-28 | Acist Medical Systems, Inc. | Fluid flow measurement systems and methods |
CN104854423A (zh) * | 2012-12-06 | 2015-08-19 | 周超 | 空分复用光学相干断层扫描设备及方法 |
CN104739377A (zh) * | 2015-03-20 | 2015-07-01 | 武汉阿格斯科技有限公司 | 血管内同时进行oct成像和压力测量装置、系统及方法 |
CN204889951U (zh) * | 2015-08-26 | 2015-12-23 | 张文保 | 集成光学相干层析与血流储备分数检测的单光纤内窥装置 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018535816A (ja) * | 2015-12-08 | 2018-12-06 | 博動医学影像科技(上海)有限公司Pulse Medical Imaging Technology (Shanghai) Co.,Ltd | 血管圧力差および血流予備量比の計算方法およびシステム |
CN105411530A (zh) * | 2015-12-17 | 2016-03-23 | 天津求实飞博科技有限公司 | 新型光学相干层析装置 |
CN107550444A (zh) * | 2016-07-01 | 2018-01-09 | 魏晋 | 一种多包层光纤合并光学相干成像与压力探测的方法 |
CN109803602A (zh) * | 2016-09-14 | 2019-05-24 | 皇家飞利浦有限公司 | 带有光纤的细长装置 |
CN106691373A (zh) * | 2016-09-28 | 2017-05-24 | 天津恒宇医疗科技有限公司 | 一种用于细小腔道及血管内窥成像的oct探头 |
CN107328743B (zh) * | 2017-07-05 | 2023-03-28 | 广东欧谱曼迪科技有限公司 | 一种光学相干共焦显微内镜系统及实现方法 |
CN107328743A (zh) * | 2017-07-05 | 2017-11-07 | 广东欧谱曼迪科技有限公司 | 一种光学相干共焦显微内镜系统及实现方法 |
CN107374587A (zh) * | 2017-07-17 | 2017-11-24 | 天津恒宇医疗科技有限公司 | 一种集成血流储备分数检测的oct成像导管及使用方法 |
CN107468215A (zh) * | 2017-09-08 | 2017-12-15 | 中国科学院电子学研究所 | 穿刺探针及应用其的成像系统及方法 |
CN109106340A (zh) * | 2018-09-20 | 2019-01-01 | 烟台龙驰光电技术有限公司 | 一种介入式光声成像与激光热治疗系统 |
CN111202500A (zh) * | 2019-03-26 | 2020-05-29 | 科特有限责任公司 | 组合式光学相干层析成像与压力测量的系统与方法 |
CN111202500B (zh) * | 2019-03-26 | 2023-10-20 | 科特有限责任公司 | 组合式光学相干层析成像与压力测量的系统与方法 |
CN109965832A (zh) * | 2019-04-26 | 2019-07-05 | 中山大学 | 一种多功能光学内窥镜系统 |
CN109965832B (zh) * | 2019-04-26 | 2024-09-06 | 中山大学 | 一种多功能光学内窥镜系统 |
CN115429406A (zh) * | 2022-09-29 | 2022-12-06 | 山东探微医疗技术有限公司 | 一种针刀主动避让血管系统 |
CN115429406B (zh) * | 2022-09-29 | 2024-02-02 | 山东探微医疗技术有限公司 | 一种针刀主动避让血管系统 |
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