CN104825148B - 一种测量血管血液流量的设备及方法 - Google Patents
一种测量血管血液流量的设备及方法 Download PDFInfo
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- CN104825148B CN104825148B CN201510276564.2A CN201510276564A CN104825148B CN 104825148 B CN104825148 B CN 104825148B CN 201510276564 A CN201510276564 A CN 201510276564A CN 104825148 B CN104825148 B CN 104825148B
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- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
- A61B3/1225—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes using coherent radiation
- A61B3/1233—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes using coherent radiation for measuring blood flow, e.g. at the retina
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- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
- A61B3/1241—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes specially adapted for observation of ocular blood flow, e.g. by fluorescein angiography
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- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
Landscapes
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510276564.2A CN104825148B (zh) | 2015-05-27 | 2015-05-27 | 一种测量血管血液流量的设备及方法 |
US15/574,934 US10456033B2 (en) | 2015-05-27 | 2016-03-07 | Apparatus and method for measuring blood flow of vessels |
PCT/CN2016/075790 WO2016188178A1 (zh) | 2015-05-27 | 2016-03-07 | 一种测量血管血液流量的设备及方法 |
EP16799067.0A EP3305187A4 (en) | 2015-05-27 | 2016-03-07 | APPARATUS AND METHOD FOR MEASURING BLOOD FLOW IN A BLOOD VESSEL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510276564.2A CN104825148B (zh) | 2015-05-27 | 2015-05-27 | 一种测量血管血液流量的设备及方法 |
Publications (2)
Publication Number | Publication Date |
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CN104825148A CN104825148A (zh) | 2015-08-12 |
CN104825148B true CN104825148B (zh) | 2017-11-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510276564.2A Active CN104825148B (zh) | 2015-05-27 | 2015-05-27 | 一种测量血管血液流量的设备及方法 |
Country Status (4)
Country | Link |
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US (1) | US10456033B2 (zh) |
EP (1) | EP3305187A4 (zh) |
CN (1) | CN104825148B (zh) |
WO (1) | WO2016188178A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104825148B (zh) | 2015-05-27 | 2017-11-14 | 深圳市斯尔顿科技有限公司 | 一种测量血管血液流量的设备及方法 |
CN105286779B (zh) * | 2015-10-30 | 2017-06-30 | 温州医科大学 | 一种在体视网膜血流动力学的成像与绝对流速测量方法 |
CN105167766B (zh) * | 2015-11-03 | 2018-06-08 | 深圳市斯尔顿科技有限公司 | 血液流量测量设备及血液流量测量方法 |
CN109124686A (zh) * | 2018-09-11 | 2019-01-04 | 中山大学 | 一种血液流量测量设备及方法 |
CN109363627A (zh) * | 2018-11-29 | 2019-02-22 | 中山大学 | 一种血液流速的测量装置及方法 |
JP7260426B2 (ja) * | 2019-07-11 | 2023-04-18 | 株式会社トプコン | 光コヒーレンストモグラフィ装置、その制御方法、光計測方法、プログラム、及び記憶媒体 |
CN111265183B (zh) * | 2020-02-19 | 2022-05-27 | 淮阴工学院 | 基于光束平行扫描模式的视网膜血流测量装置 |
CN112022085B (zh) * | 2020-09-16 | 2022-04-15 | 中山大学 | 一种视网膜内的血管流量的计算方法 |
CN112842286B (zh) * | 2020-12-31 | 2022-08-05 | 温州医科大学 | 一种基于功能oct的无创血流粘滞度测量方法 |
Citations (5)
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CN102438505A (zh) * | 2011-04-23 | 2012-05-02 | 深圳市斯尔顿科技有限公司 | 一种眼科oct系统和眼科oct成像方法 |
CN102525409A (zh) * | 2010-12-02 | 2012-07-04 | 佳能株式会社 | 眼科设备、眼科系统、处理设备和血流速度计算方法 |
CN203885484U (zh) * | 2014-06-03 | 2014-10-22 | 深圳市斯尔顿科技有限公司 | 用于旋转多普勒oct中提高血管采样频率的光学装置 |
CN104168823A (zh) * | 2014-02-28 | 2014-11-26 | 深圳市斯尔顿科技有限公司 | 一种血液流速的测量装置及方法 |
CN204708834U (zh) * | 2015-05-27 | 2015-10-21 | 深圳市斯尔顿科技有限公司 | 一种测量血管血液流量的设备 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US8162834B2 (en) | 2006-10-18 | 2012-04-24 | Board Of Regents, The University Of Texas System | Hemoglobin contrast in ultrasound and optical coherence tomography for diagnosing diseased tissue, cancers, and the like |
US20070291277A1 (en) | 2006-06-20 | 2007-12-20 | Everett Matthew J | Spectral domain optical coherence tomography system |
US8718743B2 (en) * | 2008-04-24 | 2014-05-06 | Duke University | Methods for single-pass volumetric bidirectional blood flow imaging spectral domain optical coherence tomography using a modified hilbert transform |
US9013555B2 (en) * | 2009-05-04 | 2015-04-21 | Oregon Health & Science University | Method and apparatus for ultrahigh sensitive optical microangiography |
US10070784B2 (en) * | 2013-05-10 | 2018-09-11 | Oregon Health & Science University | OCT vitrectomy probe |
US9046339B2 (en) * | 2013-09-30 | 2015-06-02 | Carl Zeiss Meditec, Inc. | Systems and methods for bidirectional functional optical coherence tomography |
CN104159505B (zh) * | 2014-05-14 | 2016-03-09 | 深圳市斯尔顿科技有限公司 | 血液流量测量装置及方法 |
CN104825148B (zh) * | 2015-05-27 | 2017-11-14 | 深圳市斯尔顿科技有限公司 | 一种测量血管血液流量的设备及方法 |
-
2015
- 2015-05-27 CN CN201510276564.2A patent/CN104825148B/zh active Active
-
2016
- 2016-03-07 US US15/574,934 patent/US10456033B2/en active Active
- 2016-03-07 WO PCT/CN2016/075790 patent/WO2016188178A1/zh active Application Filing
- 2016-03-07 EP EP16799067.0A patent/EP3305187A4/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102525409A (zh) * | 2010-12-02 | 2012-07-04 | 佳能株式会社 | 眼科设备、眼科系统、处理设备和血流速度计算方法 |
CN102438505A (zh) * | 2011-04-23 | 2012-05-02 | 深圳市斯尔顿科技有限公司 | 一种眼科oct系统和眼科oct成像方法 |
CN104168823A (zh) * | 2014-02-28 | 2014-11-26 | 深圳市斯尔顿科技有限公司 | 一种血液流速的测量装置及方法 |
CN203885484U (zh) * | 2014-06-03 | 2014-10-22 | 深圳市斯尔顿科技有限公司 | 用于旋转多普勒oct中提高血管采样频率的光学装置 |
CN204708834U (zh) * | 2015-05-27 | 2015-10-21 | 深圳市斯尔顿科技有限公司 | 一种测量血管血液流量的设备 |
Also Published As
Publication number | Publication date |
---|---|
EP3305187A4 (en) | 2019-02-13 |
CN104825148A (zh) | 2015-08-12 |
WO2016188178A1 (zh) | 2016-12-01 |
US10456033B2 (en) | 2019-10-29 |
WO2016188178A8 (zh) | 2023-03-30 |
EP3305187A1 (en) | 2018-04-11 |
US20180160901A1 (en) | 2018-06-14 |
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Address after: 518112 Guangdong City, Longgang District, Buji Street cloth Lan Road, No. 137, No., No. 2, block C, building 5, building two, floor 501 Applicant after: SHENZHEN CERTAINN TECHNOLOGY Co.,Ltd. Address before: 518112, Guangdong, Longgang province Buji Street Gan Gan community Gan Eru 1 Giant silver science and technology industrial plant No. 3 factory building 601, Shenzhen Applicant before: SHENZHEN CERTAINN TECHNOLOGY Co.,Ltd. |
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Address after: 518000 803, block B, Jingang center, Jingang building, houye community, Xixiang street, Bao'an District, Shenzhen, Guangdong Patentee after: Shenzhen moting Medical Technology Co.,Ltd. Address before: 518112 Room 501, 5 / F, block C, building 2, saitu digital technology park, No. 137, Bulan Road, Buji street, Longgang District, Shenzhen, Guangdong Province Patentee before: SHENZHEN CERTAINN TECHNOLOGY Co.,Ltd. |
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Address after: Room L302, Building 2, Skyworth Innovation Valley, No. 8 Tangtou 1st Road, Tangtou Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, 518108 Patentee after: Shenzhen Moting Medical Technology Co.,Ltd. Address before: 518000 803, block B, Jingang center, Jingang building, houye community, Xixiang street, Bao'an District, Shenzhen, Guangdong Patentee before: Shenzhen moting Medical Technology Co.,Ltd. |
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