CN104997519B - 基于眼底相机的双波长视网膜血管血氧测量系统 - Google Patents
基于眼底相机的双波长视网膜血管血氧测量系统 Download PDFInfo
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- CN104997519B CN104997519B CN201510496619.0A CN201510496619A CN104997519B CN 104997519 B CN104997519 B CN 104997519B CN 201510496619 A CN201510496619 A CN 201510496619A CN 104997519 B CN104997519 B CN 104997519B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- 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
- A61B3/14—Arrangements specially adapted for eye photography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14552—Details of sensors specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14555—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases specially adapted for the eye fundus
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Ophthalmology & Optometry (AREA)
- Eye Examination Apparatus (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
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CN201510496619.0A CN104997519B (zh) | 2015-08-13 | 2015-08-13 | 基于眼底相机的双波长视网膜血管血氧测量系统 |
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CN201510496619.0A CN104997519B (zh) | 2015-08-13 | 2015-08-13 | 基于眼底相机的双波长视网膜血管血氧测量系统 |
Publications (2)
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CN104997519A CN104997519A (zh) | 2015-10-28 |
CN104997519B true CN104997519B (zh) | 2018-09-18 |
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CN201510496619.0A Active CN104997519B (zh) | 2015-08-13 | 2015-08-13 | 基于眼底相机的双波长视网膜血管血氧测量系统 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106442406A (zh) * | 2016-11-25 | 2017-02-22 | 佛山科学技术学院 | 一种基于双波长激光的血氧饱和度检测装置及方法 |
CN108267832A (zh) * | 2016-12-30 | 2018-07-10 | 中国空气动力研究与发展中心超高速空气动力研究所 | 一种单相机双波长分幅成像镜头 |
CN107550454A (zh) * | 2017-10-19 | 2018-01-09 | 南京泰明生物科技有限公司 | 一种多模态眼底成像系统 |
WO2020113466A1 (en) * | 2018-12-05 | 2020-06-11 | Boe Technology Group Co., Ltd. | Method and apparatus for determining physiological parameters of a subject, and computer-program product thereof |
CN109431455A (zh) * | 2018-12-21 | 2019-03-08 | 合肥奥比斯科技有限公司 | 双模态眼底成像系统 |
CN110432861A (zh) * | 2019-08-12 | 2019-11-12 | 北京大学 | 一种动态光刺激视网膜血氧饱和度测量系统及其测量方法 |
CN110448267B (zh) * | 2019-09-06 | 2021-05-25 | 重庆贝奥新视野医疗设备有限公司 | 一种多模眼底动态成像分析系统及其方法 |
CN112386813B (zh) * | 2020-10-29 | 2022-11-04 | 苏州君信视达医疗科技有限公司 | 用于激光治疗的成像获取系统、方法、设备及存储介质 |
CN116327111B (zh) * | 2023-02-28 | 2024-01-16 | 中山大学中山眼科中心 | 基于眼底照片的眼底血管血氧功能系数测量系统及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1658788A (zh) * | 2002-04-02 | 2005-08-24 | 耶德研究和发展有限公司 | 固定背景中的移动物体的特征描述 |
EP2016889A1 (en) * | 2007-07-19 | 2009-01-21 | Nidek Co., Ltd. | Fundus imaging apparatus |
CN102028477A (zh) * | 2010-12-22 | 2011-04-27 | 中国科学院光电技术研究所 | 一种测量眼底视网膜血氧饱和度的装置及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000006017A1 (en) * | 1998-07-30 | 2000-02-10 | University Of Virginia Patent Foundation | Imaging ocular vessel oximeter |
JP4776450B2 (ja) * | 2006-06-16 | 2011-09-21 | 株式会社トプコン | 眼科撮影装置 |
JPWO2014129522A1 (ja) * | 2013-02-21 | 2017-02-02 | 興和株式会社 | 眼底撮像装置および網膜組織特徴量測定方法 |
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2015
- 2015-08-13 CN CN201510496619.0A patent/CN104997519B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1658788A (zh) * | 2002-04-02 | 2005-08-24 | 耶德研究和发展有限公司 | 固定背景中的移动物体的特征描述 |
EP2016889A1 (en) * | 2007-07-19 | 2009-01-21 | Nidek Co., Ltd. | Fundus imaging apparatus |
CN102028477A (zh) * | 2010-12-22 | 2011-04-27 | 中国科学院光电技术研究所 | 一种测量眼底视网膜血氧饱和度的装置及方法 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Dai Yun Inventor after: Xian Yongli Inventor after: Du Rui Inventor after: Zhang Yudong Inventor after: Man Wengang Inventor after: Duan Junguo Inventor before: Dai Yun Inventor before: Xian Yongli Inventor before: Du Rui Inventor before: Zhang Yudong |
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Effective date of registration: 20161110 Address after: 610209 Sichuan Province, Chengdu Shuangliu box 350 Applicant after: Photoelectric Technology Inst., Chinese Academy of Sciences Applicant after: SICHUAN HEALTHSUN VISION PHARMACEUTICAL TECHNOLOGY DEVELOPMENT CO., LTD. Applicant after: Chengdu University of Traditional Chinese Medicine Address before: 610209 Sichuan Province, Chengdu Shuangliu box 350 Applicant before: Photoelectric Technology Inst., Chinese Academy of Sciences |
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