CN104605863B - 血氧饱和度的测量 - Google Patents
血氧饱和度的测量 Download PDFInfo
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- CN104605863B CN104605863B CN201310542711.7A CN201310542711A CN104605863B CN 104605863 B CN104605863 B CN 104605863B CN 201310542711 A CN201310542711 A CN 201310542711A CN 104605863 B CN104605863 B CN 104605863B
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- oxygen saturation
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7221—Determining signal validity, reliability or quality
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Artificial Intelligence (AREA)
- Psychiatry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Signal Processing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310542711.7A CN104605863B (zh) | 2013-11-05 | 2013-11-05 | 血氧饱和度的测量 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310542711.7A CN104605863B (zh) | 2013-11-05 | 2013-11-05 | 血氧饱和度的测量 |
Publications (2)
Publication Number | Publication Date |
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CN104605863A CN104605863A (zh) | 2015-05-13 |
CN104605863B true CN104605863B (zh) | 2019-06-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310542711.7A Active CN104605863B (zh) | 2013-11-05 | 2013-11-05 | 血氧饱和度的测量 |
Country Status (1)
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CN (1) | CN104605863B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3991638A1 (en) * | 2020-10-29 | 2022-05-04 | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement | Method for determining a physiological parameter using a ppg signal with reduced influence of venous pulsatility |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106527105A (zh) * | 2015-09-14 | 2017-03-22 | 深圳市美达尔前海医疗科技有限公司 | 一种智能手表及血氧检测方法 |
CN109596552B (zh) * | 2018-12-24 | 2021-07-16 | 中北大学 | 利用单距离光源-探测器对测量组织血氧饱和度的方法 |
CN116649969B (zh) * | 2023-07-25 | 2023-10-10 | 苏州晟智医疗科技有限公司 | 血氧饱和度测量装置、设备及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000028887A1 (de) * | 1998-11-18 | 2000-05-25 | Alfons Krug | Vorrichtung zur nichtinvasiven bestimmung des sauerstoffumsatzes in geweben |
WO2011135965A1 (ja) * | 2010-04-30 | 2011-11-03 | 浜松ホトニクス株式会社 | 散乱吸収体測定方法及び装置 |
CN102319075A (zh) * | 2011-08-17 | 2012-01-18 | 天津大学 | 一种血氧饱和度测量装置和测量方法 |
CN102579053A (zh) * | 2012-03-02 | 2012-07-18 | 天津大学 | 一种基于扩散理论的反射式脉搏血氧检测方法 |
-
2013
- 2013-11-05 CN CN201310542711.7A patent/CN104605863B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000028887A1 (de) * | 1998-11-18 | 2000-05-25 | Alfons Krug | Vorrichtung zur nichtinvasiven bestimmung des sauerstoffumsatzes in geweben |
WO2011135965A1 (ja) * | 2010-04-30 | 2011-11-03 | 浜松ホトニクス株式会社 | 散乱吸収体測定方法及び装置 |
CN102319075A (zh) * | 2011-08-17 | 2012-01-18 | 天津大学 | 一种血氧饱和度测量装置和测量方法 |
CN102579053A (zh) * | 2012-03-02 | 2012-07-18 | 天津大学 | 一种基于扩散理论的反射式脉搏血氧检测方法 |
Non-Patent Citations (6)
Title |
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Improved solutions of the steady-state and the time-resolved diffusion equations for reflectance from a semi-infinite turbid medium;Alwin Kienle等;《J. Opt. Soc. Am. A》;19970131;第14卷(第1期);第246页、第247页 * |
Low-Oxygen-Saturation Quantification in HumanArterial and Venous Circulation;Jaco Schoevers等;《IEEE Transactions on Biomedical Engineering》;20090331;第56卷(第3期);第852页、第853页 * |
simple photon diffusion analysis of the effects of multiplescattering on pulse oximetry;Joseph M. Schmitt;《IEEE Transactions on Biomedical Engineering》;19911231;第38卷(第12期);1194-1203 * |
The influence of boundary conditions on the accuracy of diffusion theory in time-resolved reflectance spectroscopy of biological tissues;Andreas H Hielschert等;《Phys. Med. Biol》;19951231;第1959、1960页 * |
基于扩散理论的脉搏血氧测量系统的研究;张书颖;《中国优秀硕士学位论文全文数据库 医药卫生科技辑》;20120715;8-17 * |
重症颅脑损伤患者脑氧利用率的临床研究;田辉等;《中国危重病急救医学》;20040430;第16卷(第4期);第224页 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3991638A1 (en) * | 2020-10-29 | 2022-05-04 | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement | Method for determining a physiological parameter using a ppg signal with reduced influence of venous pulsatility |
Also Published As
Publication number | Publication date |
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CN104605863A (zh) | 2015-05-13 |
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Effective date of registration: 20200624 Address after: Office building of Shenzhen Institute of advanced technology A-207 518000 in Guangdong city of Shenzhen province Nanshan District City Road No. 1068 Chinese Academy of Shenzhen University Academy of Sciences Patentee after: Shenzhen advanced science and technology Cci Capital Ltd. Address before: 1068 No. 518055 Guangdong city in Shenzhen Province, Nanshan District City Xili University School Avenue Patentee before: SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCES |
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Effective date of registration: 20201029 Address after: 519000 101, building 5, Longyuan intelligent industrial park, No. 2, hagongda Road, Tangjiawan Town, high tech Zone, Zhuhai City, Guangdong Province Patentee after: ZHUHAI INSTITUTE OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCES Co.,Ltd. Address before: Office building of Shenzhen Institute of advanced technology A-207 518000 in Guangdong city of Shenzhen province Nanshan District City Road No. 1068 Chinese Academy of Shenzhen University Academy of Sciences Patentee before: Shenzhen advanced science and technology Cci Capital Ltd. |
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Effective date of registration: 20210420 Address after: Room 1102, building 5, Longyuan intelligent industrial park, No.2, hagongda Road, Tangjiawan Town, high tech Zone, Zhuhai City, Guangdong Province, 519000 Patentee after: Zhuhai Zhongke advanced technology industry Co.,Ltd. Address before: 519000 101, building 5, Longyuan intelligent industrial park, No. 2, hagongda Road, Tangjiawan Town, high tech Zone, Zhuhai City, Guangdong Province Patentee before: ZHUHAI INSTITUTE OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCES Co.,Ltd. |