CN108143426A - 脑组织血氧饱和度精准监测传感器及其监测方法 - Google Patents
脑组织血氧饱和度精准监测传感器及其监测方法 Download PDFInfo
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- CN108143426A CN108143426A CN201711435221.1A CN201711435221A CN108143426A CN 108143426 A CN108143426 A CN 108143426A CN 201711435221 A CN201711435221 A CN 201711435221A CN 108143426 A CN108143426 A CN 108143426A
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- blood oxygen
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 92
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 72
- 239000001301 oxygen Substances 0.000 title claims abstract description 72
- 239000008280 blood Substances 0.000 title claims abstract description 61
- 210000004369 blood Anatomy 0.000 title claims abstract description 61
- 210000004556 brain Anatomy 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 14
- 210000005013 brain tissue Anatomy 0.000 claims abstract description 39
- 238000001514 detection method Methods 0.000 claims description 14
- 230000002490 cerebral effect Effects 0.000 claims description 9
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
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- 210000004761 scalp Anatomy 0.000 abstract description 11
- 210000003625 skull Anatomy 0.000 abstract description 11
- 206010019196 Head injury Diseases 0.000 abstract description 4
- 208000029028 brain injury Diseases 0.000 abstract description 3
- 238000007917 intracranial administration Methods 0.000 abstract description 2
- AUYYCJSJGJYCDS-LBPRGKRZSA-N Thyrolar Chemical class IC1=CC(C[C@H](N)C(O)=O)=CC(I)=C1OC1=CC=C(O)C(I)=C1 AUYYCJSJGJYCDS-LBPRGKRZSA-N 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 239000005495 thyroid hormone Substances 0.000 abstract 1
- 229940036555 thyroid hormone Drugs 0.000 abstract 1
- 210000001519 tissue Anatomy 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 7
- 102000001554 Hemoglobins Human genes 0.000 description 4
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- 238000004364 calculation method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 108091008695 photoreceptors Proteins 0.000 description 3
- 208000002381 Brain Hypoxia Diseases 0.000 description 2
- 208000003174 Brain Neoplasms Diseases 0.000 description 2
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 208000030886 Traumatic Brain injury Diseases 0.000 description 2
- 230000003727 cerebral blood flow Effects 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 150000004715 keto acids Chemical class 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 201000006474 Brain Ischemia Diseases 0.000 description 1
- 206010008120 Cerebral ischaemia Diseases 0.000 description 1
- 206010010264 Condition aggravated Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000006931 brain damage Effects 0.000 description 1
- 231100000874 brain damage Toxicity 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
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- 239000000523 sample Substances 0.000 description 1
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Classifications
-
- 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14553—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases specially adapted for cerebral tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure ; Measuring pressure in body tissues or organs
- A61B5/031—Intracranial pressure
-
- 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or 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
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
- A61B2562/0238—Optical sensor arrangements for performing transmission measurements on body tissue
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Hematology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711435221.1A CN108143426A (zh) | 2017-12-26 | 2017-12-26 | 脑组织血氧饱和度精准监测传感器及其监测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711435221.1A CN108143426A (zh) | 2017-12-26 | 2017-12-26 | 脑组织血氧饱和度精准监测传感器及其监测方法 |
Publications (1)
Publication Number | Publication Date |
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CN108143426A true CN108143426A (zh) | 2018-06-12 |
Family
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Family Applications (1)
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CN201711435221.1A Pending CN108143426A (zh) | 2017-12-26 | 2017-12-26 | 脑组织血氧饱和度精准监测传感器及其监测方法 |
Country Status (1)
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CN (1) | CN108143426A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109394181A (zh) * | 2018-12-05 | 2019-03-01 | 吉林大学 | 一种脑部功能区域定位系统、方法以及可移动设备 |
CN110623643A (zh) * | 2019-09-29 | 2019-12-31 | 吉林大学 | 一种麻醉深度及脑血氧饱和度监测装置 |
CN111317561A (zh) * | 2018-12-14 | 2020-06-23 | 杭州普惠医疗器械有限公司 | 多传感深部热凝电极 |
CN112426153A (zh) * | 2020-11-27 | 2021-03-02 | 深圳大学 | 一种脑组织血氧监测装置 |
CN113171087A (zh) * | 2021-04-26 | 2021-07-27 | 重庆大学 | 一种脑血氧无创监测装置 |
CN115335095A (zh) * | 2020-03-31 | 2022-11-11 | 浜松光子学株式会社 | 透析系统和透析系统工作方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990007907A1 (en) * | 1989-01-10 | 1990-07-26 | Neurodynamics, Inc. | Infrared oximetry measuring device |
US5357954A (en) * | 1993-01-04 | 1994-10-25 | Respiratory Support Products, Inc. | Optical blood oxygen saturation probe for insertion into the esophagus |
JPH11244268A (ja) * | 1998-03-03 | 1999-09-14 | Fuji Photo Film Co Ltd | 脳内酸素飽和度測定装置 |
US20040039270A1 (en) * | 2000-07-21 | 2004-02-26 | Emmaneula Keller | Probe and apparatus for measuring cerebral hemodynamics and oxygenation |
DE102006022854A1 (de) * | 2006-05-16 | 2007-12-20 | Albert-Ludwig-Universität Freiburg | Implantierbarer Blutsauerstoffsensor |
CN209004012U (zh) * | 2017-12-26 | 2019-06-21 | 成都拓蓝医疗技术有限公司 | 脑组织血氧饱和度精准监测传感器 |
-
2017
- 2017-12-26 CN CN201711435221.1A patent/CN108143426A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990007907A1 (en) * | 1989-01-10 | 1990-07-26 | Neurodynamics, Inc. | Infrared oximetry measuring device |
US5357954A (en) * | 1993-01-04 | 1994-10-25 | Respiratory Support Products, Inc. | Optical blood oxygen saturation probe for insertion into the esophagus |
JPH11244268A (ja) * | 1998-03-03 | 1999-09-14 | Fuji Photo Film Co Ltd | 脳内酸素飽和度測定装置 |
US20040039270A1 (en) * | 2000-07-21 | 2004-02-26 | Emmaneula Keller | Probe and apparatus for measuring cerebral hemodynamics and oxygenation |
DE102006022854A1 (de) * | 2006-05-16 | 2007-12-20 | Albert-Ludwig-Universität Freiburg | Implantierbarer Blutsauerstoffsensor |
CN209004012U (zh) * | 2017-12-26 | 2019-06-21 | 成都拓蓝医疗技术有限公司 | 脑组织血氧饱和度精准监测传感器 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109394181A (zh) * | 2018-12-05 | 2019-03-01 | 吉林大学 | 一种脑部功能区域定位系统、方法以及可移动设备 |
CN111317561A (zh) * | 2018-12-14 | 2020-06-23 | 杭州普惠医疗器械有限公司 | 多传感深部热凝电极 |
CN110623643A (zh) * | 2019-09-29 | 2019-12-31 | 吉林大学 | 一种麻醉深度及脑血氧饱和度监测装置 |
CN110623643B (zh) * | 2019-09-29 | 2021-06-04 | 吉林大学 | 一种麻醉深度及脑血氧饱和度监测装置 |
CN115335095A (zh) * | 2020-03-31 | 2022-11-11 | 浜松光子学株式会社 | 透析系统和透析系统工作方法 |
CN112426153A (zh) * | 2020-11-27 | 2021-03-02 | 深圳大学 | 一种脑组织血氧监测装置 |
CN113171087A (zh) * | 2021-04-26 | 2021-07-27 | 重庆大学 | 一种脑血氧无创监测装置 |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180713 Address after: 610097 Sichuan Chengdu high tech Zone (West District) Tianchen Road 88, 9 Building 1 unit 403, 404 room. Applicant after: CHENGDU TUOLAN MEDICAL TECHNOLOGY CO.,LTD. Applicant after: CHENGDU TUOLAN JINGCHUANG MEDICAL TECHNOLOGY Co.,Ltd. Address before: 610000 Sichuan Chengdu high tech Zone (West District) Tianchen Road 88, 9 Building 1 unit 403, 404 room. Applicant before: CHENGDU TUOLAN MEDICAL TECHNOLOGY CO.,LTD. |
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RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180612 |