SG11202101901SA - System and method for determining oxygenated-blood content of biological tissue - Google Patents
System and method for determining oxygenated-blood content of biological tissueInfo
- Publication number
- SG11202101901SA SG11202101901SA SG11202101901SA SG11202101901SA SG11202101901SA SG 11202101901S A SG11202101901S A SG 11202101901SA SG 11202101901S A SG11202101901S A SG 11202101901SA SG 11202101901S A SG11202101901S A SG 11202101901SA SG 11202101901S A SG11202101901S A SG 11202101901SA
- Authority
- SG
- Singapore
- Prior art keywords
- oxygenated
- determining
- biological tissue
- blood content
- blood
- Prior art date
Links
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, 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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
-
- 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
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2505/00—Evaluating, monitoring or diagnosing in the context of a particular type of medical care
- A61B2505/05—Surgical care
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862724116P | 2018-08-29 | 2018-08-29 | |
IL26349818 | 2018-12-04 | ||
PCT/IL2019/050959 WO2020044337A1 (en) | 2018-08-29 | 2019-08-27 | System and method for determining oxygenated-blood content of biological tissue |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202101901SA true SG11202101901SA (en) | 2021-03-30 |
Family
ID=69644013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202101901SA SG11202101901SA (en) | 2018-08-29 | 2019-08-27 | System and method for determining oxygenated-blood content of biological tissue |
Country Status (9)
Country | Link |
---|---|
US (1) | US20210338119A1 (de) |
EP (1) | EP3843632A4 (de) |
JP (1) | JP2021534893A (de) |
CN (1) | CN112996439A (de) |
AU (1) | AU2019331103A1 (de) |
CA (1) | CA3110443A1 (de) |
IL (1) | IL281054A (de) |
SG (1) | SG11202101901SA (de) |
WO (1) | WO2020044337A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL295373A (en) | 2022-08-04 | 2024-03-01 | Spring Vision Ltd | Optical system and method for monitoring the state of biological tissue |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5553615A (en) * | 1994-01-31 | 1996-09-10 | Minnesota Mining And Manufacturing Company | Method and apparatus for noninvasive prediction of hematocrit |
EP0971625B1 (de) * | 1997-04-03 | 2013-08-21 | National Research Council Of Canada | Verfahren zur feststellung von lebensfähigem gewebe bei angewendeter nahinfrarot spektroskopie |
DE19838606A1 (de) * | 1998-08-25 | 2000-03-23 | Siemens Ag | Verfahren und Vorrichtung zur Messung der lokalen Gehirndurchblutung |
US8017407B2 (en) * | 2007-03-27 | 2011-09-13 | Ariel Navon | Device and method for monitoring blood parameters |
AU2011323310A1 (en) * | 2010-11-03 | 2013-06-13 | University Of Washington Through Its Center For Commercialization | Determination of tissue oxygenation in vivo |
GB2487940B (en) * | 2011-02-09 | 2014-12-17 | Tel Hashomer Medical Res Infrastructure & Services Ltd | Methods and devices suitable for imaging blood-containing tissue |
JP5502812B2 (ja) * | 2011-07-14 | 2014-05-28 | 富士フイルム株式会社 | 生体情報取得システムおよび生体情報取得システムの作動方法 |
SG11201401986WA (en) * | 2011-11-02 | 2014-08-28 | Seno Medical Instr Inc | Dual modality imaging system for coregistered functional and anatomical mapping |
JP6221653B2 (ja) * | 2013-11-08 | 2017-11-01 | セイコーエプソン株式会社 | 補助具及び超音波計測装置 |
US9480424B2 (en) * | 2014-03-21 | 2016-11-01 | Hypermed Imaging, Inc. | Systems and methods for measuring tissue oxygenation |
US10470692B2 (en) * | 2015-06-12 | 2019-11-12 | ChroniSense Medical Ltd. | System for performing pulse oximetry |
WO2017094010A1 (en) * | 2015-11-30 | 2017-06-08 | Technion Research & Development Foundation Limited | Hemoglobin measurement from a single vessel |
JP6353145B2 (ja) * | 2016-09-15 | 2018-07-04 | ハイパーメツド・イメージング・インコーポレイテツド | 組織酸素付与測定システム及び方法 |
-
2019
- 2019-08-27 WO PCT/IL2019/050959 patent/WO2020044337A1/en unknown
- 2019-08-27 JP JP2021510694A patent/JP2021534893A/ja active Pending
- 2019-08-27 AU AU2019331103A patent/AU2019331103A1/en not_active Abandoned
- 2019-08-27 EP EP19855346.3A patent/EP3843632A4/de active Pending
- 2019-08-27 CA CA3110443A patent/CA3110443A1/en active Pending
- 2019-08-27 SG SG11202101901SA patent/SG11202101901SA/en unknown
- 2019-08-27 US US17/272,645 patent/US20210338119A1/en active Pending
- 2019-08-27 CN CN201980072283.1A patent/CN112996439A/zh active Pending
-
2021
- 2021-02-23 IL IL281054A patent/IL281054A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL281054A (en) | 2021-04-29 |
JP2021534893A (ja) | 2021-12-16 |
CN112996439A (zh) | 2021-06-18 |
CA3110443A1 (en) | 2020-03-05 |
US20210338119A1 (en) | 2021-11-04 |
EP3843632A4 (de) | 2021-11-24 |
WO2020044337A1 (en) | 2020-03-05 |
AU2019331103A1 (en) | 2021-03-25 |
EP3843632A1 (de) | 2021-07-07 |
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