HK1202402A1 - Tissue oximetry probe geometry for robust calibration and self- correction - Google Patents
Tissue oximetry probe geometry for robust calibration and self- correctionInfo
- Publication number
- HK1202402A1 HK1202402A1 HK15103112.0A HK15103112A HK1202402A1 HK 1202402 A1 HK1202402 A1 HK 1202402A1 HK 15103112 A HK15103112 A HK 15103112A HK 1202402 A1 HK1202402 A1 HK 1202402A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- correction
- self
- tissue oximetry
- oximetry probe
- probe geometry
- Prior art date
Links
Classifications
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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
- A61B5/0059—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
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- A—HUMAN NECESSITIES
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- 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
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- A61B5/14546—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 for measuring analytes not otherwise provided for, e.g. ions, cytochromes
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- 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
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- 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
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- 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
- A61B5/1459—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 invasive, e.g. introduced into the body by a catheter
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- A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
- A61B2562/166—Details of sensor housings or probes; Details of structural supports for sensors the sensor is mounted on a specially adapted printed circuit board
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
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- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
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- Spectroscopy & Molecular Physics (AREA)
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- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261642393P | 2012-05-03 | 2012-05-03 | |
US201261642395P | 2012-05-03 | 2012-05-03 | |
US201261642389P | 2012-05-03 | 2012-05-03 | |
US201261642399P | 2012-05-03 | 2012-05-03 | |
US201261682146P | 2012-08-10 | 2012-08-10 | |
PCT/US2013/039575 WO2013166461A1 (en) | 2012-05-03 | 2013-05-03 | Tissue oximetry probe geometry for robust calibration and self-correction |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1202402A1 true HK1202402A1 (en) | 2015-10-02 |
Family
ID=49514930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15103112.0A HK1202402A1 (en) | 2012-05-03 | 2015-03-27 | Tissue oximetry probe geometry for robust calibration and self- correction |
Country Status (8)
Country | Link |
---|---|
US (33) | US9186112B2 (ja) |
EP (1) | EP2844145B1 (ja) |
JP (2) | JP6257589B2 (ja) |
KR (1) | KR102085712B1 (ja) |
CN (1) | CN104411241B (ja) |
CA (1) | CA2872437C (ja) |
HK (1) | HK1202402A1 (ja) |
WO (4) | WO2013166463A1 (ja) |
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