GB202008203D0 - Sensor and methods of sensing the oxygenation of tissue - Google Patents

Sensor and methods of sensing the oxygenation of tissue

Info

Publication number
GB202008203D0
GB202008203D0 GBGB2008203.8A GB202008203A GB202008203D0 GB 202008203 D0 GB202008203 D0 GB 202008203D0 GB 202008203 A GB202008203 A GB 202008203A GB 202008203 D0 GB202008203 D0 GB 202008203D0
Authority
GB
United Kingdom
Prior art keywords
oxygenation
tissue
sensing
sensor
methods
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB2008203.8A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
M2jn Ltd
Original Assignee
M2jn Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by M2jn Ltd filed Critical M2jn Ltd
Priority to GBGB2008203.8A priority Critical patent/GB202008203D0/en
Publication of GB202008203D0 publication Critical patent/GB202008203D0/en
Priority to GB2107579.1A priority patent/GB2595778A/en
Priority to PCT/GB2021/051350 priority patent/WO2021245406A1/en
Ceased legal-status Critical Current

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
    • 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
    • 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
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6832—Means for maintaining contact with the body using adhesives

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
GBGB2008203.8A 2020-06-01 2020-06-01 Sensor and methods of sensing the oxygenation of tissue Ceased GB202008203D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB2008203.8A GB202008203D0 (en) 2020-06-01 2020-06-01 Sensor and methods of sensing the oxygenation of tissue
GB2107579.1A GB2595778A (en) 2020-06-01 2021-05-27 Sensor and methods for sensing the oxygenation of tissue
PCT/GB2021/051350 WO2021245406A1 (en) 2020-06-01 2021-06-01 Sensor and methods for sensing the oxygenation of tissue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2008203.8A GB202008203D0 (en) 2020-06-01 2020-06-01 Sensor and methods of sensing the oxygenation of tissue

Publications (1)

Publication Number Publication Date
GB202008203D0 true GB202008203D0 (en) 2020-07-15

Family

ID=71526280

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB2008203.8A Ceased GB202008203D0 (en) 2020-06-01 2020-06-01 Sensor and methods of sensing the oxygenation of tissue
GB2107579.1A Pending GB2595778A (en) 2020-06-01 2021-05-27 Sensor and methods for sensing the oxygenation of tissue

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2107579.1A Pending GB2595778A (en) 2020-06-01 2021-05-27 Sensor and methods for sensing the oxygenation of tissue

Country Status (2)

Country Link
GB (2) GB202008203D0 (en)
WO (1) WO2021245406A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6163715A (en) * 1996-07-17 2000-12-19 Criticare Systems, Inc. Direct to digital oximeter and method for calculating oxygenation levels
CN101489482B (en) * 2006-05-30 2012-01-18 马萨诸塞大学 Measuring tissue oxygenation
US8380272B2 (en) * 2007-12-21 2013-02-19 Covidien Lp Physiological sensor
US8938279B1 (en) * 2009-01-26 2015-01-20 VioOptix, Inc. Multidepth tissue oximeter
US8644901B2 (en) * 2010-02-23 2014-02-04 Covidien Lp System and method of resolving outliers in NIRS cerebral oximetry
TWI756218B (en) * 2016-04-20 2022-03-01 美商菲歐普提斯公司 Probe cover for an oximeter device, kit and method for forming a kit
WO2018064569A1 (en) * 2016-09-30 2018-04-05 The Regents Of The University Of California Multi-modal depth-resolved tissue status and contact pressure monitor

Also Published As

Publication number Publication date
GB202107579D0 (en) 2021-07-14
WO2021245406A1 (en) 2021-12-09
GB2595778A (en) 2021-12-08

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)