CN104411241B - 用于鲁棒校准和自校正的组织血氧计探头几何结构 - Google Patents

用于鲁棒校准和自校正的组织血氧计探头几何结构 Download PDF

Info

Publication number
CN104411241B
CN104411241B CN201380035459.9A CN201380035459A CN104411241B CN 104411241 B CN104411241 B CN 104411241B CN 201380035459 A CN201380035459 A CN 201380035459A CN 104411241 B CN104411241 B CN 104411241B
Authority
CN
China
Prior art keywords
detector
distance
light source
source
detectors
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.)
Active
Application number
CN201380035459.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN104411241A (zh
Inventor
凯特·利安·倍彻特
布莱恩·威尔弗莱
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.)
ViOptix Inc
Original Assignee
ViOptix Inc
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 ViOptix Inc filed Critical ViOptix Inc
Publication of CN104411241A publication Critical patent/CN104411241A/zh
Application granted granted Critical
Publication of CN104411241B publication Critical patent/CN104411241B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 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
    • 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
    • A61B5/145—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
    • A61B5/14546—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 for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • 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
    • 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
    • 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
    • A61B5/1459—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 invasive, e.g. introduced into the body by a catheter
    • 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
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • 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
    • 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
    • A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
    • 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
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/7405—Details of notification to user or communication with user or patient; User input means using sound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/7475—User input or interface means, e.g. keyboard, pointing device, joystick
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/11—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • A61B2090/065—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension for measuring contact or contact pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3937—Visible markers
    • A61B2090/395—Visible markers with marking agent for marking skin or other tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0431—Portable apparatus, e.g. comprising a handle or case
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0475—Special features of memory means, e.g. removable memory cards
    • 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
    • A61B2562/0271—Thermal or temperature sensors
    • 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
    • A61B2562/16—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)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Artificial Intelligence (AREA)
  • 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)
CN201380035459.9A 2012-05-03 2013-05-03 用于鲁棒校准和自校正的组织血氧计探头几何结构 Active CN104411241B (zh)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201261642389P 2012-05-03 2012-05-03
US201261642399P 2012-05-03 2012-05-03
US201261642395P 2012-05-03 2012-05-03
US201261642393P 2012-05-03 2012-05-03
US61/642,389 2012-05-03
US61/642,393 2012-05-03
US61/642,399 2012-05-03
US61/642,395 2012-05-03
US201261682146P 2012-08-10 2012-08-10
US61/682,146 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 (2)

Publication Number Publication Date
CN104411241A CN104411241A (zh) 2015-03-11
CN104411241B true CN104411241B (zh) 2017-09-08

Family

ID=49514930

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380035459.9A Active CN104411241B (zh) 2012-05-03 2013-05-03 用于鲁棒校准和自校正的组织血氧计探头几何结构

Country Status (8)

Country Link
US (33) US9186112B2 (https=)
EP (1) EP2844145B1 (https=)
JP (2) JP6257589B2 (https=)
KR (1) KR102085712B1 (https=)
CN (1) CN104411241B (https=)
CA (1) CA2872437C (https=)
HK (1) HK1202402A1 (https=)
WO (4) WO2013166465A1 (https=)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10226234B2 (en) 2011-12-01 2019-03-12 Maui Imaging, Inc. Motion detection using ping-based and multiple aperture doppler ultrasound
US8938279B1 (en) 2009-01-26 2015-01-20 VioOptix, Inc. Multidepth tissue oximeter
KR102134763B1 (ko) 2012-02-21 2020-07-16 마우이 이미징, 인코포레이티드 다중의 어퍼처 초음파를 사용한 물질 강성의 결정
EP2833791B1 (en) 2012-03-26 2022-12-21 Maui Imaging, Inc. Methods for improving ultrasound image quality by applying weighting factors
EP2883079B1 (en) * 2012-08-10 2017-09-27 Maui Imaging, Inc. Calibration of multiple aperture ultrasound probes
CA2880572C (en) * 2012-08-10 2020-10-27 Vioptix, Inc. Wireless, handheld, tissue oximetry device
CN103676827A (zh) 2012-09-06 2014-03-26 Ip音乐集团有限公司 用于远程控制音频设备的系统和方法
US10413251B2 (en) 2012-10-07 2019-09-17 Rhythm Diagnostic Systems, Inc. Wearable cardiac monitor
US10244949B2 (en) 2012-10-07 2019-04-02 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
USD850626S1 (en) 2013-03-15 2019-06-04 Rhythm Diagnostic Systems, Inc. Health monitoring apparatuses
US10610159B2 (en) * 2012-10-07 2020-04-07 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
DE112014003484B4 (de) * 2013-08-27 2023-03-02 Hitachi High-Tech Corporation Nucleinsäure-Analysenvorrichtung und Nucleinsäure-Diagnoseverfahren
US9883848B2 (en) 2013-09-13 2018-02-06 Maui Imaging, Inc. Ultrasound imaging using apparent point-source transmit transducer
WO2015057556A1 (en) 2013-10-15 2015-04-23 LIFI Labs, Inc. Lighting assembly
CN105900531B (zh) 2013-11-14 2019-03-29 莱弗实验室公司 可复位的照明系统及方法
US11455884B2 (en) 2014-09-02 2022-09-27 LIFI Labs, Inc. Lighting system
EP3074838A4 (en) 2013-11-29 2017-08-02 Motiv Inc. Wearable computing device
JP2016064113A (ja) * 2014-04-28 2016-04-28 株式会社東芝 超音波診断装置及び生体光計測装置
EP3146254B1 (en) 2014-05-22 2020-04-22 Lifi Labs Inc. Directional lighting system and method
US10231670B2 (en) * 2014-06-19 2019-03-19 Masimo Corporation Proximity sensor in pulse oximeter
US9968285B2 (en) 2014-07-25 2018-05-15 Christie Digital Systems Usa, Inc. Multispectral medical imaging devices and methods thereof
EP3182900B1 (en) 2014-08-18 2019-09-25 Maui Imaging, Inc. Network-based ultrasound imaging system
US9752935B2 (en) 2014-08-29 2017-09-05 Marqmetrix, Inc. Portable analytical equipment
EP3259662A1 (en) 2015-02-19 2017-12-27 Covidien LP Physiological monitoring methods and systems utilizing distributed algorithm
WO2016160981A1 (en) 2015-03-30 2016-10-06 Maui Imaging, Inc. Ultrasound imaging systems and methods for detecting object motion
CN108024713B (zh) 2015-05-26 2021-08-17 Lvl技术公司 用于确定组织中的生物指标水平的设备和方法
US20160374561A1 (en) * 2015-06-26 2016-12-29 Stryker European Holdings I, Llc Bone healing probe
WO2017001249A1 (en) * 2015-06-30 2017-01-05 Koninklijke Philips N.V. A sensor system and method which makes use of multiple ppg sensors
US10238346B2 (en) 2015-09-25 2019-03-26 Sanmina Corporation System and method for a biosensor integrated in a vehicle
US9642578B2 (en) 2015-07-19 2017-05-09 Sanmina Corporation System and method for health monitoring using a non-invasive, multi-band biosensor
US10952682B2 (en) 2015-07-19 2021-03-23 Sanmina Corporation System and method of a biosensor for detection of health parameters
US10321860B2 (en) 2015-07-19 2019-06-18 Sanmina Corporation System and method for glucose monitoring
US10194871B2 (en) 2015-09-25 2019-02-05 Sanmina Corporation Vehicular health monitoring system and method
US9642538B2 (en) 2015-07-19 2017-05-09 Sanmina Corporation System and method for a biosensor monitoring and tracking band
US9636457B2 (en) 2015-07-19 2017-05-02 Sanmina Corporation System and method for a drug delivery and biosensor patch
US10973470B2 (en) 2015-07-19 2021-04-13 Sanmina Corporation System and method for screening and prediction of severity of infection
US9788767B1 (en) 2015-09-25 2017-10-17 Sanmina Corporation System and method for monitoring nitric oxide levels using a non-invasive, multi-band biosensor
US10744261B2 (en) 2015-09-25 2020-08-18 Sanmina Corporation System and method of a biosensor for detection of vasodilation
US10932727B2 (en) 2015-09-25 2021-03-02 Sanmina Corporation System and method for health monitoring including a user device and biosensor
US10750981B2 (en) 2015-09-25 2020-08-25 Sanmina Corporation System and method for health monitoring including a remote device
US10888280B2 (en) 2016-09-24 2021-01-12 Sanmina Corporation System and method for obtaining health data using a neural network
US10736580B2 (en) 2016-09-24 2020-08-11 Sanmina Corporation System and method of a biosensor for detection of microvascular responses
US10667705B2 (en) 2015-09-23 2020-06-02 Qualcomm Incorporated System and method for obtaining blood pressure measurement
EP3352668A1 (en) * 2015-09-23 2018-08-01 Koninklijke Philips N.V. Multi color pulse oximeter
US10667706B2 (en) 2015-09-23 2020-06-02 Qualcomm Incorporated System and method for obtaining blood pressure measurement
US10039500B2 (en) 2015-09-25 2018-08-07 Sanmina Corporation System and method for blood typing using PPG technology
US10945676B2 (en) 2015-09-25 2021-03-16 Sanmina Corporation System and method for blood typing using PPG technology
US10638960B2 (en) 2015-10-26 2020-05-05 Reveal Biosensors, Inc. Optical physiologic sensor methods
US11129556B2 (en) * 2015-12-31 2021-09-28 Wear2B Ltd. Device, system and method for non-invasive monitoring of physiological measurements
US10799129B2 (en) * 2016-01-07 2020-10-13 Panasonic Intellectual Property Management Co., Ltd. Biological information measuring device including light source, light detector, and control circuit
EP3405095B1 (en) 2016-01-18 2023-12-20 Erasmus University Medical Center Rotterdam Tissue sample analysis
US10856846B2 (en) 2016-01-27 2020-12-08 Maui Imaging, Inc. Ultrasound imaging with sparse array probes
USD1029274S1 (en) 2016-04-19 2024-05-28 Vioptix, Inc. Medical device
USD813400S1 (en) 2016-04-19 2018-03-20 Vioptix, Inc. Medical device
TWI794168B (zh) * 2016-04-20 2023-03-01 美商菲歐普提斯公司 血氧計裝置及形成血氧計裝置之方法
US10722158B2 (en) 2016-04-20 2020-07-28 Vioptix, Inc. Handheld oximeter probe with replaceable probe tip
TWI765885B (zh) 2016-04-21 2022-06-01 美商菲歐普提斯公司 利用黑色素校正之測定組織氧飽和度的方法和裝置
TWI754641B (zh) 2016-04-22 2022-02-11 美商菲歐普提斯公司 血氧計裝置及具有此裝置之血氧計系統
MX2018012831A (es) 2016-04-22 2019-03-28 Vioptix Inc Determinación de saturación absoluta y relativa del oxígeno tisular.
WO2017189376A1 (en) 2016-04-24 2017-11-02 The Trustees Of Columbia University In The City Of New York Monitoring treatment of peripheral artery disease (pad) using diffuse optical imaging
US11490836B2 (en) * 2016-06-28 2022-11-08 Alan Abul-Haj Sample depth resolved noninvasive glucose concentration determination analyzer apparatus and method of use thereof
TWI794181B (zh) * 2016-07-18 2023-03-01 美商菲歐普提斯公司 具備腹腔鏡延伸件之血氧測定裝置
KR102563892B1 (ko) * 2016-11-01 2023-08-09 한국전기연구원 광학확산단층영상 캘리브레이션 방법 및 장치
US10440794B2 (en) * 2016-11-02 2019-10-08 LIFI Labs, Inc. Lighting system and method
WO2018090040A1 (en) * 2016-11-14 2018-05-17 The General Hospital Corporation Systems and methods for multi-distance, multi-wavelength diffuse correlation spectroscopy
FR3060963A1 (fr) * 2016-12-26 2018-06-29 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de determination d'une teneur en oxygene d'un tissu corporel vivant
CN110072427B (zh) * 2017-01-06 2021-12-28 Hoya株式会社 校准用固体试样、内窥镜系统、以及固体试样的制备方法
US10492684B2 (en) 2017-02-21 2019-12-03 Arc Devices Limited Multi-vital-sign smartphone system in an electronic medical records system
JP6847789B2 (ja) * 2017-03-08 2021-03-24 京セラ株式会社 測定装置、測定方法及びプログラム
CN110461233B (zh) * 2017-03-30 2022-08-23 泰尔茂株式会社 氧测定设备及氧测定系统
WO2018231672A1 (en) * 2017-06-13 2018-12-20 Boston Scientific Scimed, Inc. Multichannel reflective optical medical sensor device
US11179080B2 (en) 2017-07-24 2021-11-23 Boston Scientific Scimed, Inc. Systems and methods for rapid calibration of optical medical sensors
US10602987B2 (en) 2017-08-10 2020-03-31 Arc Devices Limited Multi-vital-sign smartphone system in an electronic medical records system
KR20190031843A (ko) * 2017-09-18 2019-03-27 삼성전자주식회사 생체 신호 검출 장치, 생체 정보 처리 장치 및 방법
EP3488781B1 (en) 2017-11-28 2022-05-18 Current Health Limited Apparatus and method for estimating respiration rate
US10646145B2 (en) * 2018-02-09 2020-05-12 General Electric Company Reflective SpO2 measurement system and method
US10466783B2 (en) 2018-03-15 2019-11-05 Sanmina Corporation System and method for motion detection using a PPG sensor
CN108814620A (zh) * 2018-05-30 2018-11-16 清华大学 柔性生理信息监测装置
CN108742595B (zh) * 2018-06-26 2020-11-20 颜伟 一种便携箱式心电图机
MX2021000628A (es) 2018-07-16 2021-05-27 Bbi Medical Innovations Llc Medicion de perfusion y oxigenacion.
CN108903915B (zh) * 2018-07-24 2021-01-05 丹阳慧创医疗设备有限公司 一种用于近红外光谱脑功能成像系统的定位装置和方法
CN110833423A (zh) * 2018-08-16 2020-02-25 康泰医学系统（秦皇岛）股份有限公司 血氧仪
US11426093B2 (en) 2018-09-18 2022-08-30 Reveal Biosensors, Inc. Energy conversion monitoring devices, systems, and methods
EP3636144B1 (en) 2018-10-11 2023-06-07 Current Health Limited Monitoring apparatus and method
EP3914159A4 (en) 2019-01-25 2022-09-14 Rds HEALTH CONTROL SYSTEMS AND PROCEDURES
US10845189B2 (en) 2019-03-27 2020-11-24 Raythoen Technologies Corporation Calibration for laser inspection
KR102141808B1 (ko) * 2019-05-24 2020-08-06 주식회사 아이센스 분광 분석 시스템
WO2020239922A1 (en) * 2019-05-28 2020-12-03 Universität Zürich Optical apparatus comprising two self-calibrated optical measurement sets
MX2022000426A (es) 2019-07-09 2022-04-25 Boehringer Ingelheim Vetmedica Gmbh Telmisartan para el tratamiento de la hipertension en perros.
JP2022546991A (ja) 2019-08-28 2022-11-10 アールディーエス バイタルサイン又は健康モニタリングシステム及び方法
BR112022007425A2 (pt) * 2019-10-17 2022-07-12 Boehringer Ingelheim Vetmedica Gmbh Aparelhos de exame para exame médico de um animal
CN111035396A (zh) * 2019-12-27 2020-04-21 杭州传一科技有限公司 智能脑功能血氧饱和度监护测量模拟算法
TW202139928A (zh) 2020-01-10 2021-11-01 美商菲歐普提斯公司 醫療裝置的溫度控制
CA3167270A1 (en) 2020-01-10 2021-07-15 Vioptix, Inc. Medical device and sheath seal and seal verification
TWI872184B (zh) 2020-01-10 2025-02-11 美商菲歐普提斯公司 用於血氧計裝置的護套、血氧計裝置系統、及用於血氧計裝置的屏蔽方法
US11844612B2 (en) 2020-01-10 2023-12-19 Vioptix, Inc. Measurement averaging in a medical device
EP4087470B1 (en) 2020-01-10 2025-12-31 Vioptix, Inc. MEDICAL DEVICE WITH STABILITY MEASUREMENT REPORT
CA3167154A1 (en) * 2020-01-10 2021-07-15 Vioptix, Inc. Probe tip for medical device
TWI865708B (zh) * 2020-01-10 2024-12-11 美商菲歐普提斯公司 醫療裝置及測量方法
US11857348B2 (en) * 2020-03-20 2024-01-02 Hi Llc Techniques for determining a timing uncertainty of a component of an optical measurement system
US20230172498A1 (en) * 2020-04-22 2023-06-08 Bar-Ilan University Optical system and method for detecting light scattered from tissue
KR20220000160A (ko) * 2020-06-25 2022-01-03 삼성전자주식회사 대상체의 성분 분석 장치 및 방법
WO2022035626A1 (en) 2020-08-11 2022-02-17 Hi Llc Maintaining consistent photodetector sensitivity in an optical measurement system
KR20220045341A (ko) * 2020-10-05 2022-04-12 삼성전자주식회사 생체정보 추정 장치 및 방법
JP7724853B2 (ja) 2020-10-21 2025-08-18 マウイ イマギング，インコーポレーテッド 多数開口超音波を用いた組織の特徴付けのためのシステム及び方法
US12551145B2 (en) * 2020-10-29 2026-02-17 Cardiac Pacemakers, Inc. Integrated thermo-photonic chemical sensor
EP4236811A4 (en) 2020-11-02 2024-10-09 Maui Imaging, Inc. Systems and methods for improving ultrasound image quality
US12327370B2 (en) * 2021-10-12 2025-06-10 Electronics And Telecommunications Research Institute Apparatus and method for monitoring inactive livestock
US20230225641A1 (en) * 2021-10-18 2023-07-20 Vioptix, Inc. Handheld Oximeter with Display of Real-Time, Average Measurements and Status Indicator
EP4453539A1 (en) * 2021-12-23 2024-10-30 Scuola Superiore di Studi Universitari e di Perfezionamento Sant'Anna Device and method for the optical assessment of the level of hemolysis in a blood sample
USD1035118S1 (en) 2022-03-16 2024-07-09 Lumitex, Inc. Light guide
CN114997208B (zh) * 2022-04-14 2025-05-16 中国科学院合肥物质科学研究院 一种基于长短期记忆网络的组织光学参数提取方法及系统
KR102457772B1 (ko) * 2022-07-11 2022-10-24 주식회사 룰루랩 다파장을 이용하여 피부 성분량을 분석하는 방법 및 장치
US20260026718A1 (en) * 2022-08-03 2026-01-29 The University Of North Carolina At Chapel Hill Methods, systems, and computer readable media for melanin-concentration-adjusted pulse oximetry
WO2024123190A1 (en) * 2022-12-05 2024-06-13 Auckland Uniservices Limited Oxygen saturation measurement technologies
CN117330284A (zh) * 2023-08-17 2024-01-02 立讯智造(浙江)有限公司 反光参数测试方法、装置、电子设备及可读存储介质
KR20250076136A (ko) * 2023-11-22 2025-05-29 주식회사 올리브헬스케어 유방암 진단을 위한 프로브
US20250241564A1 (en) * 2024-01-24 2025-07-31 Vioptix, Inc. Wireless Oxygen Saturation Sensor
WO2025207778A1 (en) * 2024-03-26 2025-10-02 The Johns Hopkins University Sensor for rapid and sensitive quantification of sample characteristics
CN120052893B (zh) * 2025-02-25 2026-03-10 河北金康安医疗器械科技有限公司 血运重建监测装置及方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223680A (en) * 1977-06-28 1980-09-23 Duke University, Inc. Method and apparatus for monitoring metabolism in body organs in vivo
US5517987A (en) * 1993-06-02 1996-05-21 Hamamatsu Photonics K.K. Method for measuring internal information in scattering medium and apparatus for the same
US6516209B2 (en) * 2000-08-04 2003-02-04 Photonify Technologies, Inc. Self-calibrating optical imaging system
CN1895169A (zh) * 2006-05-30 2007-01-17 合肥安恒光电有限公司 血氧仪校准测试装置
US20080139908A1 (en) * 2005-05-13 2008-06-12 Charles Dean Kurth Multi-Wavelength Spatial Domain Near Infrared Oximeter to Detect Cerebral Hypoxia-Ischemia
CN101272735A (zh) * 2005-09-08 2008-09-24 维奥普蒂克斯公司 用于光学成像系统的光学探针
CN101489482A (zh) * 2006-05-30 2009-07-22 马萨诸塞大学 测量组织氧合度的方法
US20110237911A1 (en) * 2004-07-07 2011-09-29 Masimo Laboratories, Inc. Multiple-wavelength physiological monitor

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5261088A (en) 1975-11-14 1977-05-20 Hitachi Ltd Exit device for handrail
JPS5337428Y2 (https=) 1976-10-06 1978-09-11
US4286599A (en) 1979-01-12 1981-09-01 Geo. A. Hormel & Company Marking device
JPS58164726A (ja) 1982-03-25 1983-09-29 Komatsu Ltd 履帯ピンの焼入れ方法
IT1206462B (it) 1984-08-07 1989-04-27 Anic Spa Fotometro a luce impulsata a lunghezza d'onda multipla per monitoraggio non-invasivo.
US6708048B1 (en) 1989-02-06 2004-03-16 Non-Invasive Technology, Inc. Phase modulation spectrophotometric apparatus
US5218962A (en) 1991-04-15 1993-06-15 Nellcor Incorporated Multiple region pulse oximetry probe and oximeter
EP0522674B1 (en) 1991-07-12 1998-11-11 Mark R. Robinson Oximeter for reliable clinical determination of blood oxygen saturation in a fetus
IL107396A (en) * 1992-11-09 1997-02-18 Boehringer Mannheim Gmbh Method and apparatus for analytical determination of glucose in a biological matrix
US5517301A (en) * 1993-07-27 1996-05-14 Hughes Aircraft Company Apparatus for characterizing an optic
US5690113A (en) * 1996-06-14 1997-11-25 Acuson Corporation Method and apparatus for two dimensional ultrasonic imaging
US7603166B2 (en) 1996-09-20 2009-10-13 Board Of Regents University Of Texas System Method and apparatus for detection of vulnerable atherosclerotic plaque
JPH10216115A (ja) * 1997-02-06 1998-08-18 Nippon Colin Co Ltd 反射型酸素飽和度測定装置
EP0971625B1 (en) * 1997-04-03 2013-08-21 National Research Council Of Canada Method of assessing tissue viability using near-infrared spectroscopy
US6070093A (en) * 1997-12-02 2000-05-30 Abbott Laboratories Multiplex sensor and method of use
JP3797454B2 (ja) * 1998-03-03 2006-07-19 富士写真フイルム株式会社 脳内酸素飽和度測定装置
US6078833A (en) 1998-03-25 2000-06-20 I.S.S. (Usa) Inc. Self referencing photosensor
US6056692A (en) 1998-07-08 2000-05-02 Schwartz; John Q. Apparatus and method for locating and marking blood vessels
KR20000075056A (ko) * 1999-05-28 2000-12-15 임현수 산소포화도 및 혈류량 광센서 시스템
US6197034B1 (en) 1999-06-04 2001-03-06 Nedeljko Vladimira Gvozdic Medical marking devices and methods for their use
AU7829500A (en) 1999-09-17 2001-04-17 General Hospital Corporation, The Calibration methods and systems for diffuse optical tomography and spectroscopy
US6285904B1 (en) 2000-03-27 2001-09-04 Sandia Corporation Method and apparatus for determining fat content of tissue
US6453183B1 (en) * 2000-04-10 2002-09-17 Stephen D. Walker Cerebral oxygenation monitor
US6597931B1 (en) * 2000-09-18 2003-07-22 Photonify Technologies, Inc. System and method for absolute oxygen saturation
US6587703B2 (en) 2000-09-18 2003-07-01 Photonify Technologies, Inc. System and method for measuring absolute oxygen saturation
JP4846181B2 (ja) * 2000-08-04 2011-12-28 フォトニフィー テクノロジーズ，インコーポレーテッド 生理学的媒体中の発色団に関する情報を与えるためのシステム及び方法
US20020107448A1 (en) * 2000-10-06 2002-08-08 Gandjbakhche Amir H. Probe using diffuse-reflectance spectroscopy
US20070225605A1 (en) 2001-01-25 2007-09-27 Swanbom Rebecca L Method and Device for Marking Skin During an Ultrasound Examination
US20020179094A1 (en) 2001-05-29 2002-12-05 Perlow David L. Indicia members and method for preventing wrong-site medical procedures
AU2002359257A1 (en) 2001-10-15 2003-04-28 University Of Massachusetts Tissue oxygen measurement system
US6839580B2 (en) * 2001-12-06 2005-01-04 Ric Investments, Inc. Adaptive calibration for pulse oximetry
US6882874B2 (en) 2002-02-15 2005-04-19 Datex-Ohmeda, Inc. Compensation of human variability in pulse oximetry
US6909912B2 (en) 2002-06-20 2005-06-21 University Of Florida Non-invasive perfusion monitor and system, specially configured oximeter probes, methods of using same, and covers for probes
US7247142B1 (en) 2003-05-05 2007-07-24 Vioptix, Inc. Diagnosis of peripheral vascular disease using oxygen saturation
WO2005046576A2 (en) 2003-08-06 2005-05-26 The General Hospital Corporation Magnetic ink tissue markings
JP3590047B1 (ja) 2003-09-24 2004-11-17 株式会社日立製作所 光学測定装置及びそれを用いた血糖値測定装置
JP4548076B2 (ja) * 2003-10-02 2010-09-22 パナソニック電工株式会社 光式生体情報測定装置
US8306592B2 (en) * 2003-12-19 2012-11-06 Olympus Corporation Capsule medical device
JP4643162B2 (ja) 2004-03-25 2011-03-02 ブラザー工業株式会社 インクジェットヘッドの制御装置、インクジェットヘッドの制御方法、及びインクジェット記録装置
JP2005296386A (ja) * 2004-04-13 2005-10-27 Olympus Corp グルコース濃度測定装置
JP2005312743A (ja) * 2004-04-30 2005-11-10 Olympus Corp グルコース濃度測定装置
EP1746930A1 (en) 2004-05-18 2007-01-31 Hutchinson Technology, Inc. OPTIMIZED WAVELENGTH GAP FOR IMPROVED StO2 MEASUREMENT
JP4470681B2 (ja) * 2004-10-13 2010-06-02 株式会社島津製作所 光生体計測装置
US7225005B2 (en) * 2004-12-14 2007-05-29 Intelligent Medical Devices, Inc. Optical determination of in vivo properties
US8055321B2 (en) 2005-03-14 2011-11-08 Peter Bernreuter Tissue oximetry apparatus and method
US7865223B1 (en) * 2005-03-14 2011-01-04 Peter Bernreuter In vivo blood spectrometry
JP4772408B2 (ja) * 2005-07-15 2011-09-14 株式会社東芝 光学的生体情報計測システム及び光情報計測に用いられるカップリング層
WO2007017266A2 (de) * 2005-08-09 2007-02-15 Flore, Ingo Medizinische messvorrichtung
JP2007083028A (ja) * 2005-08-25 2007-04-05 Abbott Lab 非侵襲性検査装置
US7657293B2 (en) 2005-09-08 2010-02-02 Vioptix Inc. Method for monitoring viability of tissue flaps
US20070149886A1 (en) 2005-12-28 2007-06-28 Kohls Mark R ECG recording device and method of use
US20080015422A1 (en) 2005-12-29 2008-01-17 Guidance Interactive Healthcare, Inc. Combined peripheral and health monitoring devices
KR100755079B1 (ko) * 2006-06-30 2007-09-06 삼성전자주식회사 생체 신호 측정 장치
JP4912814B2 (ja) * 2006-09-29 2012-04-11 シスメックス株式会社 非侵襲生体計測装置
IL181089A (en) 2007-01-31 2012-06-28 Elazar Cohen Fountain pen for traditionally writing jewish scripture
USD568479S1 (en) 2007-06-20 2008-05-06 Vioptix, Inc. Cerebral sensor
US9380966B2 (en) * 2007-06-22 2016-07-05 Vioptix, Inc. Tissue retractor oximeter
USD567949S1 (en) 2007-06-25 2008-04-29 Vioptix, Inc. Sensor pad
WO2009104967A1 (en) * 2008-02-22 2009-08-27 Herbert Michael Pinedo Device for detecting a medical condition or disease
WO2009124076A1 (en) * 2008-03-31 2009-10-08 Nellcor Puritan Bennett Llc Medical monitoring patch device and methods
US8808178B2 (en) 2008-04-30 2014-08-19 Welch Allyn, Inc. On demand help/in-service for a medical device
US9066738B2 (en) * 2008-07-14 2015-06-30 Syneron Medical Ltd. Devices and methods for percutaneous energy delivery
WO2010011763A1 (en) * 2008-07-22 2010-01-28 Jaafar Tindi Handheld apparatus to determine the viability of a biological tissue
US8798700B1 (en) * 2008-07-23 2014-08-05 Vioptix, Inc. Oximeter with marking feature
CN102176864B (zh) 2008-08-07 2014-12-31 马萨诸塞大学 分光镜传感器
JP5261088B2 (ja) 2008-09-09 2013-08-14 富士通株式会社 不正操作検知回路、不正操作検知回路を備えた装置、及び不正操作検知方法
JP2010216115A (ja) 2009-03-16 2010-09-30 Nippon Steel Corp 鉄骨構造物
US20100240972A1 (en) * 2009-03-20 2010-09-23 Nellcor Puritan Bennett Llc Slider Spot Check Pulse Oximeter
US8311601B2 (en) 2009-06-30 2012-11-13 Nellcor Puritan Bennett Llc Reflectance and/or transmissive pulse oximeter
JP2011244268A (ja) 2010-05-19 2011-12-01 Toshiba Corp 放送装置、放送受信装置、放送方法、放送受信方法
JP6261088B2 (ja) 2012-10-19 2018-01-17 国立大学法人北海道大学 光電変換装置、建築物および電子機器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223680A (en) * 1977-06-28 1980-09-23 Duke University, Inc. Method and apparatus for monitoring metabolism in body organs in vivo
US5517987A (en) * 1993-06-02 1996-05-21 Hamamatsu Photonics K.K. Method for measuring internal information in scattering medium and apparatus for the same
US6516209B2 (en) * 2000-08-04 2003-02-04 Photonify Technologies, Inc. Self-calibrating optical imaging system
US20110237911A1 (en) * 2004-07-07 2011-09-29 Masimo Laboratories, Inc. Multiple-wavelength physiological monitor
US20080139908A1 (en) * 2005-05-13 2008-06-12 Charles Dean Kurth Multi-Wavelength Spatial Domain Near Infrared Oximeter to Detect Cerebral Hypoxia-Ischemia
CN101272735A (zh) * 2005-09-08 2008-09-24 维奥普蒂克斯公司 用于光学成像系统的光学探针
CN1895169A (zh) * 2006-05-30 2007-01-17 合肥安恒光电有限公司 血氧仪校准测试装置
CN101489482A (zh) * 2006-05-30 2009-07-22 马萨诸塞大学 测量组织氧合度的方法

Also Published As

Publication number Publication date
US11419528B2 (en) 2022-08-23
US11058333B2 (en) 2021-07-13
US20190008431A1 (en) 2019-01-10
US20140046152A1 (en) 2014-02-13
US12539061B2 (en) 2026-02-03
US20180168494A1 (en) 2018-06-21
US9186112B2 (en) 2015-11-17
US11653861B2 (en) 2023-05-23
EP2844145A4 (en) 2016-04-13
US20160100781A1 (en) 2016-04-14
JP6745256B2 (ja) 2020-08-26
US10682080B2 (en) 2020-06-16
US20180168493A1 (en) 2018-06-21
US20190320958A1 (en) 2019-10-24
US20230248276A1 (en) 2023-08-10
US11771348B2 (en) 2023-10-03
US20220400988A1 (en) 2022-12-22
KR20150005700A (ko) 2015-01-14
US10492715B2 (en) 2019-12-03
US20130324816A1 (en) 2013-12-05
EP2844145B1 (en) 2023-07-05
US20240057903A1 (en) 2024-02-22
US10912503B2 (en) 2021-02-09
US20160262665A1 (en) 2016-09-15
US9345439B2 (en) 2016-05-24
US11890095B2 (en) 2024-02-06
US10456066B2 (en) 2019-10-29
US10524705B2 (en) 2020-01-07
US20200138348A1 (en) 2020-05-07
US20140148661A1 (en) 2014-05-29
US20240023842A1 (en) 2024-01-25
US20130317331A1 (en) 2013-11-28
US20140155716A1 (en) 2014-06-05
US20200060588A1 (en) 2020-02-27
US20180092580A1 (en) 2018-04-05
CA2872437A1 (en) 2013-11-07
US20190175084A1 (en) 2019-06-13
WO2013166467A1 (en) 2013-11-07
US20240206777A1 (en) 2024-06-27
US9392978B2 (en) 2016-07-19
JP2018064961A (ja) 2018-04-26
EP2844145A1 (en) 2015-03-11
US20160324453A1 (en) 2016-11-10
US11478170B2 (en) 2022-10-25
US20240023841A1 (en) 2024-01-25
US9398870B2 (en) 2016-07-26
US10939853B2 (en) 2021-03-09
US20160331288A1 (en) 2016-11-17
US20210161443A1 (en) 2021-06-03
US11771349B2 (en) 2023-10-03
CN104411241A (zh) 2015-03-11
WO2013166461A1 (en) 2013-11-07
US11786152B2 (en) 2023-10-17
US20210186389A1 (en) 2021-06-24
US20230293065A1 (en) 2023-09-21
US20230061792A1 (en) 2023-03-02
US20200305775A1 (en) 2020-10-01
US20170071517A1 (en) 2017-03-16
US20200107761A1 (en) 2020-04-09
KR102085712B1 (ko) 2020-03-06
HK1202402A1 (en) 2015-10-02
US10213142B2 (en) 2019-02-26
CA2872437C (en) 2020-06-16
US20160073942A1 (en) 2016-03-17
WO2013166465A1 (en) 2013-11-07
US20210338120A1 (en) 2021-11-04
US10335069B2 (en) 2019-07-02
US12539062B2 (en) 2026-02-03
US11627896B2 (en) 2023-04-18
US9888872B2 (en) 2018-02-13
US20140148662A1 (en) 2014-05-29
JP6257589B2 (ja) 2018-01-10
JP2015519117A (ja) 2015-07-09
WO2013166463A1 (en) 2013-11-07
US9216000B2 (en) 2015-12-22
US9498157B2 (en) 2016-11-22

Similar Documents

Publication Publication Date Title
CN104411241B (zh) 用于鲁棒校准和自校正的组织血氧计探头几何结构
CN104768461B (zh) 无线手持组织血氧测量装置
HK1247545B (zh) 无线手持组织血氧测量装置
BR112015002604B1 (pt) Dispositivo de oximetria de tecido portátil sem fio

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant