WO2013070864A3 - Method and system for providing versatile nirs sensors - Google Patents

Method and system for providing versatile nirs sensors Download PDF

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Publication number
WO2013070864A3
WO2013070864A3 PCT/US2012/064078 US2012064078W WO2013070864A3 WO 2013070864 A3 WO2013070864 A3 WO 2013070864A3 US 2012064078 W US2012064078 W US 2012064078W WO 2013070864 A3 WO2013070864 A3 WO 2013070864A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy
light source
infrared
source
sensor
Prior art date
Application number
PCT/US2012/064078
Other languages
French (fr)
Other versions
WO2013070864A2 (en
Inventor
Michael Simms Shuler
Original Assignee
J&M Shuler, 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 J&M Shuler, Inc. filed Critical J&M Shuler, Inc.
Priority to CA2854663A priority Critical patent/CA2854663A1/en
Priority to AU2012335806A priority patent/AU2012335806A1/en
Priority to EP12848466.4A priority patent/EP2775916A4/en
Publication of WO2013070864A2 publication Critical patent/WO2013070864A2/en
Publication of WO2013070864A3 publication Critical patent/WO2013070864A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0264—Electrical interface; User interface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/027—Control of working procedures of a spectrometer; Failure detection; Bandwidth calculation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0283—Details using a charging unit
    • 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
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0214—Operational features of power management of power generation or supply
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/041—Controlled or regulated

Abstract

A wireless near-infrared spectrometry sensor includes a light source for emitting near-infrared energy into tissue and a light receiver for receiving the near- infrared energy after it exits the tissue. The sensor may include a portable energy source for supplying energy to the light source. A processing module may control the light source and process readings in connection with the light source. A wireless transceiver may be coupled to the processing module for at least one of transmitting and receiving information, wherein the light source emits near-infrared energy at predetermined intervals in order to conserve energy in the portable energy source. The portable energy source may include at least one of a battery, a capacitor, a thermoelectric generator, a kinetic energy transducer, electricity derived from RF energy, and any combination thereof. The sensor may further include a substrate for support and which may be part of a sterile bandage.
PCT/US2012/064078 2011-11-08 2012-11-08 Method and system for providing versatile nirs sensors WO2013070864A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2854663A CA2854663A1 (en) 2011-11-08 2012-11-08 Method and system for providing versatile nirs sensors
AU2012335806A AU2012335806A1 (en) 2011-11-08 2012-11-08 Method and system for providing versatile NIRS sensors
EP12848466.4A EP2775916A4 (en) 2011-11-08 2012-11-08 Method and system for providing versatile nirs sensors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161556871P 2011-11-08 2011-11-08
US61/556,871 2011-11-08

Publications (2)

Publication Number Publication Date
WO2013070864A2 WO2013070864A2 (en) 2013-05-16
WO2013070864A3 true WO2013070864A3 (en) 2013-07-11

Family

ID=48290756

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/064078 WO2013070864A2 (en) 2011-11-08 2012-11-08 Method and system for providing versatile nirs sensors

Country Status (4)

Country Link
EP (1) EP2775916A4 (en)
AU (1) AU2012335806A1 (en)
CA (1) CA2854663A1 (en)
WO (1) WO2013070864A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015010709A1 (en) * 2013-07-22 2015-01-29 Sentec Ag Sensor for detection of gas and method for detection of gas
WO2015023708A1 (en) * 2013-08-12 2015-02-19 University Of Maryland, Baltimore Method and apparatus for predicting a need for a blood transfusion
US11191493B2 (en) 2014-08-12 2021-12-07 The University Of Maryland, Baltimore Method and apparatus for predicting a need for a blood transfusion
EP3283990B1 (en) 2015-04-15 2023-10-25 NIKE Innovate C.V. Activity monitoring device with assessment of exercise intensity
CN112546602B (en) 2015-05-29 2022-05-24 耐克创新有限合伙公司 Activity monitoring device for evaluating exercise intensity
WO2018031756A1 (en) * 2016-08-11 2018-02-15 Charles River Analytics, Inc. PORTABLE, DURABLE, RUGGED, FUNCTIONAL NEAR-INFRARED SPECTROSCOPY (fNIRS) SENSOR
KR102374990B1 (en) 2017-03-21 2022-03-16 삼성전자 주식회사 Method for providing information related to skin and electronic device using the same
US20190200865A1 (en) * 2017-12-28 2019-07-04 Profusa, Inc. System and method for analyzing biochemical sensor data
EP3584646A1 (en) * 2018-06-19 2019-12-25 The Swatch Group Research and Development Ltd Method for providing information about a mechanical wristwatch
US10441211B1 (en) * 2018-12-19 2019-10-15 Ali Hajjiah Method of detecting bone fractures using backscattered light

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040109163A1 (en) * 2001-02-28 2004-06-10 Spectrx, Inc. System and method for measurement and analysis of a sample by absorption spectrophotometry
US20050033127A1 (en) * 2003-01-30 2005-02-10 Euro-Celtique, S.A. Wireless blood glucose monitoring system
US20080015421A1 (en) * 2000-10-16 2008-01-17 Remon Medical Technologies, Ltd. Barometric pressure correction based on remote sources of information
US20090237647A1 (en) * 2007-05-21 2009-09-24 Masud Azimi Preparing samples for optical measurement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7486977B2 (en) * 2005-10-27 2009-02-03 Smiths Medical Pm, Inc. Single use pulse oximeter
EP2427104A4 (en) * 2009-05-07 2014-03-05 J & M Shuler Inc Method and system for monitoring oxygenation levels of compartments and tissue

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080015421A1 (en) * 2000-10-16 2008-01-17 Remon Medical Technologies, Ltd. Barometric pressure correction based on remote sources of information
US20040109163A1 (en) * 2001-02-28 2004-06-10 Spectrx, Inc. System and method for measurement and analysis of a sample by absorption spectrophotometry
US20050033127A1 (en) * 2003-01-30 2005-02-10 Euro-Celtique, S.A. Wireless blood glucose monitoring system
US20090237647A1 (en) * 2007-05-21 2009-09-24 Masud Azimi Preparing samples for optical measurement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2775916A4 *

Also Published As

Publication number Publication date
EP2775916A4 (en) 2015-07-08
EP2775916A2 (en) 2014-09-17
CA2854663A1 (en) 2013-05-16
AU2012335806A1 (en) 2014-05-22
WO2013070864A2 (en) 2013-05-16

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