AU2001292774A1 - Method and apparatus for minimizing spectral interference during in-situ spectral tissue sampling - Google Patents

Method and apparatus for minimizing spectral interference during in-situ spectral tissue sampling

Info

Publication number
AU2001292774A1
AU2001292774A1 AU2001292774A AU9277401A AU2001292774A1 AU 2001292774 A1 AU2001292774 A1 AU 2001292774A1 AU 2001292774 A AU2001292774 A AU 2001292774A AU 9277401 A AU9277401 A AU 9277401A AU 2001292774 A1 AU2001292774 A1 AU 2001292774A1
Authority
AU
Australia
Prior art keywords
spectral
interference during
tissue sampling
minimizing
situ
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.)
Abandoned
Application number
AU2001292774A
Inventor
George Acosta
Thomas B. Blank
Edward Handy
William E. Hay
Marcy Makarewicz
Matua Mattu
Benjamin Richie
Timothy Stippick
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.)
Sensys Medical Inc
Original Assignee
Sensys Medical 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 Sensys Medical Inc filed Critical Sensys Medical Inc
Publication of AU2001292774A1 publication Critical patent/AU2001292774A1/en
Priority claimed from US10/384,049 external-priority patent/US7509153B2/en
Abandoned 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
    • A61B5/14532—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 glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • 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
    • A61B5/1459—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
    • 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
    • A61B2562/14—Coupling media or elements to improve sensor contact with skin or tissue
    • A61B2562/146—Coupling media or elements to improve sensor contact with skin or tissue for optical coupling
    • 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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6824—Arm or wrist

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Emergency Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Human Computer Interaction (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU2001292774A 2000-09-26 2001-09-18 Method and apparatus for minimizing spectral interference during in-situ spectral tissue sampling Abandoned AU2001292774A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US23542400P 2000-09-26 2000-09-26
US60235424 2000-09-26
US09954856 2001-09-17
US09/954,856 US6839584B2 (en) 2000-05-02 2001-09-17 Method and apparatus for minimizing spectral interference due to within and between sample variations during in-situ spectral sampling of tissue
PCT/US2001/029232 WO2002026124A1 (en) 2000-09-26 2001-09-18 Method and apparatus for minimizing spectral interference during in-situ spectral tissue sampling
US10/384,049 US7509153B2 (en) 2000-09-26 2003-03-07 Method and apparatus for control of skin perfusion for indirect glucose measurement

Publications (1)

Publication Number Publication Date
AU2001292774A1 true AU2001292774A1 (en) 2002-04-08

Family

ID=38006611

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001292774A Abandoned AU2001292774A1 (en) 2000-09-26 2001-09-18 Method and apparatus for minimizing spectral interference during in-situ spectral tissue sampling

Country Status (3)

Country Link
US (1) US6839584B2 (en)
AU (1) AU2001292774A1 (en)
WO (2) WO2002026124A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8479122B2 (en) * 2004-07-30 2013-07-02 Apple Inc. Gestures for touch sensitive input devices
US20020077558A1 (en) * 2000-12-13 2002-06-20 Kazunobu Itonaga Vital sign detection device
WO2011040599A1 (en) 2009-10-02 2011-04-07 シャープ株式会社 Device for monitoring blood vessel conditions and method for monitoring same
WO2011114578A1 (en) 2010-03-19 2011-09-22 シャープ株式会社 Measurement device, measurement method, measurement result processing device, measurement system, measurement result processing method, control program, and recording medium
US20120226117A1 (en) 2010-12-01 2012-09-06 Lamego Marcelo M Handheld processing device including medical applications for minimally and non invasive glucose measurements
WO2013056160A2 (en) 2011-10-13 2013-04-18 Masimo Corporation Medical monitoring hub
US10149616B2 (en) 2012-02-09 2018-12-11 Masimo Corporation Wireless patient monitoring device
US9351672B2 (en) 2012-07-16 2016-05-31 Timothy Ruchti Multiplexed pathlength resolved noninvasive analyzer apparatus with stacked filters and method of use thereof
US20150018642A1 (en) 2013-07-12 2015-01-15 Sandeep Gulati Tissue pathlength resolved noninvasive analyzer apparatus and method of use thereof
US9585604B2 (en) 2012-07-16 2017-03-07 Zyomed Corp. Multiplexed pathlength resolved noninvasive analyzer apparatus with dynamic optical paths and method of use thereof
US9351671B2 (en) 2012-07-16 2016-05-31 Timothy Ruchti Multiplexed pathlength resolved noninvasive analyzer apparatus and method of use thereof
US9459201B2 (en) 2014-09-29 2016-10-04 Zyomed Corp. Systems and methods for noninvasive blood glucose and other analyte detection and measurement using collision computing
US9554738B1 (en) 2016-03-30 2017-01-31 Zyomed Corp. Spectroscopic tomography systems and methods for noninvasive detection and measurement of analytes using collision computing

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785196A (en) * 1972-04-03 1974-01-15 Exxon Research Engineering Co Apparatus for testing shear stability of lubricants
US5111817A (en) 1988-12-29 1992-05-12 Medical Physics, Inc. Noninvasive system and method for enhanced arterial oxygen saturation determination and arterial blood pressure monitoring
US5007423A (en) * 1989-10-04 1991-04-16 Nippon Colin Company Ltd. Oximeter sensor temperature control
US5195985A (en) * 1990-05-25 1993-03-23 Hall John E Syringe having a retractable needle
US5153368A (en) * 1991-05-28 1992-10-06 Ici Americas, Inc. Filtered electrical connection assembly using potted ferrite element
US5402777A (en) * 1991-06-28 1995-04-04 Alza Corporation Methods and devices for facilitated non-invasive oxygen monitoring
US5368025A (en) * 1991-08-22 1994-11-29 Sensor Devices, Inc. Non-invasive oximeter probe
WO1995006431A2 (en) 1993-08-24 1995-03-09 Robinson Mark R A robust accurate non-invasive analyte monitor
US6240306B1 (en) * 1995-08-09 2001-05-29 Rio Grande Medical Technologies, Inc. Method and apparatus for non-invasive blood analyte measurement with fluid compartment equilibration
AU2052997A (en) * 1996-02-23 1997-09-10 Diasense, Inc. Method and apparatus for non-invasive blood glucose sensing
US5671317A (en) * 1996-07-16 1997-09-23 Health Research, Inc. Fiber optic positioner
JP3758824B2 (en) * 1997-08-06 2006-03-22 倉敷紡績株式会社 Biological pressure stabilization device
JP4214324B2 (en) 1997-08-20 2009-01-28 アークレイ株式会社 Biological tissue measurement device
US6039697A (en) * 1998-03-20 2000-03-21 Datex-Ohmeda, Inc. Fiber optic based multicomponent infrared respiratory gas analyzer
US5991648A (en) 1998-03-30 1999-11-23 Palco Labs, Inc. Adjustable pulse oximetry sensor for pediatric use
US6241663B1 (en) * 1998-05-18 2001-06-05 Abbott Laboratories Method for improving non-invasive determination of the concentration of analytes in a biological sample
US6064897A (en) * 1998-06-01 2000-05-16 Abbott Laboratories Sensor utilizing Raman spectroscopy for non-invasive monitoring of analytes in biological fluid and method of use

Also Published As

Publication number Publication date
US20020099278A1 (en) 2002-07-25
WO2004080281A3 (en) 2005-04-14
WO2002026124A1 (en) 2002-04-04
US6839584B2 (en) 2005-01-04
WO2004080281A2 (en) 2004-09-23

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