FI853000A0 - Pulserad ljusmaetare foer flera vaoglaengder foer icke-intraengande observation. - Google Patents

Pulserad ljusmaetare foer flera vaoglaengder foer icke-intraengande observation.

Info

Publication number
FI853000A0
FI853000A0 FI853000A FI853000A FI853000A0 FI 853000 A0 FI853000 A0 FI 853000A0 FI 853000 A FI853000 A FI 853000A FI 853000 A FI853000 A FI 853000A FI 853000 A0 FI853000 A0 FI 853000A0
Authority
FI
Finland
Prior art keywords
foer
vaoglaengder
pulserad
ljusmaetare
intraengande
Prior art date
Application number
FI853000A
Other languages
English (en)
Other versions
FI853000L (fi
Inventor
Ivo Giannini
Marco Ferrari
De Resmini Amilcare Capri
Paolo Fasella
Original Assignee
Sclavo Spa
Consiglio Nazionale Ricerche
Ist Superiore Sanita
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 Sclavo Spa, Consiglio Nazionale Ricerche, Ist Superiore Sanita filed Critical Sclavo Spa
Publication of FI853000A0 publication Critical patent/FI853000A0/fi
Publication of FI853000L publication Critical patent/FI853000L/fi

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
    • G01J1/18—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors using comparison with a reference electric value
    • G01J2001/182—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors using comparison with a reference electric value with SH sample and hold circuits
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector
    • G01J2001/4453—PMT
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N2021/3129—Determining multicomponents by multiwavelength light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0696—Pulsed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/08—Optical fibres; light guides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/126—Microprocessor processing

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (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)
FI853000A 1984-08-07 1985-08-05 Pulserad ljusmaetare foer flera vaoglaengder foer icke-intraengande observation. FI853000L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8422247A IT1206462B (it) 1984-08-07 1984-08-07 Fotometro a luce impulsata a lunghezza d'onda multipla per monitoraggio non-invasivo.

Publications (2)

Publication Number Publication Date
FI853000A0 true FI853000A0 (fi) 1985-08-05
FI853000L FI853000L (fi) 1986-02-08

Family

ID=11193621

Family Applications (1)

Application Number Title Priority Date Filing Date
FI853000A FI853000L (fi) 1984-08-07 1985-08-05 Pulserad ljusmaetare foer flera vaoglaengder foer icke-intraengande observation.

Country Status (11)

Country Link
US (1) US5088493A (fi)
CA (1) CA1239225A (fi)
DE (1) DE3528369A1 (fi)
DK (1) DK355085A (fi)
ES (1) ES8700434A1 (fi)
FI (1) FI853000L (fi)
FR (1) FR2571491B1 (fi)
GB (1) GB2162939B (fi)
IT (1) IT1206462B (fi)
NO (1) NO853080L (fi)
SE (1) SE8503687L (fi)

Families Citing this family (248)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196424A (en) * 1986-10-24 1988-04-27 Boc Group Plc Detecting swelling beneath the skin
JPS63277038A (ja) * 1987-05-08 1988-11-15 Hamamatsu Photonics Kk 診断装置
US4805623A (en) * 1987-09-04 1989-02-21 Vander Corporation Spectrophotometric method for quantitatively determining the concentration of a dilute component in a light- or other radiation-scattering environment
DE3734588A1 (de) * 1987-10-13 1989-04-27 Schmidt Werner Dr Rer Nat Habi Registrierendes photometer hoher anpassungsfaehigkeit
IT1213864B (it) * 1987-12-23 1990-01-05 Consiglio Nazionale Ricerche Metodo di rilevamento del reflusso enterogastrico ed attrezzatura per l'attuazione di detto metodo
AU614660B2 (en) * 1988-08-26 1991-09-05 Polartechnics Limited Physiological probe
US5036853A (en) * 1988-08-26 1991-08-06 Polartechnics Ltd. Physiological probe
EP0358809A1 (de) * 1988-09-15 1990-03-21 Hellige GmbH Spektralphotometer zur Messung am lebenden Organismus
US5873821A (en) * 1992-05-18 1999-02-23 Non-Invasive Technology, Inc. Lateralization spectrophotometer
US5353799A (en) * 1991-01-22 1994-10-11 Non Invasive Technology, Inc. Examination of subjects using photon migration with high directionality techniques
US5119815A (en) * 1988-12-21 1992-06-09 Nim, Incorporated Apparatus for determining the concentration of a tissue pigment of known absorbance, in vivo, using the decay characteristics of scintered electromagnetic radiation
CN1012557B (zh) * 1990-03-17 1991-05-08 北京海淀龙兴医疗设备科技开发公司 软组织检测成象方法及其装置
US5441053A (en) * 1991-05-03 1995-08-15 University Of Kentucky Research Foundation Apparatus and method for multiple wavelength of tissue
US6549795B1 (en) 1991-05-16 2003-04-15 Non-Invasive Technology, Inc. Spectrophotometer for tissue examination
US5282466A (en) * 1991-10-03 1994-02-01 Medtronic, Inc. System for disabling oximeter in presence of ambient light
US5309912A (en) * 1991-11-08 1994-05-10 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Multidimensional imaging using a single point detector for a phase encoded modulated optical carrier
JP3142079B2 (ja) * 1992-03-19 2001-03-07 株式会社日立製作所 光ｃｔ装置
US5853370A (en) * 1996-09-13 1998-12-29 Non-Invasive Technology, Inc. Optical system and method for non-invasive imaging of biological tissue
US6397099B1 (en) 1992-05-18 2002-05-28 Non-Invasive Technology, Inc. Non-invasive imaging of biological tissue
US5954053A (en) * 1995-06-06 1999-09-21 Non-Invasive Technology, Inc. Detection of brain hematoma
US6785568B2 (en) * 1992-05-18 2004-08-31 Non-Invasive Technology Inc. Transcranial examination of the brain
US5762609A (en) * 1992-09-14 1998-06-09 Sextant Medical Corporation Device and method for analysis of surgical tissue interventions
US5772597A (en) * 1992-09-14 1998-06-30 Sextant Medical Corporation Surgical tool end effector
US5746210A (en) * 1993-02-26 1998-05-05 David A. Benaron Device and method for detection, localization, and characterization of inhomogeneities in turbid media
US5447159A (en) * 1993-02-03 1995-09-05 Massachusetts Institute Of Technology Optical imaging for specimens having dispersive properties
JPH06245938A (ja) * 1993-02-23 1994-09-06 Hitachi Ltd 光計測装置
US5987346A (en) * 1993-02-26 1999-11-16 Benaron; David A. Device and method for classification of tissue
US5588428A (en) * 1993-04-28 1996-12-31 The University Of Akron Method and apparatus for non-invasive volume and texture analysis
US5339810A (en) * 1993-05-03 1994-08-23 Marquette Electronics, Inc. Pulse oximetry sensor
US5820558A (en) * 1994-12-02 1998-10-13 Non-Invasive Technology, Inc. Optical techniques for examination of biological tissue
US5673701A (en) * 1994-10-07 1997-10-07 Non Invasive Technology, Inc. Optical techniques for examination of biological tissue
US6058324A (en) * 1993-06-17 2000-05-02 Non-Invasive Technology, Inc. Examination and imaging of biological tissue
US5435309A (en) * 1993-08-10 1995-07-25 Thomas; Edward V. Systematic wavelength selection for improved multivariate spectral analysis
US5782770A (en) * 1994-05-12 1998-07-21 Science Applications International Corporation Hyperspectral imaging methods and apparatus for non-invasive diagnosis of tissue for cancer
US5803909A (en) 1994-10-06 1998-09-08 Hitachi, Ltd. Optical system for measuring metabolism in a body and imaging method
US6542772B1 (en) * 1994-12-02 2003-04-01 Non-Invasive Technology, Inc. Examination and imaging of biological tissue
US20050043596A1 (en) * 1996-07-12 2005-02-24 Non-Invasive Technology, Inc., A Delaware Corporation Optical examination device, system and method
DE69627477T2 (de) * 1995-01-03 2004-03-18 Non-Invasive Technology, Inc. Optische koppelvorrichtung zur in-vivo untersuchung von biologischen geweben
US6618614B1 (en) 1995-01-03 2003-09-09 Non-Invasive Technology, Inc. Optical examination device, system and method
US6240309B1 (en) 1995-10-06 2001-05-29 Hitachi, Ltd. Optical measurement instrument for living body
US20060184047A1 (en) * 1995-11-17 2006-08-17 Yuichi Yamashita Optical measurement instrument for living body
US20040064052A1 (en) * 1996-01-02 2004-04-01 Britton Chance Non-invasive imaging of biological tissue
US5941827A (en) * 1996-04-02 1999-08-24 U.S. Philips Corporation Localization of an object in a turbid medium using radiation of different wavelengths
US6018673A (en) 1996-10-10 2000-01-25 Nellcor Puritan Bennett Incorporated Motion compatible sensor for non-invasive optical blood analysis
US6023637A (en) * 1997-03-31 2000-02-08 Liu; Zhong Qi Method and apparatus for thermal radiation imaging
US6271920B1 (en) 1997-12-19 2001-08-07 Chromatics Color Sciences International, Inc. Methods and apparatus for color calibration and verification
EP1054619B1 (en) * 1998-02-11 2007-11-21 Non-Invasive Technology, Inc. Imaging and characterization of brain tissue
DE69934482T2 (de) * 1998-02-11 2007-09-27 Non-Invasive Technology, Inc. Nachweis, abbildung und kennzeichnung von brustumoren
US20070167704A1 (en) * 1998-02-13 2007-07-19 Britton Chance Transabdominal examination, monitoring and imaging of tissue
WO1999040842A1 (en) * 1998-02-13 1999-08-19 Non-Invasive Technology, Inc. Transabdominal examination, monitoring and imaging of tissue
US6009340A (en) * 1998-03-16 1999-12-28 Northrop Grumman Corporation Multimode, multispectral imaging system
US6090050A (en) * 1998-07-16 2000-07-18 Salix Medical, Inc. Thermometric apparatus and method
AU6417599A (en) 1998-10-08 2000-04-26 University Of Kentucky Research Foundation, The Methods and apparatus for (in vivo) identification and characterization of vulnerable atherosclerotic plaques
CA2346971C (en) 1998-10-13 2011-02-08 Somanetics Corporation Multi-channel non-invasive tissue oximeter
US7047054B2 (en) * 1999-03-12 2006-05-16 Cas Medical Systems, Inc. Laser diode optical transducer assembly for non-invasive spectrophotometric blood oxygenation monitoring
US6675031B1 (en) * 1999-04-14 2004-01-06 Mallinckrodt Inc. Method and circuit for indicating quality and accuracy of physiological measurements
US7840257B2 (en) * 2003-01-04 2010-11-23 Non Invasive Technology, Inc. Examination of biological tissue using non-contact optical probes
US7904139B2 (en) * 1999-08-26 2011-03-08 Non-Invasive Technology Inc. Optical examination of biological tissue using non-contact irradiation and detection
EP1255978A1 (en) * 2000-01-18 2002-11-13 Radiometer Medical A/S Apparatus, sample cuvette and method for optical measurements
US6869430B2 (en) 2000-03-31 2005-03-22 Rita Medical Systems, Inc. Tissue biopsy and treatment apparatus and method
US8224412B2 (en) 2000-04-17 2012-07-17 Nellcor Puritan Bennett Llc Pulse oximeter sensor with piece-wise function
EP1274343B1 (en) 2000-04-17 2012-08-15 Nellcor Puritan Bennett LLC Pulse oximeter sensor with piece-wise function
US6748254B2 (en) * 2001-10-12 2004-06-08 Nellcor Puritan Bennett Incorporated Stacked adhesive optical sensor
AU2003254135B2 (en) 2002-07-26 2006-11-16 Cas Medical Systems, Inc. Method for spectrophotometric blood oxygenation monitoring
US7376456B2 (en) * 2002-08-05 2008-05-20 Infraredx, Inc. Near-infrared spectroscopic analysis of blood vessel walls
US7486985B2 (en) * 2002-08-05 2009-02-03 Infraredx, Inc. Near-infrared spectroscopic analysis of blood vessel walls
US7190986B1 (en) 2002-10-18 2007-03-13 Nellcor Puritan Bennett Inc. Non-adhesive oximeter sensor for sensitive skin
US6943881B2 (en) * 2003-06-04 2005-09-13 Tomophase Corporation Measurements of optical inhomogeneity and other properties in substances using propagation modes of light
US7676194B2 (en) * 2003-08-22 2010-03-09 Rappaport Theodore S Broadband repeater with security for ultrawideband technologies
US7162288B2 (en) * 2004-02-25 2007-01-09 Nellcor Purtain Bennett Incorporated Techniques for detecting heart pulses and reducing power consumption in sensors
US8498681B2 (en) * 2004-10-05 2013-07-30 Tomophase Corporation Cross-sectional mapping of spectral absorbance features
US7970458B2 (en) * 2004-10-12 2011-06-28 Tomophase Corporation Integrated disease diagnosis and treatment system
US20060173436A1 (en) * 2005-01-14 2006-08-03 Kimberly-Clark Worldwide, Inc. Disposable absorbent article having a waist opening with a scalloped edge
US7865223B1 (en) * 2005-03-14 2011-01-04 Peter Bernreuter In vivo blood spectrometry
US8055321B2 (en) 2005-03-14 2011-11-08 Peter Bernreuter Tissue oximetry apparatus and method
US7590439B2 (en) 2005-08-08 2009-09-15 Nellcor Puritan Bennett Llc Bi-stable medical sensor and technique for using the same
US7657294B2 (en) 2005-08-08 2010-02-02 Nellcor Puritan Bennett Llc Compliant diaphragm medical sensor and technique for using the same
US7657295B2 (en) * 2005-08-08 2010-02-02 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7355688B2 (en) * 2005-09-08 2008-04-08 Vioptix, Inc. Optical probe for optical imaging system
US7736382B2 (en) 2005-09-09 2010-06-15 Lockheed Martin Corporation Apparatus for optical stimulation of nerves and other animal tissue
US20070060808A1 (en) * 2005-09-12 2007-03-15 Carine Hoarau Medical sensor for reducing motion artifacts and technique for using the same
US7618306B2 (en) * 2005-09-22 2009-11-17 3M Innovative Properties Company Conformable abrasive articles and methods of making and using the same
US8092379B2 (en) * 2005-09-29 2012-01-10 Nellcor Puritan Bennett Llc Method and system for determining when to reposition a physiological sensor
US7899510B2 (en) * 2005-09-29 2011-03-01 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7869850B2 (en) 2005-09-29 2011-01-11 Nellcor Puritan Bennett Llc Medical sensor for reducing motion artifacts and technique for using the same
US7904130B2 (en) * 2005-09-29 2011-03-08 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US8233954B2 (en) * 2005-09-30 2012-07-31 Nellcor Puritan Bennett Llc Mucosal sensor for the assessment of tissue and blood constituents and technique for using the same
US8062221B2 (en) * 2005-09-30 2011-11-22 Nellcor Puritan Bennett Llc Sensor for tissue gas detection and technique for using the same
US7555327B2 (en) * 2005-09-30 2009-06-30 Nellcor Puritan Bennett Llc Folding medical sensor and technique for using the same
US7486979B2 (en) * 2005-09-30 2009-02-03 Nellcor Puritan Bennett Llc Optically aligned pulse oximetry sensor and technique for using the same
US7483731B2 (en) 2005-09-30 2009-01-27 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7881762B2 (en) * 2005-09-30 2011-02-01 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
US7831298B1 (en) 2005-10-04 2010-11-09 Tomophase Corporation Mapping physiological functions of tissues in lungs and other organs
US8012189B1 (en) 2007-01-11 2011-09-06 Lockheed Martin Corporation Method and vestibular implant using optical stimulation of nerves
US7988688B2 (en) 2006-09-21 2011-08-02 Lockheed Martin Corporation Miniature apparatus and method for optical stimulation of nerves and other animal tissue
US8709078B1 (en) 2011-08-03 2014-04-29 Lockheed Martin Corporation Ocular implant with substantially constant retinal spacing for transmission of nerve-stimulation light
US8792978B2 (en) 2010-05-28 2014-07-29 Lockheed Martin Corporation Laser-based nerve stimulators for, E.G., hearing restoration in cochlear prostheses and method
US8929973B1 (en) 2005-10-24 2015-01-06 Lockheed Martin Corporation Apparatus and method for characterizing optical sources used with human and animal tissues
US8945197B1 (en) 2005-10-24 2015-02-03 Lockheed Martin Corporation Sight-restoring visual prosthetic and method using infrared nerve-stimulation light
US8475506B1 (en) 2007-08-13 2013-07-02 Lockheed Martin Corporation VCSEL array stimulator apparatus and method for light stimulation of bodily tissues
US8744570B2 (en) 2009-01-23 2014-06-03 Lockheed Martin Corporation Optical stimulation of the brainstem and/or midbrain, including auditory areas
US8956396B1 (en) 2005-10-24 2015-02-17 Lockheed Martin Corporation Eye-tracking visual prosthetic and method
US8478386B2 (en) 2006-01-10 2013-07-02 Accuvein Inc. Practitioner-mounted micro vein enhancer
US12089951B2 (en) 2006-01-10 2024-09-17 AccuVeiw, Inc. Scanned laser vein contrast enhancer with scanning correlated to target distance
US8838210B2 (en) 2006-06-29 2014-09-16 AccuView, Inc. Scanned laser vein contrast enhancer using a single laser
US9492117B2 (en) 2006-01-10 2016-11-15 Accuvein, Inc. Practitioner-mounted micro vein enhancer
US8489178B2 (en) 2006-06-29 2013-07-16 Accuvein Inc. Enhanced laser vein contrast enhancer with projection of analyzed vein data
US9854977B2 (en) 2006-01-10 2018-01-02 Accuvein, Inc. Scanned laser vein contrast enhancer using a single laser, and modulation circuitry
US11278240B2 (en) 2006-01-10 2022-03-22 Accuvein, Inc. Trigger-actuated laser vein contrast enhancer
US10813588B2 (en) 2006-01-10 2020-10-27 Accuvein, Inc. Micro vein enhancer
US11253198B2 (en) 2006-01-10 2022-02-22 Accuvein, Inc. Stand-mounted scanned laser vein contrast enhancer
US7477924B2 (en) 2006-05-02 2009-01-13 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US8073518B2 (en) 2006-05-02 2011-12-06 Nellcor Puritan Bennett Llc Clip-style medical sensor and technique for using the same
US7522948B2 (en) * 2006-05-02 2009-04-21 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US20070265513A1 (en) * 2006-05-11 2007-11-15 Schenkman Kenneth A Optical measurement of mitochondrial function in blood perfused tissue
US20080200780A1 (en) * 2006-05-11 2008-08-21 Schenkman Kenneth A Optical measurement of cellular energetics
US20070282181A1 (en) * 2006-06-01 2007-12-06 Carol Findlay Visual medical sensor indicator
US10238294B2 (en) 2006-06-29 2019-03-26 Accuvein, Inc. Scanned laser vein contrast enhancer using one laser
US8730321B2 (en) 2007-06-28 2014-05-20 Accuvein, Inc. Automatic alignment of a contrast enhancement system
US8594770B2 (en) 2006-06-29 2013-11-26 Accuvein, Inc. Multispectral detection and presentation of an object's characteristics
US8463364B2 (en) 2009-07-22 2013-06-11 Accuvein Inc. Vein scanner
US8126527B2 (en) * 2006-08-03 2012-02-28 University Of Washington Through Its Center For Commercialization Method and system for determining the contribution of hemoglobin and myoglobin to in vivo optical spectra
US8145288B2 (en) 2006-08-22 2012-03-27 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US20080064940A1 (en) * 2006-09-12 2008-03-13 Raridan William B Sensor cable design for use with spectrophotometric sensors and method of using the same
US8219170B2 (en) * 2006-09-20 2012-07-10 Nellcor Puritan Bennett Llc System and method for practicing spectrophotometry using light emitting nanostructure devices
US8175671B2 (en) * 2006-09-22 2012-05-08 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US8190225B2 (en) 2006-09-22 2012-05-29 Nellcor Puritan Bennett Llc Medical sensor for reducing signal artifacts and technique for using the same
US8396527B2 (en) 2006-09-22 2013-03-12 Covidien Lp Medical sensor for reducing signal artifacts and technique for using the same
US7869849B2 (en) * 2006-09-26 2011-01-11 Nellcor Puritan Bennett Llc Opaque, electrically nonconductive region on a medical sensor
US7574245B2 (en) * 2006-09-27 2009-08-11 Nellcor Puritan Bennett Llc Flexible medical sensor enclosure
US8996131B1 (en) 2006-09-28 2015-03-31 Lockheed Martin Corporation Apparatus and method for managing chronic pain with infrared light sources and heat
US7890153B2 (en) * 2006-09-28 2011-02-15 Nellcor Puritan Bennett Llc System and method for mitigating interference in pulse oximetry
US8498699B2 (en) * 2008-10-03 2013-07-30 Lockheed Martin Company Method and nerve stimulator using simultaneous electrical and optical signals
US7796403B2 (en) * 2006-09-28 2010-09-14 Nellcor Puritan Bennett Llc Means for mechanical registration and mechanical-electrical coupling of a faraday shield to a photodetector and an electrical circuit
US7476131B2 (en) 2006-09-29 2009-01-13 Nellcor Puritan Bennett Llc Device for reducing crosstalk
US8175667B2 (en) 2006-09-29 2012-05-08 Nellcor Puritan Bennett Llc Symmetric LED array for pulse oximetry
US7680522B2 (en) * 2006-09-29 2010-03-16 Nellcor Puritan Bennett Llc Method and apparatus for detecting misapplied sensors
US7684842B2 (en) 2006-09-29 2010-03-23 Nellcor Puritan Bennett Llc System and method for preventing sensor misuse
US8068891B2 (en) 2006-09-29 2011-11-29 Nellcor Puritan Bennett Llc Symmetric LED array for pulse oximetry
US7883536B1 (en) 2007-01-19 2011-02-08 Lockheed Martin Corporation Hybrid optical-electrical probes
US8280469B2 (en) * 2007-03-09 2012-10-02 Nellcor Puritan Bennett Llc Method for detection of aberrant tissue spectra
US8265724B2 (en) * 2007-03-09 2012-09-11 Nellcor Puritan Bennett Llc Cancellation of light shunting
US7894869B2 (en) 2007-03-09 2011-02-22 Nellcor Puritan Bennett Llc Multiple configuration medical sensor and technique for using the same
US10226206B2 (en) 2007-04-11 2019-03-12 The Board Of Regents Of The University Of Texas System Systems and methods for measuring neonatal cerebral oxygenation
US10231656B2 (en) 2007-04-11 2019-03-19 Noninvasix, Inc. Systems and methods for measuring oxygenation
US7706646B2 (en) 2007-04-24 2010-04-27 Tomophase Corporation Delivering light via optical waveguide and multi-view optical probe head
ES2385432T5 (es) * 2007-04-27 2022-09-06 Sentec Ag Dispositivo y procedimiento para la determinación transcutánea de gases en sangre
US9011508B2 (en) 2007-11-30 2015-04-21 Lockheed Martin Corporation Broad wavelength profile to homogenize the absorption profile in optical stimulation of nerves
US8346328B2 (en) 2007-12-21 2013-01-01 Covidien Lp Medical sensor and technique for using the same
US8352004B2 (en) 2007-12-21 2013-01-08 Covidien Lp Medical sensor and technique for using the same
US8366613B2 (en) * 2007-12-26 2013-02-05 Covidien Lp LED drive circuit for pulse oximetry and method for using same
US20090168050A1 (en) * 2007-12-27 2009-07-02 Nellcor Puritan Bennett Llc Optical Sensor System And Method
US8577434B2 (en) 2007-12-27 2013-11-05 Covidien Lp Coaxial LED light sources
US8452364B2 (en) 2007-12-28 2013-05-28 Covidien LLP System and method for attaching a sensor to a patient's skin
US20090171176A1 (en) * 2007-12-28 2009-07-02 Nellcor Puritan Bennett Llc Snapshot Sensor
US8442608B2 (en) * 2007-12-28 2013-05-14 Covidien Lp System and method for estimating physiological parameters by deconvolving artifacts
US8897850B2 (en) * 2007-12-31 2014-11-25 Covidien Lp Sensor with integrated living hinge and spring
US8092993B2 (en) 2007-12-31 2012-01-10 Nellcor Puritan Bennett Llc Hydrogel thin film for use as a biosensor
US20090171171A1 (en) * 2007-12-31 2009-07-02 Nellcor Puritan Bennett Llc Oximetry sensor overmolding location features
US8199007B2 (en) * 2007-12-31 2012-06-12 Nellcor Puritan Bennett Llc Flex circuit snap track for a biometric sensor
US20090171166A1 (en) * 2007-12-31 2009-07-02 Nellcor Puritan Bennett Llc Oximeter with location awareness
US8070508B2 (en) * 2007-12-31 2011-12-06 Nellcor Puritan Bennett Llc Method and apparatus for aligning and securing a cable strain relief
WO2009108950A2 (en) * 2008-02-29 2009-09-03 Tomophase Corporation Temperature profile mapping and guided thermotherapy
US20090247854A1 (en) * 2008-03-27 2009-10-01 Nellcor Puritan Bennett Llc Retractable Sensor Cable For A Pulse Oximeter
US8437822B2 (en) * 2008-03-28 2013-05-07 Covidien Lp System and method for estimating blood analyte concentration
US8112375B2 (en) * 2008-03-31 2012-02-07 Nellcor Puritan Bennett Llc Wavelength selection and outlier detection in reduced rank linear models
US7880884B2 (en) * 2008-06-30 2011-02-01 Nellcor Puritan Bennett Llc System and method for coating and shielding electronic sensor components
US20090326347A1 (en) * 2008-06-30 2009-12-31 Bennett Scharf Synchronous Light Detection Utilizing CMOS/CCD Sensors For Oximetry Sensing
US7887345B2 (en) * 2008-06-30 2011-02-15 Nellcor Puritan Bennett Llc Single use connector for pulse oximetry sensors
US8071935B2 (en) * 2008-06-30 2011-12-06 Nellcor Puritan Bennett Llc Optical detector with an overmolded faraday shield
US20100016732A1 (en) * 2008-07-17 2010-01-21 Lockheed Martin Corporation Apparatus and method for neural-signal capture to drive neuroprostheses or control bodily function
US8798700B1 (en) 2008-07-23 2014-08-05 Vioptix, Inc. Oximeter with marking feature
US20100076319A1 (en) * 2008-09-25 2010-03-25 Nellcor Puritan Bennett Llc Pathlength-Corrected Medical Spectroscopy
US8364220B2 (en) * 2008-09-25 2013-01-29 Covidien Lp Medical sensor and technique for using the same
US20100076276A1 (en) * 2008-09-25 2010-03-25 Nellcor Puritan Bennett Llc Medical Sensor, Display, and Technique For Using The Same
US8914088B2 (en) * 2008-09-30 2014-12-16 Covidien Lp Medical sensor and technique for using the same
US8386000B2 (en) * 2008-09-30 2013-02-26 Covidien Lp System and method for photon density wave pulse oximetry and pulse hemometry
US8417309B2 (en) * 2008-09-30 2013-04-09 Covidien Lp Medical sensor
US20100081912A1 (en) * 2008-09-30 2010-04-01 Nellcor Puritan Bennett Llc Ultrasound-Optical Doppler Hemometer and Technique for Using the Same
US8423112B2 (en) * 2008-09-30 2013-04-16 Covidien Lp Medical sensor and technique for using the same
US8433382B2 (en) * 2008-09-30 2013-04-30 Covidien Lp Transmission mode photon density wave system and method
WO2010040142A1 (en) 2008-10-03 2010-04-08 Lockheed Martin Corporation Nerve stimulator and method using simultaneous electrical and optical signals
WO2010056973A1 (en) 2008-11-14 2010-05-20 Nonin Medical, Inc. Optical sensor path selection
US8938279B1 (en) 2009-01-26 2015-01-20 VioOptix, Inc. Multidepth tissue oximeter
US9636096B1 (en) 2009-02-04 2017-05-02 Vioptix, Inc. Retractor systems with closed loop control
US8688186B1 (en) 2009-02-04 2014-04-01 Vioptix, Inc. Retractor device with oximeter sensor and force sensor
US9486196B1 (en) 2009-02-04 2016-11-08 Vioptix, Inc. Retractor systems with sensors
US8452366B2 (en) * 2009-03-16 2013-05-28 Covidien Lp Medical monitoring device with flexible circuitry
US20100249550A1 (en) * 2009-03-25 2010-09-30 Neilcor Puritan Bennett LLC Method And Apparatus For Optical Filtering Of A Broadband Emitter In A Medical Sensor
US8221319B2 (en) 2009-03-25 2012-07-17 Nellcor Puritan Bennett Llc Medical device for assessing intravascular blood volume and technique for using the same
US8467858B2 (en) * 2009-04-29 2013-06-18 Tomophase Corporation Image-guided thermotherapy based on selective tissue thermal treatment
US8509869B2 (en) * 2009-05-15 2013-08-13 Covidien Lp Method and apparatus for detecting and analyzing variations in a physiologic parameter
US8634891B2 (en) * 2009-05-20 2014-01-21 Covidien Lp Method and system for self regulation of sensor component contact pressure
US20100331640A1 (en) * 2009-06-26 2010-12-30 Nellcor Puritan Bennett Llc Use of photodetector array to improve efficiency and accuracy of an optical medical sensor
US20100331631A1 (en) * 2009-06-30 2010-12-30 Nellcor Puritan Bennett Llc Oxygen saturation ear sensor design that optimizes both attachment method and signal quality
US9010634B2 (en) * 2009-06-30 2015-04-21 Covidien Lp System and method for linking patient data to a patient and providing sensor quality assurance
US8311601B2 (en) * 2009-06-30 2012-11-13 Nellcor Puritan Bennett Llc Reflectance and/or transmissive pulse oximeter
US8505821B2 (en) * 2009-06-30 2013-08-13 Covidien Lp System and method for providing sensor quality assurance
US8391941B2 (en) * 2009-07-17 2013-03-05 Covidien Lp System and method for memory switching for multiple configuration medical sensor
US9061109B2 (en) 2009-07-22 2015-06-23 Accuvein, Inc. Vein scanner with user interface
US8417310B2 (en) * 2009-08-10 2013-04-09 Covidien Lp Digital switching in multi-site sensor
US8428675B2 (en) * 2009-08-19 2013-04-23 Covidien Lp Nanofiber adhesives used in medical devices
EP2470886A4 (en) 2009-08-26 2016-11-02 Tomophase Inc TISSUE OPTICAL IMAGING BASED ON OPTICAL IMAGING IN THE FIELD OF FREQUENCIES
US8494604B2 (en) * 2009-09-21 2013-07-23 Covidien Lp Wavelength-division multiplexing in a multi-wavelength photon density wave system
US8788001B2 (en) * 2009-09-21 2014-07-22 Covidien Lp Time-division multiplexing in a multi-wavelength photon density wave system
EP2498675A1 (en) * 2009-11-12 2012-09-19 Nellcor Puritan Bennett LLC Systems and methods for combined physiological sensors
US8290558B1 (en) 2009-11-23 2012-10-16 Vioptix, Inc. Tissue oximeter intraoperative sensor
US20110237910A1 (en) * 2010-03-23 2011-09-29 Cas Medical Systems, Inc. Stabilized multi-wavelength laser system for non-invasive spectrophotometric monitoring
US8553223B2 (en) 2010-03-31 2013-10-08 Covidien Lp Biodegradable fibers for sensing
US8391943B2 (en) 2010-03-31 2013-03-05 Covidien Lp Multi-wavelength photon density wave system using an optical switch
US8649838B2 (en) 2010-09-22 2014-02-11 Covidien Lp Wavelength switching for pulse oximetry
WO2012061584A2 (en) 2010-11-03 2012-05-10 University Of Washington Through Its Center For Commercialization Deternimation of tissue oxygenation in vivo
US8805465B2 (en) 2010-11-30 2014-08-12 Covidien Lp Multiple sensor assemblies and cables in a single sensor body
US8818473B2 (en) 2010-11-30 2014-08-26 Covidien Lp Organic light emitting diodes and photodetectors
JP5945590B2 (ja) * 2012-04-10 2016-07-05 国立大学法人岐阜大学 獣毛の種類を特定し定量する方法
US9833146B2 (en) 2012-04-17 2017-12-05 Covidien Lp Surgical system and method of use of the same
WO2013166461A1 (en) 2012-05-03 2013-11-07 Vioptix, Inc. Tissue oximetry probe geometry for robust calibration and self-correction
US9072426B2 (en) 2012-08-02 2015-07-07 AccuVein, Inc Device for detecting and illuminating vasculature using an FPGA
US10376148B2 (en) 2012-12-05 2019-08-13 Accuvein, Inc. System and method for laser imaging and ablation of cancer cells using fluorescence
CN203289635U (zh) 2013-05-10 2013-11-13 瑞声声学科技(深圳)有限公司 弹簧板及应用该弹簧板的多功能发声器
AU2015287867B2 (en) 2014-07-08 2019-04-11 Noninvasix, Inc. Systems and methods for measuring fetal cerebral oxygenation
WO2016149107A1 (en) 2015-03-14 2016-09-22 Board Of Regents Systems and methods for measuring neonatal cerebral oxygenation
US10340408B1 (en) 2018-05-17 2019-07-02 Hi Llc Non-invasive wearable brain interface systems including a headgear and a plurality of self-contained photodetector units configured to removably attach to the headgear
US10420498B1 (en) 2018-06-20 2019-09-24 Hi Llc Spatial and temporal-based diffusive correlation spectroscopy systems and methods
BR112021000708A2 (pt) 2018-07-16 2021-04-20 Bbi Medical Innovations, Llc medição de perfusão e oxigenação
US11213206B2 (en) 2018-07-17 2022-01-04 Hi Llc Non-invasive measurement systems with single-photon counting camera
EP3966590A1 (en) 2019-05-06 2022-03-16 Hi LLC Photodetector architectures for time-correlated single photon counting
US10868207B1 (en) 2019-06-06 2020-12-15 Hi Llc Photodetector systems with low-power time-to-digital converter architectures to determine an arrival time of photon at a photodetector based on event detection time window
US12029558B2 (en) 2020-02-21 2024-07-09 Hi Llc Time domain-based optical measurement systems and methods configured to measure absolute properties of tissue
US11630310B2 (en) 2020-02-21 2023-04-18 Hi Llc Wearable devices and wearable assemblies with adjustable positioning for use in an optical measurement system
WO2021167893A1 (en) 2020-02-21 2021-08-26 Hi Llc Integrated detector assemblies for a wearable module of an optical measurement system
WO2021167876A1 (en) 2020-02-21 2021-08-26 Hi Llc Methods and systems for initiating and conducting a customized computer-enabled brain research study
WO2021167890A1 (en) 2020-02-21 2021-08-26 Hi Llc Wearable module assemblies for an optical measurement system
US11883181B2 (en) 2020-02-21 2024-01-30 Hi Llc Multimodal wearable measurement systems and methods
US11969259B2 (en) 2020-02-21 2024-04-30 Hi Llc Detector assemblies for a wearable module of an optical measurement system and including spring-loaded light-receiving members
US11950879B2 (en) 2020-02-21 2024-04-09 Hi Llc Estimation of source-detector separation in an optical measurement system
US12085789B2 (en) 2020-03-20 2024-09-10 Hi Llc Bias voltage generation in an optical measurement system
WO2021188489A1 (en) * 2020-03-20 2021-09-23 Hi Llc High density optical measurement systems with minimal number of light sources
US12059262B2 (en) 2020-03-20 2024-08-13 Hi Llc Maintaining consistent photodetector sensitivity in an optical measurement system
US11857348B2 (en) 2020-03-20 2024-01-02 Hi Llc Techniques for determining a timing uncertainty of a component of an optical measurement system
US11245404B2 (en) 2020-03-20 2022-02-08 Hi Llc Phase lock loop circuit based signal generation in an optical measurement system
WO2021188487A1 (en) 2020-03-20 2021-09-23 Hi Llc Temporal resolution control for temporal point spread function generation in an optical measurement system
US11645483B2 (en) 2020-03-20 2023-05-09 Hi Llc Phase lock loop circuit based adjustment of a measurement time window in an optical measurement system
US11877825B2 (en) 2020-03-20 2024-01-23 Hi Llc Device enumeration in an optical measurement system
US11864867B2 (en) 2020-03-20 2024-01-09 Hi Llc Control circuit for a light source in an optical measurement system by applying voltage with a first polarity to start an emission of a light pulse and applying voltage with a second polarity to stop the emission of the light pulse
WO2021188485A1 (en) 2020-03-20 2021-09-23 Hi Llc Maintaining consistent photodetector sensitivity in an optical measurement system
WO2021188496A1 (en) 2020-03-20 2021-09-23 Hi Llc Photodetector calibration of an optical measurement system
US12059270B2 (en) 2020-04-24 2024-08-13 Hi Llc Systems and methods for noise removal in an optical measurement system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US446871A (en) * 1891-02-24 Charles a
US3638640A (en) * 1967-11-01 1972-02-01 Robert F Shaw Oximeter and method for in vivo determination of oxygen saturation in blood using three or more different wavelengths
CA1037285A (en) * 1975-04-30 1978-08-29 Glenfield Warner Ear oximetry process and apparatus
JPS51134172A (en) * 1975-05-16 1976-11-20 Hitachi Ltd Multi-wavelength filter photometer
FR2364437A1 (fr) * 1976-09-13 1978-04-07 Kollmorgen Tech Corp Spectrophotometre a prelevement de signaux en parallele
US4295470A (en) * 1976-10-18 1981-10-20 Oximetrix, Inc. Optical catheters and method for making same
US4281645A (en) * 1977-06-28 1981-08-04 Duke University, Inc. Method and apparatus for monitoring metabolism in body organs
US4222389A (en) * 1977-10-18 1980-09-16 Institute Of Applied Biology Special Cancer Research Project Objective determination of the rate of oxygen utilization in peripheral tissue
DE2815074C2 (de) * 1978-04-07 1983-03-03 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Spektralfotometer für medizinische Zwecke
JPS5524004A (en) * 1978-06-22 1980-02-20 Minolta Camera Kk Oxymeter
GB2043880A (en) * 1979-03-05 1980-10-08 Pye Electronic Prod Ltd Noise reduction in dual beam ratio recording spectrophotometers
JPS55118738A (en) * 1979-03-07 1980-09-11 Sumitomo Electric Industries Measuring device for breathing function of internal organ and tissue of living body
DE2934190A1 (de) * 1979-08-23 1981-03-19 Müller, Gerhard, Prof. Dr.-Ing., 7080 Aalen Verfahren und vorrichtung zur molekuelspektroskopie, insbesondere zur bestimmung von stoffwechselprodukten
JPS56104646A (en) * 1980-01-25 1981-08-20 Minolta Camera Kk Optical analyzer for forming ratio of element contained in organism
FR2521727A2 (fr) * 1981-03-25 1983-08-19 Cilas Dispositif pour mesurer l'etat d'oxydo-reduction d'un organe vivant in situ
US4407290A (en) * 1981-04-01 1983-10-04 Biox Technology, Inc. Blood constituent measuring device and method
AU1687983A (en) * 1982-07-19 1984-01-26 Spectrascan Inc. Diaphanoscopy method and apparatus

Also Published As

Publication number Publication date
DE3528369A1 (de) 1986-02-13
DK355085D0 (da) 1985-08-05
FR2571491B1 (fr) 1990-04-20
US5088493A (en) 1992-02-18
SE8503687D0 (sv) 1985-08-02
ES8700434A1 (es) 1986-10-01
SE8503687L (sv) 1986-02-08
NO853080L (no) 1986-02-10
CA1239225A (en) 1988-07-12
GB8518699D0 (en) 1985-08-29
IT8422247A0 (it) 1984-08-07
DK355085A (da) 1986-02-08
GB2162939A (en) 1986-02-12
FR2571491A1 (fr) 1986-04-11
IT1206462B (it) 1989-04-27
GB2162939B (en) 1988-09-28
ES545924A0 (es) 1986-10-01
FI853000L (fi) 1986-02-08

Similar Documents

Publication Publication Date Title
FI853000L (fi) Pulserad ljusmaetare foer flera vaoglaengder foer icke-intraengande observation.
DE3583455D1 (de) Salbenbase.
DE3581430D1 (de) Detergens.
DE3576268D1 (de) Hoergeraet.
ATE41922T1 (de) Alkylsulfonamidophenylalkylamine.
DE3585265D1 (de) Fibronektinpraeparate.
DE3581707D1 (de) Neigungsmesser.
DE3583080D1 (de) Mikrorechner.
FI852463A0 (fi) Milda tvaettmedelskompositioner.
FI840024A (fi) Instaellbart saengbotten.
FI850071L (fi) Maongfunktionscentrifug.
FI840995A (fi) Fartygsskrov.
DE3582060D1 (de) Homopropargylamine.
DE3578421D1 (de) Glycidyloxydiketone.
FI862904A0 (fi) Dubbelviraformare.
DE3584628D1 (de) Xenocoumacine.
FI854513A (fi) Dimetylaminsynteskatalysatorer.
DE3586085D1 (de) Antitumor-4-hydroxy-2-zyklopentenonen.
DE3579862D1 (de) Mikrorechner.
DE3587711D1 (de) Minaktivin.
DE3574867D1 (de) Aminokarnitine.
DE3574494D1 (de) Selbstzerlegerzuender.
DE3576291D1 (de) Entaester.
DE3574593D1 (de) Hexahydroindolizinone.
DE3587308D1 (de) Monobactame.

Legal Events

Date Code Title Description
FD Application lapsed

Owner name: ISTITUTO SUPERIORE DI SANITA

Owner name: CONSIGLIO NAZIONALE DELLE RICERCHE

Owner name: SCLAVO S.P.A.