HK1074375A1 - Characterization of moving objects in a stationary background - Google Patents

Characterization of moving objects in a stationary background

Info

Publication number
HK1074375A1
HK1074375A1 HK05105950.2A HK05105950A HK1074375A1 HK 1074375 A1 HK1074375 A1 HK 1074375A1 HK 05105950 A HK05105950 A HK 05105950A HK 1074375 A1 HK1074375 A1 HK 1074375A1
Authority
HK
Hong Kong
Prior art keywords
moving objects
chromophores
attached
stationary
characterization
Prior art date
Application number
HK05105950.2A
Other languages
English (en)
Inventor
Amiram Grinvald
Darin Nelson
Ivo Vanzetta
Original Assignee
Yeda Res & Dev
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=28675581&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1074375(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Yeda Res & Dev filed Critical Yeda Res & Dev
Publication of HK1074375A1 publication Critical patent/HK1074375A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14555—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases specially adapted for the eye fundus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • A61B3/1241—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes specially adapted for observation of ocular blood flow, e.g. by fluorescein angiography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Eye Examination Apparatus (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
HK05105950.2A 2002-04-02 2005-07-12 Characterization of moving objects in a stationary background HK1074375A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36965802P 2002-04-02 2002-04-02
PCT/IL2003/000275 WO2003083434A2 (en) 2002-04-02 2003-04-02 Characterization of moving objects in a stationary background

Publications (1)

Publication Number Publication Date
HK1074375A1 true HK1074375A1 (en) 2005-11-11

Family

ID=28675581

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05105950.2A HK1074375A1 (en) 2002-04-02 2005-07-12 Characterization of moving objects in a stationary background

Country Status (10)

Country Link
US (1) US7912534B2 (xx)
EP (1) EP1494579B1 (xx)
JP (1) JP4615865B2 (xx)
CN (1) CN100571611C (xx)
AT (1) ATE517573T1 (xx)
AU (1) AU2003227315A1 (xx)
DK (1) DK1494579T3 (xx)
HK (1) HK1074375A1 (xx)
IL (1) IL164362A0 (xx)
WO (1) WO2003083434A2 (xx)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL164362A0 (en) * 2002-04-02 2005-12-18 Yeda Res & Dev Characterization of moving objects in a stationarybackground
DE102004016435B4 (de) * 2004-03-31 2009-05-28 Imedos Gmbh Verfahren zur spektralphotometrischen Ermittlung der Sauerstoffsättigung des Blutes in optisch zugänglichen Blutgefäßen
US20060098194A1 (en) * 2004-11-08 2006-05-11 David Tuschel Method and apparatus for determining change in an attribute of a sample during nucleation, aggregation, or chemical interaction
US10413188B2 (en) * 2004-11-17 2019-09-17 Lawrence Livermore National Security, Llc Assessment of tissue or lesion depth using temporally resolved light scattering spectroscopy
CN101212928B (zh) * 2005-05-06 2011-02-09 耶德研究和发展有限公司 红血球运动成像与分析
CN101282687B (zh) 2005-10-14 2011-11-16 应用研究联盟新西兰有限公司 监测表面特征的方法和装置
US20070191695A1 (en) * 2005-12-06 2007-08-16 Abrams Daniel J Intra-operative ocular parameter sensing
US20070270673A1 (en) * 2005-12-06 2007-11-22 Abrams Daniel J Ocular parameter sensing for cerebral perfusion monitoring and other applications
JP2007289224A (ja) * 2006-04-21 2007-11-08 Hitachi Ltd 生体計測装置および生体計測方法
EP1992277A1 (en) * 2007-05-14 2008-11-19 Institut National De La Sante Et De La Recherche Medicale (Inserm) Optical device and method for acquiring images of eye structures
JP5094326B2 (ja) * 2007-10-18 2012-12-12 株式会社日立製作所 生体計測装置
US8403862B2 (en) 2007-12-20 2013-03-26 Yeda Research And Development Co. Ltd. Time-based imaging
CN102016578B (zh) 2008-03-21 2014-10-01 艾博特健康公司 利用红细胞内含有的血红蛋白的本征色素沉着来确定血样的血细胞比容的方法及设备
CA2724973C (en) 2008-05-20 2015-08-11 University Health Network Device and method for fluorescence-based imaging and monitoring
BR112012001042A2 (pt) * 2009-07-14 2016-11-22 Gen Hospital Corp equipamento e método de medição do fluxo de fluído dentro de estrutura anatômica.
EP2519820B1 (en) * 2009-12-31 2013-11-06 Abbott Point Of Care, Inc. Method and apparatus for determining mean cell volume of red blood cells
WO2011116305A1 (en) * 2010-03-18 2011-09-22 Abbott Point Of Care, Inc. Method and apparatus for optically determining at least one hemoglobin related parameter of a whole blood sample
JP5452300B2 (ja) * 2010-03-19 2014-03-26 富士フイルム株式会社 電子内視鏡システム、電子内視鏡用のプロセッサ装置、電子内視鏡システムの作動方法、病理観察装置および病理顕微鏡装置
JP5393554B2 (ja) * 2010-03-23 2014-01-22 富士フイルム株式会社 電子内視鏡システム
JP5438571B2 (ja) * 2010-03-24 2014-03-12 富士フイルム株式会社 電子内視鏡システム
JP5405373B2 (ja) * 2010-03-26 2014-02-05 富士フイルム株式会社 電子内視鏡システム
JP5721411B2 (ja) * 2010-12-02 2015-05-20 キヤノン株式会社 眼科装置、血流速算出方法およびプログラム
JP5721412B2 (ja) * 2010-12-02 2015-05-20 キヤノン株式会社 眼科装置、血流速算出方法およびプログラム
US9179844B2 (en) 2011-11-28 2015-11-10 Aranz Healthcare Limited Handheld skin measuring or monitoring device
DE102012216652B4 (de) * 2012-09-18 2023-01-26 Siemens Healthcare Gmbh Angiographisches Untersuchungsverfahren
CN105848573B (zh) 2013-10-25 2019-04-16 波士顿科学国际有限公司 利用光学传感来确定血流量的导管系统和方法
JP6769949B2 (ja) 2014-07-24 2020-10-14 ユニバーシティー ヘルス ネットワーク 診断目的のためのデータの収集および解析
US9968285B2 (en) * 2014-07-25 2018-05-15 Christie Digital Systems Usa, Inc. Multispectral medical imaging devices and methods thereof
CN104997519B (zh) * 2015-08-13 2018-09-18 中国科学院光电技术研究所 基于眼底相机的双波长视网膜血管血氧测量系统
US10013527B2 (en) 2016-05-02 2018-07-03 Aranz Healthcare Limited Automatically assessing an anatomical surface feature and securely managing information related to the same
US11116407B2 (en) 2016-11-17 2021-09-14 Aranz Healthcare Limited Anatomical surface assessment methods, devices and systems
TWI617281B (zh) * 2017-01-12 2018-03-11 財團法人工業技術研究院 傷口狀態分析方法與系統
EP3600020A4 (en) * 2017-03-29 2021-05-05 GraftWorx, Inc. WEARABLE DEVICE WITH MULTIMODAL DIAGNOSTICS
EP4183328A1 (en) 2017-04-04 2023-05-24 Aranz Healthcare Limited Anatomical surface assessment methods, devices and systems
JP6535701B2 (ja) * 2017-05-31 2019-06-26 三菱電機エンジニアリング株式会社 撮像装置
JP6850225B2 (ja) * 2017-09-01 2021-03-31 富士フイルム株式会社 医療画像処理装置、内視鏡装置、診断支援装置、及び、医療業務支援装置
US10943092B2 (en) 2018-05-23 2021-03-09 ClairLabs Ltd. Monitoring system
EP3586726B1 (en) 2018-06-22 2022-05-11 Université Paris Cité Device for imaging blood vessels
EP3628210A1 (en) * 2018-09-28 2020-04-01 Paris Sciences et Lettres - Quartier Latin Methods and systems for in vivo full-field interference microscopy imaging
US12039726B2 (en) 2019-05-20 2024-07-16 Aranz Healthcare Limited Automated or partially automated anatomical surface assessment methods, devices and systems
JP2022549332A (ja) * 2019-09-25 2022-11-24 マテリアライズ・ナムローゼ・フエンノートシャップ 流体および空気の流れを評価するシステムおよび方法

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998533A (en) * 1986-07-15 1991-03-12 Winkelman James W Apparatus and method for in vivo analysis of red and white blood cell indices
GB8909491D0 (en) * 1989-04-26 1989-06-14 Glynn Christopher J Device for real-time monitoring of human or animal bodily functions
JP3050569B2 (ja) * 1990-05-10 2000-06-12 オリンパス光学工業株式会社 内視鏡用画像処理装置
US5784162A (en) * 1993-08-18 1998-07-21 Applied Spectral Imaging Ltd. Spectral bio-imaging methods for biological research, medical diagnostics and therapy
US6362175B1 (en) * 1991-09-20 2002-03-26 The Trustees Of The University Of Pennsylvania Porphyrin compounds for imaging tissue oxygen
US5217456A (en) * 1992-02-24 1993-06-08 Pdt Cardiovascular, Inc. Device and method for intra-vascular optical radial imaging
US5348003A (en) * 1992-09-03 1994-09-20 Sirraya, Inc. Method and apparatus for chemical analysis
IL103463A (en) 1992-10-18 1995-12-08 Grinvald Amiram Method and system for amplifying reflection
US5279298A (en) 1992-11-20 1994-01-18 The Johns Hopkins University Method and apparatus to identify and treat neovascular membranes in the eye
US5515847A (en) * 1993-01-28 1996-05-14 Optiscan, Inc. Self-emission noninvasive infrared spectrophotometer
JP3330414B2 (ja) * 1993-03-17 2002-09-30 株式会社トプコン 眼科画像処理装置
GB9306897D0 (en) * 1993-04-01 1993-05-26 British Tech Group Biometric identification of individuals
US5791345A (en) * 1993-09-03 1998-08-11 Toa Medical Electronics Co., Ltd. Non-invasive blood analyzer
US5598842A (en) * 1993-09-03 1997-02-04 Toa Medical Electronics Co., Ltd. Non-invasive blood analyzer and method using the same
JP3364323B2 (ja) * 1994-05-17 2003-01-08 謙 石原 非侵襲血液分析装置
US5572996A (en) * 1994-09-19 1996-11-12 Pdt Systems, Inc. In vivo pharmacokinetics of photosensitive drugs and method
JP3562847B2 (ja) * 1994-11-15 2004-09-08 謙 石原 ヘモグロビン濃度測定装置
US5706821A (en) * 1994-12-30 1998-01-13 Hamamatsu Photonics K.K. Spectroscopic method for quantitatively determining the change of concentration of a light or other radiation absorbing compound in a medium which is interrogated through an intervening medium
JPH08299310A (ja) * 1995-05-02 1996-11-19 Toa Medical Electronics Co Ltd 非侵襲血液分析装置およびその方法
KR100269563B1 (ko) * 1995-10-23 2000-12-01 사이토메트릭스, 인코오포레이티드 반사적영상화분석을위한장치
US5741213A (en) * 1995-10-25 1998-04-21 Toa Medical Electronics Co., Ltd. Apparatus for analyzing blood
GB2307295B (en) * 1995-11-17 1997-10-29 Pierre Robert Graves Transcutaneous measurement of substance in body tissues or fluid
CN1184929C (zh) * 1995-12-27 2005-01-19 希森美康株式会社 非侵入式血液分析仪
US5811814A (en) 1996-02-12 1998-09-22 Cordis Corporation Radiation measuring catheter apparatus and method
US5666956A (en) * 1996-05-20 1997-09-16 Buchert; Janusz Michal Instrument and method for non-invasive monitoring of human tissue analyte by measuring the body's infrared radiation
US5931779A (en) * 1996-06-06 1999-08-03 Wisconsin Alumni Research Foundation Real-time in-vivo measurement of myoglobin oxygen saturation
US7054674B2 (en) * 1996-11-19 2006-05-30 Astron Clinica Limited Method of and apparatus for investigating tissue histology
US6081612A (en) * 1997-02-28 2000-06-27 Electro Optical Sciences Inc. Systems and methods for the multispectral imaging and characterization of skin tissue
AU740638B2 (en) * 1997-02-28 2001-11-08 Electro-Optical Sciences, Inc. Systems and methods for the multispectral imaging and characterization of skin tissue
US6587701B1 (en) * 1997-04-03 2003-07-01 Miroslaw F. Stranc Method of assessing tissue viability using near-infrared spectroscopy
US5974338A (en) * 1997-04-15 1999-10-26 Toa Medical Electronics Co., Ltd. Non-invasive blood analyzer
ES2213899T3 (es) * 1997-04-29 2004-09-01 Amersham Health As Agentes de contraste utilizados en tecnicas de formacion de imagen en base a la luz.
US6070093A (en) * 1997-12-02 2000-05-30 Abbott Laboratories Multiplex sensor and method of use
US7899518B2 (en) * 1998-04-06 2011-03-01 Masimo Laboratories, Inc. Non-invasive tissue glucose level monitoring
US6721582B2 (en) * 1999-04-06 2004-04-13 Argose, Inc. Non-invasive tissue glucose level monitoring
AU3970799A (en) * 1998-05-04 1999-11-23 Board Of Regents Combined fluorescence and reflectance spectroscopy
IL124814A (en) * 1998-06-08 2003-04-10 Grinvald Amiram System and method for imaging and analysis of the movement of individual red blood corpuscles
IL125614A (en) 1998-07-31 2003-01-12 Amiram Grinvald System and method for non-invasive imaging of retinal function
CN100381095C (zh) * 1998-11-18 2008-04-16 Lea医药技术有限公司 非侵入地探测组织中氧代谢量的装置
US6512936B1 (en) * 1999-07-22 2003-01-28 Sensys Medical, Inc. Multi-tier method of classifying sample spectra for non-invasive blood analyte prediction
US6512937B2 (en) * 1999-07-22 2003-01-28 Sensys Medical, Inc. Multi-tier method of developing localized calibration models for non-invasive blood analyte prediction
US6351663B1 (en) 1999-09-10 2002-02-26 Akorn, Inc. Methods for diagnosing and treating conditions associated with abnormal vasculature using fluorescent dye angiography and dye-enhanced photocoagulation
JP2003510112A (ja) * 1999-09-23 2003-03-18 ジー．ナドウ リチャード 直交偏光スペクトルイメージングの医学的応用
US6782289B1 (en) 1999-10-08 2004-08-24 The Board Of Trustees Of The Leland Stanford Junior University Methods and apparatus for characterizing lesions in blood vessels and other body lumens
US6902935B2 (en) * 1999-12-15 2005-06-07 Medispectra, Inc. Methods of monitoring effects of chemical agents on a sample
US6577884B1 (en) 2000-06-19 2003-06-10 The General Hospital Corporation Detection of stroke events using diffuse optical tomagraphy
GR1004180B (el) * 2000-03-28 2003-03-11 ����������� ����� ��������� (����) Μεθοδος και συστημα χαρακτηρισμου και χαρτογραφησης αλλοιωσεων των ιστων
US20040044287A1 (en) * 2000-03-31 2004-03-04 Wei-Chiang Lin Identification of human tissue using optical spectroscopy
US6869430B2 (en) * 2000-03-31 2005-03-22 Rita Medical Systems, Inc. Tissue biopsy and treatment apparatus and method
US6889075B2 (en) * 2000-05-03 2005-05-03 Rocky Mountain Biosystems, Inc. Optical imaging of subsurface anatomical structures and biomolecules
CA2420530A1 (en) * 2000-08-23 2002-02-28 Philadelphia Ophthalmologic Imaging Systems, Inc. Systems and methods for tele-ophthalmology
US20020111545A1 (en) * 2000-09-07 2002-08-15 Lars-Goran Lindberg Method and apparatus
US6844195B2 (en) * 2000-12-01 2005-01-18 Western Research Company Method for determining location of gastrointestinal bleeding
US6826424B1 (en) * 2000-12-19 2004-11-30 Haishan Zeng Methods and apparatus for fluorescence and reflectance imaging and spectroscopy and for contemporaneous measurements of electromagnetic radiation with multiple measuring devices
WO2002069796A2 (en) * 2001-03-01 2002-09-12 University Of Massachusetts Correction of spectra for subject diversity
US6898451B2 (en) * 2001-03-21 2005-05-24 Minformed, L.L.C. Non-invasive blood analyte measuring system and method utilizing optical absorption
US7217266B2 (en) * 2001-05-30 2007-05-15 Anderson R Rox Apparatus and method for laser treatment with spectroscopic feedback
AU2002346485A1 (en) * 2001-11-21 2003-06-10 Optiscan Biomedical Corporation Method and apparatus for adjusting signal variation of an electronically controlled infrared transmissive window
IL164362A0 (en) * 2002-04-02 2005-12-18 Yeda Res & Dev Characterization of moving objects in a stationarybackground
US7225005B2 (en) * 2004-12-14 2007-05-29 Intelligent Medical Devices, Inc. Optical determination of in vivo properties

Also Published As

Publication number Publication date
US20050131284A1 (en) 2005-06-16
WO2003083434A2 (en) 2003-10-09
IL164362A0 (en) 2005-12-18
US7912534B2 (en) 2011-03-22
JP4615865B2 (ja) 2011-01-19
JP2005521499A (ja) 2005-07-21
AU2003227315A8 (en) 2003-10-13
AU2003227315A1 (en) 2003-10-13
CN100571611C (zh) 2009-12-23
EP1494579A2 (en) 2005-01-12
WO2003083434A3 (en) 2004-03-18
EP1494579B1 (en) 2011-07-27
CN1658788A (zh) 2005-08-24
ATE517573T1 (de) 2011-08-15
DK1494579T3 (da) 2011-11-14

Similar Documents

Publication Publication Date Title
HK1074375A1 (en) Characterization of moving objects in a stationary background
SG126677A1 (en) Method and device for measuring blood sugar level
CA2485964C (en) Non-invasive substance concentration measurement using an optical bridge
AU2013306014A1 (en) Systems and methods for detection of carotenoid-related compounds in biological tissue
Lantelme et al. Spontaneous baroreflex sensitivity: toward an ideal index of cardiovascular risk in hypertension?
US20020055092A1 (en) Methods and systems for assessing biological materials using optical and spectroscopic detection techniques
MX2012014873A (es) Dispositivo y metodo para identificar y monitorear contenido o propiedades de un medio de medicion, en particular valores sanguineos fisiologicos particulares.
WO2003049601A3 (en) Adaptive calibration for pulse oximetry
WO2006085252A3 (en) Optical speckle pattern investigation
WO2002003857A3 (en) Method of tissue modulation for noninvasive measurement of an analyte
JP2007083021A (ja) 酸素飽和度測定装置及び測定方法
WO2006117656A8 (en) Method for predicting a blood glucose level of a person
WO2001028414A3 (de) Vorrichtung zur noninvasiven bestimmung der konzentration von bestandteilen im blut
van't Erve Strategies to decrease oxidative stress biomarker levels in human medical conditions: A meta-analysis on 8-iso-prostaglandin F2α
EP2106738B1 (en) Signal processing apparatus, signal processing method and computer readable medium
Mendelson et al. Spectrophotometric investigation of pulsatile blood flow for transcutaneous reflectance oximetry
US20190028662A1 (en) Device and method for the continuous and non-invasive determination of physiological parameters of a test subject
JP2007502681A (ja) レシオメトリック絶対パルス分光法を用いて血中成分を決定するための方法と装置
Kviesis-Kipge et al. Real-time analysis of skin capillary-refill processes using blue LED
Jakpor Do artificial nails and nail polish interfere with the accurate measurement of oxygen saturation by pulse oximetry?
JPS63165757A (ja) 血中色素の濃度変化測定装置
JP7020820B2 (ja) パルスオキシメータ
Baruch Pulse decomposition analysis techniques
WO2001021009A8 (en) Standardized functional food products
KR20180122934A (ko) Nir 분광학 데이터를 이용하여 혈당 레벨을 예측하는 장치 및 방법

Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20230401