PT1694203E - Sistema ou método para avaliar a circulacão sanguínea periférica de um indivíduo - Google Patents

Sistema ou método para avaliar a circulacão sanguínea periférica de um indivíduo Download PDF

Info

Publication number
PT1694203E
PT1694203E PT05701821T PT05701821T PT1694203E PT 1694203 E PT1694203 E PT 1694203E PT 05701821 T PT05701821 T PT 05701821T PT 05701821 T PT05701821 T PT 05701821T PT 1694203 E PT1694203 E PT 1694203E
Authority
PT
Portugal
Prior art keywords
subject
posture
assessing
blood circulation
peripheral blood
Prior art date
Application number
PT05701821T
Other languages
English (en)
Inventor
Vincent Peter Crabtree
Peter Richard Smith
Original Assignee
Dialog Devices Ltd
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 Dialog Devices Ltd filed Critical Dialog Devices Ltd
Publication of PT1694203E publication Critical patent/PT1694203E/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—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
    • 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
    • A61B5/02—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
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
    • 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
    • A61B5/6829—Foot or ankle

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
PT05701821T 2004-01-08 2005-01-10 Sistema ou método para avaliar a circulacão sanguínea periférica de um indivíduo PT1694203E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0400281A GB2413078C (en) 2004-01-08 2004-01-08 A system or method for assessing a subject's pedalblood circulation.

Publications (1)

Publication Number Publication Date
PT1694203E true PT1694203E (pt) 2009-11-18

Family

ID=31503543

Family Applications (1)

Application Number Title Priority Date Filing Date
PT05701821T PT1694203E (pt) 2004-01-08 2005-01-10 Sistema ou método para avaliar a circulacão sanguínea periférica de um indivíduo

Country Status (17)

Country Link
US (2) US8585602B2 (pt)
EP (3) EP2108310B1 (pt)
JP (1) JP5057783B2 (pt)
CN (2) CN101732045A (pt)
AT (1) ATE440538T1 (pt)
AU (2) AU2005203912B2 (pt)
BR (1) BRPI0506752A (pt)
CA (1) CA2552924C (pt)
CY (1) CY1109638T1 (pt)
DE (1) DE602005016212D1 (pt)
DK (1) DK1694203T3 (pt)
ES (1) ES2331617T3 (pt)
GB (1) GB2413078C (pt)
PL (1) PL1694203T3 (pt)
PT (1) PT1694203E (pt)
SI (1) SI1694203T1 (pt)
WO (1) WO2005065533A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2802441Y (zh) * 2005-06-17 2006-08-02 南京德朔实业有限公司 便携式倾角测量装置
GB0603006D0 (en) * 2006-02-15 2006-03-29 Dialog Devices Ltd Assessing blood supply to a peripheral portion of an animal
KR100818669B1 (ko) * 2007-03-09 2008-04-02 한국과학기술원 하지 관류정도 측정장치
GB2465230B (en) * 2008-11-17 2013-08-21 Dialog Devices Ltd Assessing a subject's circulatory system
US8057400B2 (en) * 2009-05-12 2011-11-15 Angiologix, Inc. System and method of measuring changes in arterial volume of a limb segment
US9066660B2 (en) 2009-09-29 2015-06-30 Nellcor Puritan Bennett Ireland Systems and methods for high-pass filtering a photoplethysmograph signal
JP2012152493A (ja) * 2011-01-28 2012-08-16 Seiko Epson Corp 脈波信号計測装置、およびプログラム
US10206802B2 (en) 2011-03-07 2019-02-19 Theranova, Llc Wearable apparatus for the treatment or prevention of osteopenia and osteoporosis, stimulating bone growth, preserving or improving bone mineral density, and inhibiting adipogenesis
EP2683422B1 (en) * 2011-03-07 2019-05-08 Potrero Medical, Inc. Sensing foley catheter
US20140316292A1 (en) * 2013-04-19 2014-10-23 Semler Scientific, Inc. Circulation Monitoring System
WO2015022583A2 (en) * 2013-08-14 2015-02-19 Nanyang Technological University Systems and methods for revascularization assessment
US10420490B2 (en) * 2013-09-06 2019-09-24 Xhale Assurance, Inc. Systems and methods for physiological monitoring using multiple signal processing devices
US20150327786A1 (en) 2014-05-19 2015-11-19 Qualcomm Incorporated Method of Calibrating a Blood Pressure Measurement Device
WO2016073945A1 (en) 2014-11-07 2016-05-12 Respirix, Inc. Devices and methods for monitoring physiologic parameters
EP3219252A4 (en) * 2014-11-10 2018-06-27 Terumo Kabushiki Kaisha Skin perfusion pressure measurement device
EP3250108A1 (en) 2015-01-30 2017-12-06 Koninklijke Philips N.V. Photoplethysmography apparatus
US10264984B2 (en) 2015-08-28 2019-04-23 Maged Choucair Non-invasive cardiovascular monitoring device
JP6854612B2 (ja) * 2015-10-06 2021-04-07 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 生体情報測定装置及び生体情報測定方法並びにコンピュータ読み取り可能な記録媒体
US9786148B2 (en) 2016-01-21 2017-10-10 Plethy, Inc. Devices, systems, and methods for health monitoring using circumferential changes of a body portion
CN108471986B (zh) 2016-01-21 2021-09-07 普莱西公司 用于使用身体部位的周长改变进行健康监测的装置、系统和方法
EP3479765A4 (en) * 2016-07-01 2019-07-03 Sony Corporation INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
WO2019075185A1 (en) 2017-10-11 2019-04-18 Plethy, Inc. DEVICES, SYSTEMS AND METHODS FOR ADAPTIVE HEALTH MONITORING USING BEHAVIORAL, PSYCHOLOGICAL AND PHYSIOLOGICAL CHANGES OF A BODY PART
GB201813125D0 (en) * 2018-08-10 2018-09-26 Univ Oxford Innovation Ltd Apparatus and method for determining an indication of blood flow
CN109394200B (zh) * 2018-12-16 2021-10-19 冯兴怀 用于液体治疗、容量管理的微循环脉冲血流监测系统和方法
US11324422B2 (en) 2018-12-21 2022-05-10 Starkey Laboratories, Inc. Fall detection using photoplethysmography detectors in ear-wearable devices
CN109846464A (zh) * 2018-12-29 2019-06-07 曹乃钊 血液流动力学参数的无创测量系统和数据处理系统
RU195388U1 (ru) * 2019-05-24 2020-01-24 Федеральное государственное бюджетное учреждение науки Государственный научный центр Российской Федерации - Институт медико-биологических проблем Российской академии наук (ГНЦ РФ - ИМБП РАН) Устройство крепления датчика для исследования микроциркуляции в пальцах конечностей человека
US10842415B1 (en) 2019-10-25 2020-11-24 Plethy, Inc. Devices, systems, and methods for monitoring and assessing gait, stability, and/or balance of a user
KR102348184B1 (ko) * 2019-12-16 2022-01-05 서울대학교 산학협력단 박동이 없는 체외순환회로용 혈중 산소포화도 측정장치 및 이를 이용한 측정방법
EP4074251A1 (en) * 2021-04-12 2022-10-19 Koninklijke Philips N.V. Tissue perfusion analysis

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE345386B (pt) * 1967-03-30 1972-05-29 B Jonson
US4036215A (en) * 1975-02-06 1977-07-19 Doll Research, Inc. Apparatus and method for eliminating perturbations of a kinetic origin in the blood flow waveform
US4569355A (en) * 1982-05-28 1986-02-11 Hemodynamics Technology, Inc. Method and apparatus for monitoring and diagnosing peripheral blood flow
US5291895A (en) * 1985-06-03 1994-03-08 Mcintyre Kevin M Evaluation of heart mechanical performance
DE3609073C2 (de) * 1986-03-18 1995-08-10 Hans J Prof Dr Rer Nat Schmitt Meßeinrichtung zur nichtinvasiven Feststellung peripherer Abfluß- und Durchflußstörungen in menschlichen Extremitäten
AU608807B2 (en) 1987-03-03 1991-04-18 Hitoshi Fujii Apparatus for monitoring bloodstream
DE3768088D1 (de) 1987-06-03 1991-03-28 Hewlett Packard Gmbh Verfahren zur bestimmung der perfusion.
DE3744538A1 (de) * 1987-12-30 1989-07-13 Nattermann A & Cie Vorrichtung zur nichtinvasiven messung des blutvolumens in menschlichen extremitaeten
US4869254A (en) 1988-03-30 1989-09-26 Nellcor Incorporated Method and apparatus for calculating arterial oxygen saturation
DE3827501A1 (de) * 1988-08-12 1990-04-12 Schmitt Hans J Prof Vorrichtung zur optoelektronischen nichtinvasiven erfassung der durchflussparameter in menschlichen extremitaeten
US5040540A (en) * 1988-08-24 1991-08-20 Nims, Inc. Method and apparatus for non-invasive monitoring of central venous pressure, and improved transducer therefor
US5137023A (en) * 1990-04-19 1992-08-11 Worcester Polytechnic Institute Method and apparatus for monitoring blood analytes noninvasively by pulsatile photoplethysmography
US5209230A (en) 1990-10-19 1993-05-11 Nellcor Incorporated Adhesive pulse oximeter sensor with reusable portion
JPH04259447A (ja) 1991-02-13 1992-09-16 Fukuda Denshi Co Ltd 血圧測定方法及び血圧測定用スタンド
US5237994A (en) * 1991-03-12 1993-08-24 Square One Technology Integrated lead frame pulse oximetry sensor
SE468925B (sv) * 1991-08-22 1993-04-19 Gert Nilsson En metod och en anordning foer att reducera den avstaandsberoende foerstaerkningsfaktorn vid maetning av stroemningsroerelser med en bildgivande laser-doppler teknik, i synnerhet vid maetning av blodperfusion genom en vaevnad
JP3143190B2 (ja) * 1992-01-28 2001-03-07 日本コーリン株式会社 自律神経失調度測定装置
EP0572684B1 (en) 1992-05-15 1996-07-03 Hewlett-Packard GmbH Medical sensor
US5542421A (en) * 1992-07-31 1996-08-06 Frederick Erdman Association Method and apparatus for cardiovascular diagnosis
US5365924A (en) * 1992-07-31 1994-11-22 Frederick Erdman Association Method and apparatus for non-invasive cardiovascular diagnosis
US5452717A (en) 1993-07-14 1995-09-26 Masimo Corporation Finger-cot probe
EP0641543A1 (en) * 1993-09-07 1995-03-08 Ohmeda Inc. Heat-sealed neo-natal medical monitoring probe
US5437275A (en) * 1994-02-02 1995-08-01 Biochem International Inc. Pulse oximetry sensor
JP3297971B2 (ja) * 1995-02-16 2002-07-02 オムロン株式会社 電子血圧計
AU5185496A (en) * 1995-03-14 1996-10-02 Vnus Medical Technologies, Inc. Venous pump efficiency test system and method
US5842982A (en) 1996-08-07 1998-12-01 Nellcor Puritan Bennett Incorporated Infant neonatal pulse oximeter sensor
DE19741982A1 (de) * 1996-09-23 1998-10-08 Blazek Vladimir Prof Dr Ing Vorrichtung zur ortsaufgelösten, berührungslosen und funktionellen Visualisierung der dermalen Blutperfusion
WO1998017174A1 (en) 1996-10-23 1998-04-30 Cardiac Crc Nominees Pty. Limited Non-invasive determination of oxygen saturation in blood in deep tissue
DE19707442A1 (de) * 1997-02-25 1998-08-27 Medis Medizinische Mestechnik Verfahren und Vorrichtung zur hydrostatischen Bestimmung des peripheren arteriellen Blutdrucks
US5991654A (en) * 1997-06-06 1999-11-23 Kci New Technologies, Inc. Apparatus and method for detecting deep vein thrombosis
US5991648A (en) * 1998-03-30 1999-11-23 Palco Labs, Inc. Adjustable pulse oximetry sensor for pediatric use
US6047201A (en) * 1998-04-02 2000-04-04 Jackson, Iii; William H. Infant blood oxygen monitor and SIDS warning device
JP2002516689A (ja) * 1998-06-03 2002-06-11 マシモ・コーポレイション ステレオパルスオキシメータ
US6343224B1 (en) 1998-10-15 2002-01-29 Sensidyne, Inc. Reusable pulse oximeter probe and disposable bandage apparatus
US6658276B2 (en) * 1999-01-25 2003-12-02 Masimo Corporation Pulse oximeter user interface
AU5499600A (en) 1999-06-03 2000-12-28 Hutchinson Technology Incorporated Disposable tissue probe tip
JP2001070251A (ja) * 1999-09-03 2001-03-21 Kao Corp 測色プローブ
US6537225B1 (en) 1999-10-07 2003-03-25 Alexander K. Mills Device and method for noninvasive continuous determination of physiologic characteristics
US6377829B1 (en) 1999-12-09 2002-04-23 Masimo Corporation Resposable pulse oximetry sensor
WO2001082790A2 (en) * 2000-04-28 2001-11-08 Kinderlife Instruments, Inc. Method for determining blood constituents
US6470199B1 (en) * 2000-06-21 2002-10-22 Masimo Corporation Elastic sock for positioning an optical probe
IL138884A (en) 2000-10-05 2006-07-05 Conmed Corp Pulse oximeter and a method of its operation
US6589171B2 (en) * 2001-06-27 2003-07-08 Eastman Kodak Company Sensor glove for physiological parameter measurement
WO2003071938A1 (en) * 2002-02-22 2003-09-04 Datex-Ohmeda, Inc. Monitoring physiological parameters based on variations in a photoplethysmographic signal
US6709402B2 (en) * 2002-02-22 2004-03-23 Datex-Ohmeda, Inc. Apparatus and method for monitoring respiration with a pulse oximeter
AU2003225943A1 (en) 2002-03-21 2003-10-08 Datex-Ohmeda, Inc. Neonatal bootie wrap
SE0201365D0 (sv) 2002-05-07 2002-05-07 Stefan Nilsson Sätt att diagnostisera venösa sjukdom i nedre extremiteterna
GB2394178B (en) * 2002-10-09 2005-12-07 Pulse Time Products Ltd Method of calibrating a blood pressure monitoring apparatus
CA2505136C (en) 2002-11-06 2013-07-23 Itamar Medical Ltd. Detecting medical conditions with noninvasive body probes
GB2402472B (en) 2003-06-03 2007-01-03 Orsense Ltd Method and system for use in non-invasive optical measurements of blood parameters

Also Published As

Publication number Publication date
US8585602B2 (en) 2013-11-19
BRPI0506752A (pt) 2007-05-22
GB2413078B (en) 2008-07-30
US20070270699A1 (en) 2007-11-22
EP2108309B1 (en) 2014-02-12
DE602005016212D1 (de) 2009-10-08
ATE440538T1 (de) 2009-09-15
GB0400281D0 (en) 2004-02-11
DK1694203T3 (da) 2009-12-07
GB2413078A (en) 2005-10-19
EP2108310B1 (en) 2014-01-22
SI1694203T1 (sl) 2010-01-29
US20140039326A1 (en) 2014-02-06
CN100577090C (zh) 2010-01-06
JP2007517565A (ja) 2007-07-05
WO2005065533A1 (en) 2005-07-21
EP2108309A1 (en) 2009-10-14
EP1694203B1 (en) 2009-08-26
AU2005203912A1 (en) 2005-07-21
GB2413078C (en) 2012-08-15
US9730590B2 (en) 2017-08-15
CY1109638T1 (el) 2014-08-13
CN1909827A (zh) 2007-02-07
CN101732045A (zh) 2010-06-16
ES2331617T3 (es) 2010-01-11
EP1694203A1 (en) 2006-08-30
JP5057783B2 (ja) 2012-10-24
AU2005203912B2 (en) 2010-12-09
EP2108310A1 (en) 2009-10-14
PL1694203T3 (pl) 2010-01-29
CA2552924C (en) 2013-03-12
AU2011201021B2 (en) 2013-05-16
CA2552924A1 (en) 2005-07-21
AU2011201021A1 (en) 2011-03-31

Similar Documents

Publication Publication Date Title
PT1694203E (pt) Sistema ou método para avaliar a circulacão sanguínea periférica de um indivíduo
ATE511788T1 (de) Verfahren und vorrichtung zur überwachung des blutdrucks
DE60323633D1 (de) Messfühlereinheit und verfahren zur messung eines blutrelevanten parameters und system mit einer solchen messfühlereinheit
WO2006056907A3 (en) Depression detection system
DE60116375D1 (de) Vorrichtung zur blutdrucküberwachung
WO2003101277A3 (en) Noninvasive detection of a physiologic parameter within a body tissue of a patient
WO2004049930A3 (en) Detection of disordered breathing
ATE15320T1 (de) Messeinrichtung zur nichtinvasiven feststellung venoeser bzw. arterieller abfluss- und durchflussstoerungen.
EA200600452A1 (ru) Автоматизированные способы и системы для обнаружения и анализа сосудистых бляшек
AU3721997A (en) Device for noninvasive determination of blood parameters
EP2117422A4 (en) METHOD AND SYSTEM FOR DETERMINING A CEREBROVASCULAR AUTOREGULATION STATE OF A PATIENT
SE0200624D0 (sv) Medical device
WO2001028414A3 (de) Vorrichtung zur noninvasiven bestimmung der konzentration von bestandteilen im blut
EP1394687A3 (en) Apparatus and method for analyzing heart-rate variability based on electrocardiogram information
FR2811214B1 (fr) Procede et dispositif de determination de parametres physiologiques cardio-respiratoires
JP2005253865A5 (pt)
WO2003086563A3 (en) Diabetes imaging probes
WO2006042218A3 (en) Device and method for the determination of dry weight by continuous measurement of resistance and calculation of circumference in a body segment using segmental bioimpedance analysis
WO2003105683A3 (en) ANALYTICAL APPARATUS
WO2005046424A3 (de) Vorrichtung und computersystem zur ermittlung eines medizinischen zustands einer person
DE50204563D1 (de) Messvorrichtung zur erfassung einer physiologischen messgrösse
ES1048925U (es) Aparato para detectar la sudacion.
UA27177U (en) Method for optimizing the diagnostic procedure for detecting and determining the severity of prosthetic stomatitis by the results of the metaphase analysis
UA4190U (uk) Спосіб діагностики імунодефіцитних захворювань апоптогенного генезу
RU2001120257A (ru) Способ определения состояния гомеостаза организма