ATE440538T1 - System oder verfahren zur beurteilung der peripheren blutzirkulation einer person - Google Patents

System oder verfahren zur beurteilung der peripheren blutzirkulation einer person

Info

Publication number
ATE440538T1
ATE440538T1 AT05701821T AT05701821T ATE440538T1 AT E440538 T1 ATE440538 T1 AT E440538T1 AT 05701821 T AT05701821 T AT 05701821T AT 05701821 T AT05701821 T AT 05701821T AT E440538 T1 ATE440538 T1 AT E440538T1
Authority
AT
Austria
Prior art keywords
posture
assessing
blood circulation
person
subject
Prior art date
Application number
AT05701821T
Other languages
English (en)
Inventor
Vincent 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
Application granted granted Critical
Publication of ATE440538T1 publication Critical patent/ATE440538T1/de

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)
AT05701821T 2004-01-08 2005-01-10 System oder verfahren zur beurteilung der peripheren blutzirkulation einer person ATE440538T1 (de)

Applications Claiming Priority (2)

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.
PCT/GB2005/000051 WO2005065533A1 (en) 2004-01-08 2005-01-10 A system or method for assessing a subject’s peripheral blood circulation

Publications (1)

Publication Number Publication Date
ATE440538T1 true ATE440538T1 (de) 2009-09-15

Family

ID=31503543

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05701821T ATE440538T1 (de) 2004-01-08 2005-01-10 System oder verfahren zur beurteilung der peripheren blutzirkulation einer person

Country Status (17)

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

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GB2465230B (en) * 2008-11-17 2013-08-21 Dialog Devices Ltd Assessing a subject's circulatory system
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US9066660B2 (en) 2009-09-29 2015-06-30 Nellcor Puritan Bennett Ireland Systems and methods for high-pass filtering a photoplethysmograph signal
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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 (de) * 2011-03-07 2019-05-08 Potrero Medical, Inc. Foley-katheter mit erfassungsfunktion
US20140316292A1 (en) * 2013-04-19 2014-10-23 Semler Scientific, Inc. Circulation Monitoring System
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US10420490B2 (en) * 2013-09-06 2019-09-24 Xhale Assurance, Inc. Systems and methods for physiological monitoring using multiple signal processing devices
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EP3219252A4 (de) * 2014-11-10 2018-06-27 Terumo Kabushiki Kaisha Vorrichtung zur messung des hautperfusionsdrucks
EP3250108A1 (de) 2015-01-30 2017-12-06 Koninklijke Philips N.V. Photoplethysomografievorrichtung
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
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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
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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
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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 (de) 2014-02-12
DE602005016212D1 (de) 2009-10-08
GB0400281D0 (en) 2004-02-11
DK1694203T3 (da) 2009-12-07
GB2413078A (en) 2005-10-19
EP2108310B1 (de) 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 (de) 2009-10-14
EP1694203B1 (de) 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 (de) 2006-08-30
JP5057783B2 (ja) 2012-10-24
AU2005203912B2 (en) 2010-12-09
EP2108310A1 (de) 2009-10-14
PL1694203T3 (pl) 2010-01-29
CA2552924C (en) 2013-03-12
PT1694203E (pt) 2009-11-18
AU2011201021B2 (en) 2013-05-16
CA2552924A1 (en) 2005-07-21
AU2011201021A1 (en) 2011-03-31

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