MX2015016616A - Sistemas y métodos para valoración de revascularización del pedio. - Google Patents

Sistemas y métodos para valoración de revascularización del pedio.

Info

Publication number
MX2015016616A
MX2015016616A MX2015016616A MX2015016616A MX2015016616A MX 2015016616 A MX2015016616 A MX 2015016616A MX 2015016616 A MX2015016616 A MX 2015016616A MX 2015016616 A MX2015016616 A MX 2015016616A MX 2015016616 A MX2015016616 A MX 2015016616A
Authority
MX
Mexico
Prior art keywords
foot
dof
pedal
sensors
support structure
Prior art date
Application number
MX2015016616A
Other languages
English (en)
Inventor
Lee Kijoon
Bi Renzhe
Dong Jing
Original Assignee
Univ Nanyang Tech
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
Priority claimed from US13/967,298 external-priority patent/US9636025B2/en
Application filed by Univ Nanyang Tech filed Critical Univ Nanyang Tech
Publication of MX2015016616A publication Critical patent/MX2015016616A/es

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
    • 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
    • A61B5/68—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
    • A61B5/6825—Hand
    • 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
    • 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
    • A61B5/683—Means for maintaining contact with the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—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
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6831—Straps, bands or harnesses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/7455—Details of notification to user or communication with user or patient ; user input means characterised by tactile indication, e.g. vibration or electrical stimulation
    • 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
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6804—Garments; Clothes
    • A61B5/6807—Footwear

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Se pueden utilizar sensores de flujo óptico difuso (DOF) para valorar flujo de tejido profundo. Sensores DOF colocados sobre un pie pueden proporcionar datos de intensidad de luz fluctuante as un analizador, el cual entonces puede determinar el flujo sanguíneo absoluto y/o relativo. El flujo sanguíneo absoluto y/o relativo determinado puede ser señalizado a un operador, por ejemplo un cirujano para uso intra-operativo. Los sensores DOF pueden ser utilizados para valorar la revascularización del pedio, por ejemplo para guiar los procedimientos de intervención y para evaluar su eficacia. Una estructura de soporte puede llevar una pluralidad de sensores DPF, de manera que cuando la estructura de soporte es colocada sobre el pie de un paciente, los sensores DOF quedan colocados adyacentes a diferentes ubicaciones en el pie. Las diferentes ubicaci9ones pueden corresponder a diferentes ubicaciones pueden corresponder a diferentes tipográficas del pie, por ejemplo diferentes angiosomas del pedio.
MX2015016616A 2013-06-03 2013-11-01 Sistemas y métodos para valoración de revascularización del pedio. MX2015016616A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361830499P 2013-06-03 2013-06-03
US13/967,298 US9636025B2 (en) 2012-08-15 2013-08-14 Systems and methods for pedal revascularization assessment
PCT/US2013/068090 WO2014197003A1 (en) 2013-06-03 2013-11-01 Systems and methods for pedal revascularization assessment

Publications (1)

Publication Number Publication Date
MX2015016616A true MX2015016616A (es) 2016-08-12

Family

ID=52008470

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015016616A MX2015016616A (es) 2013-06-03 2013-11-01 Sistemas y métodos para valoración de revascularización del pedio.

Country Status (11)

Country Link
EP (1) EP3003126A4 (es)
JP (3) JP6438463B2 (es)
KR (3) KR102311893B1 (es)
CN (2) CN105451640B (es)
AU (1) AU2013391474A1 (es)
BR (1) BR112015030378A2 (es)
CA (1) CA2914368C (es)
MX (1) MX2015016616A (es)
RU (1) RU2015156797A (es)
SG (1) SG11201509929TA (es)
WO (1) WO2014197003A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11206990B2 (en) 2013-01-23 2021-12-28 Pedra Technology Pte Ltd Deep tissue flowmetry using diffuse speckle contrast analysis
US11709120B2 (en) 2016-04-06 2023-07-25 Covidien Ag System for blood flow measurement with affixed laser speckle contrast analysis
WO2018182535A1 (en) * 2017-03-30 2018-10-04 Agency For Science, Technology And Research System for optical measurements and operation method
CN108007352B (zh) * 2018-01-05 2024-03-15 洛阳理工学院 基于数字散斑相关技术的足部受力测量装置
CN108403104B (zh) * 2018-03-23 2024-05-24 哈尔滨海鸿基业科技发展有限公司 微循环成像神经电生理检测装置
CN113677264A (zh) * 2019-03-11 2021-11-19 佩德拉科技私人有限公司 用于为外周介入提供实时灌注引导目标的系统和方法
JP2023133765A (ja) * 2022-03-14 2023-09-27 浜松ホトニクス株式会社 下肢血管病変評価装置および下肢血管病変評価方法
CN116421222B (zh) * 2023-06-13 2023-09-26 四川大学华西医院 一种肢端微循环监测装置

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Publication number Priority date Publication date Assignee Title
US4050450A (en) * 1976-03-05 1977-09-27 American Optical Corporation Reflection standard for fiber optic probe
JP2001112717A (ja) * 1999-10-15 2001-04-24 Canon Inc 眼底血流計及びその信号処理方法
JP3623743B2 (ja) * 2001-02-26 2005-02-23 株式会社スペクトラテック 生体情報測定装置
US7628760B2 (en) * 2007-02-28 2009-12-08 Semler Scientific, Inc. Circulation monitoring system and method
KR100523859B1 (ko) * 2002-06-28 2005-10-25 김덕원 당뇨병 환자의 허혈성 및 신경병성 족부진단 장치
US8082015B2 (en) * 2004-04-13 2011-12-20 The Trustees Of The University Of Pennsylvania Optical measurement of tissue blood flow, hemodynamics and oxygenation
CN101129260A (zh) * 2005-04-19 2008-02-27 许建平 血管测量装置及其实现方法
GB0603006D0 (en) * 2006-02-15 2006-03-29 Dialog Devices Ltd Assessing blood supply to a peripheral portion of an animal
CN101156769A (zh) * 2007-08-02 2008-04-09 太原特玛茹电子科技有限公司 激光散斑法眼底血液流量测量仪
US20100210931A1 (en) * 2008-04-04 2010-08-19 Modulate Imaging Inc. Method for performing qualitative and quantitative analysis of wounds using spatially structured illumination
GB0921477D0 (en) * 2009-12-08 2010-01-20 Moor Instr Ltd Apparatus for measuring blood parameters
JP6373005B2 (ja) * 2010-11-11 2018-08-15 ザ トラスティーズ オブ コロンビア ユニバーシティ イン ザ シティ オブ ニューヨーク 動的光トモグラフィーイメージング装置、方法、およびシステム

Also Published As

Publication number Publication date
SG11201509929TA (en) 2016-01-28
AU2013391474A1 (en) 2016-01-28
JP2019051352A (ja) 2019-04-04
KR20160037849A (ko) 2016-04-06
KR102311893B1 (ko) 2021-10-13
CA2914368C (en) 2023-10-03
CN110680287A (zh) 2020-01-14
RU2015156797A (ru) 2017-07-17
EP3003126A1 (en) 2016-04-13
KR20210123432A (ko) 2021-10-13
JP6810833B2 (ja) 2021-01-13
JP7108662B2 (ja) 2022-07-28
WO2014197003A1 (en) 2014-12-11
CN105451640B (zh) 2019-12-03
JP6438463B2 (ja) 2018-12-12
KR20210076044A (ko) 2021-06-23
KR102251357B1 (ko) 2021-05-14
CA2914368A1 (en) 2014-12-11
CN105451640A (zh) 2016-03-30
JP2016523609A (ja) 2016-08-12
JP2021020071A (ja) 2021-02-18
EP3003126A4 (en) 2017-03-22
BR112015030378A2 (pt) 2017-07-25

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