PT2948052T - Fluxometria de tecidos profundos utilizando análise de contraste por pontos - Google Patents

Fluxometria de tecidos profundos utilizando análise de contraste por pontos

Info

Publication number
PT2948052T
PT2948052T PT147438295T PT14743829T PT2948052T PT 2948052 T PT2948052 T PT 2948052T PT 147438295 T PT147438295 T PT 147438295T PT 14743829 T PT14743829 T PT 14743829T PT 2948052 T PT2948052 T PT 2948052T
Authority
PT
Portugal
Prior art keywords
flowmetry
deep tissue
speckle contrast
contrast analysis
diffuse speckle
Prior art date
Application number
PT147438295T
Other languages
English (en)
Original Assignee
Pedra Tech Pte 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 Pedra Tech Pte Ltd filed Critical Pedra Tech Pte Ltd
Publication of PT2948052T publication Critical patent/PT2948052T/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
    • 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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
PT147438295T 2013-01-23 2014-01-15 Fluxometria de tecidos profundos utilizando análise de contraste por pontos PT2948052T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361755700P 2013-01-23 2013-01-23
US201361830256P 2013-06-03 2013-06-03

Publications (1)

Publication Number Publication Date
PT2948052T true PT2948052T (pt) 2021-09-29

Family

ID=51208228

Family Applications (1)

Application Number Title Priority Date Filing Date
PT147438295T PT2948052T (pt) 2013-01-23 2014-01-15 Fluxometria de tecidos profundos utilizando análise de contraste por pontos

Country Status (15)

Country Link
US (2) US11206990B2 (pt)
EP (2) EP3957238A1 (pt)
JP (4) JP2016509509A (pt)
KR (2) KR20150135241A (pt)
CN (1) CN105188523B (pt)
AU (3) AU2014209741B2 (pt)
BR (1) BR112015017456A2 (pt)
CA (1) CA2898708A1 (pt)
ES (1) ES2891558T3 (pt)
HK (1) HK1218849A1 (pt)
MX (1) MX369421B (pt)
PT (1) PT2948052T (pt)
RU (1) RU2015133309A (pt)
SG (1) SG11201505620YA (pt)
WO (1) WO2014116483A1 (pt)

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Also Published As

Publication number Publication date
EP2948052B1 (en) 2021-06-09
AU2014209741A1 (en) 2015-08-27
US20240057883A1 (en) 2024-02-22
CA2898708A1 (en) 2014-07-31
US20140206980A1 (en) 2014-07-24
EP2948052A4 (en) 2016-09-28
AU2020289834A1 (en) 2021-01-28
KR20150135241A (ko) 2015-12-02
MX2015009381A (es) 2016-01-25
KR102397487B1 (ko) 2022-05-12
CN105188523A (zh) 2015-12-23
KR20210099173A (ko) 2021-08-11
AU2014209741B2 (en) 2018-08-09
CN105188523B (zh) 2022-01-25
MX369421B (es) 2019-10-28
EP3957238A1 (en) 2022-02-23
JP2019217352A (ja) 2019-12-26
SG11201505620YA (en) 2015-08-28
AU2018260946A1 (en) 2018-11-29
RU2015133309A (ru) 2017-03-03
JP2021072930A (ja) 2021-05-13
HK1218849A1 (zh) 2017-03-17
JP2016509509A (ja) 2016-03-31
EP2948052A1 (en) 2015-12-02
ES2891558T3 (es) 2022-01-28
JP2023082712A (ja) 2023-06-14
US11206990B2 (en) 2021-12-28
WO2014116483A1 (en) 2014-07-31
BR112015017456A2 (pt) 2017-07-11

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