FR3122758B1 - Semi-automated wound monitoring - Google Patents

Semi-automated wound monitoring Download PDF

Info

Publication number
FR3122758B1
FR3122758B1 FR2104935A FR2104935A FR3122758B1 FR 3122758 B1 FR3122758 B1 FR 3122758B1 FR 2104935 A FR2104935 A FR 2104935A FR 2104935 A FR2104935 A FR 2104935A FR 3122758 B1 FR3122758 B1 FR 3122758B1
Authority
FR
France
Prior art keywords
wound
semi
image
wound monitoring
monitoring
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2104935A
Other languages
French (fr)
Other versions
FR3122758A1 (en
Inventor
Matis Ringdal
Vincent Marceddu
Frédéric Bodin
Alexis Schutzger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pixacare
Original Assignee
Pixacare
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 Pixacare filed Critical Pixacare
Priority to FR2104935A priority Critical patent/FR3122758B1/en
Priority to EP22727384.4A priority patent/EP4338094A1/en
Priority to PCT/FR2022/050898 priority patent/WO2022238658A1/en
Publication of FR3122758A1 publication Critical patent/FR3122758A1/en
Application granted granted Critical
Publication of FR3122758B1 publication Critical patent/FR3122758B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images

Landscapes

  • Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

La présente invention concerne un procédé suivi d’une plaie (PL) d’un patient mis en œuvre par des moyens informatiques et comprenant les étapes suivantes : - une acquisition (S1) d’une image (I) de ladite plaie (PL) à l’aide d’une caméra (10) ; - une classification (S8) de ladite image acquise (I) par apprentissage machine en fonction d’au moins une donnée d’image déterminée représentative d’une caractéristique de ladite plaie (PL) afin de segmenter ladite image (I) en une pluralité de classes ; - une caractérisation (S9) de ladite plaie comprenant une détermination d’un taux de distribution des caractéristiques de ladite plaie par un comptage d’un nombre de pixels pour chaque classe.The present invention relates to a method for monitoring a patient's wound (PL) implemented by computer means and comprising the following steps: - an acquisition (S1) of an image (I) of said wound (PL) using a camera (10); - a classification (S8) of said image acquired (I) by machine learning as a function of at least one determined image data representative of a characteristic of said wound (PL) in order to segment said image (I) into a plurality classes; - a characterization (S9) of said wound comprising a determination of a distribution rate of the characteristics of said wound by counting a number of pixels for each class.

FR2104935A 2021-05-10 2021-05-10 Semi-automated wound monitoring Active FR3122758B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2104935A FR3122758B1 (en) 2021-05-10 2021-05-10 Semi-automated wound monitoring
EP22727384.4A EP4338094A1 (en) 2021-05-10 2022-05-10 Semi-automated monitoring of a wound
PCT/FR2022/050898 WO2022238658A1 (en) 2021-05-10 2022-05-10 Semi-automated monitoring of a wound

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2104935 2021-05-10
FR2104935A FR3122758B1 (en) 2021-05-10 2021-05-10 Semi-automated wound monitoring

Publications (2)

Publication Number Publication Date
FR3122758A1 FR3122758A1 (en) 2022-11-11
FR3122758B1 true FR3122758B1 (en) 2024-05-10

Family

ID=77519189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2104935A Active FR3122758B1 (en) 2021-05-10 2021-05-10 Semi-automated wound monitoring

Country Status (3)

Country Link
EP (1) EP4338094A1 (en)
FR (1) FR3122758B1 (en)
WO (1) WO2022238658A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3046692B1 (en) 2016-01-07 2018-01-05 Urgo Recherche Innovation Et Developpement DIGITAL ANALYSIS OF A DIGITAL IMAGE REPRESENTING A WOUND FOR ITS AUTOMATIC CHARACTERIZATION
AU2017415626B2 (en) * 2017-10-17 2020-08-06 Kronikare Pte Ltd System and method for facilitating analysis of a wound in a target subject
GB201809768D0 (en) * 2018-06-14 2018-08-01 Fuel 3D Tech Limited Deformity edge detection
US20200234444A1 (en) 2019-01-18 2020-07-23 Tissue Analytics, Inc. Systems and methods for the analysis of skin conditions
WO2021030454A1 (en) * 2019-08-12 2021-02-18 Photon-X, Inc. Data management system for spatial phase imaging

Also Published As

Publication number Publication date
FR3122758A1 (en) 2022-11-11
EP4338094A1 (en) 2024-03-20
WO2022238658A1 (en) 2022-11-17

Similar Documents

Publication Publication Date Title
US20210390281A1 (en) Convolutional neural networks for locating objects of interest in images of biological samples
EP3542211B1 (en) Method and device and computer program for determining a representation of a spectacle glass rim
US20200267947A1 (en) Arrangement and method for measuring the biological mass of fish, and use of the arrangement
CN101573714B (en) Method and apparatus for identifying facial regions
CN102833569B (en) Be used for the equipment of the element depth of estimating 3D scene
EP1986046B1 (en) A method for determining an in-focus position and a vision inspection system
CN103534628A (en) Fast auto-focus in microscopic imaging
JP4915737B2 (en) Image analysis system and image analysis program
FR3086434B1 (en) METHOD AND SYSTEM FOR NON-DESTRUCTIVE INSPECTION OF AN AERONAUTICAL PART BY CONTOUR REPLACEMENT
Huang et al. An intelligent diagnostic system for thyroid-associated ophthalmopathy based on facial images
FR3122758B1 (en) Semi-automated wound monitoring
FR3094115B1 (en) LUGGAGE IDENTIFICATION PROCESS
CN108009534B (en) Biopsy method based on pupil gray scale
Galati et al. Automated image analysis reveals the dynamic 3-dimensional organization of multi-ciliary arrays
FR3084943B1 (en) PROCESS FOR OBTAINING A FINGERPRINT IMAGE
CN106203525A (en) Electronic equipment and the image processing method of application thereof and system
TWI697846B (en) Objective identification method and device thereof
CN113705298A (en) Image acquisition method and device, computer equipment and storage medium
US20220335606A1 (en) Systems and methods for patient tumor-immune phenotyping from immunofluorescence (if) image analysis
CN105027732A (en) Method and system for corn ear seed test
CN105931230B (en) The calculation method and system of coal flow on a kind of transporting coal belt
Yoshida et al. 3D measurement of a moving target using multiple slits with a random-dot pattern
FR3122925B1 (en) Device for detecting and characterizing a laser treatment singularity of a surface and an associated method
CN117604618B (en) Method and device for determining liquid mouth distance in crystal pulling process
JP7398764B1 (en) Fish length measurement method

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

EXTE Extension to a french territory

Extension state: PF

PLSC Publication of the preliminary search report

Effective date: 20221111

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4