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FR3119089B1 - Système de prédiction de rupture ou de décollement de plaque vasculaire pouvant entraîner un accident vasculaire cérébral - Google Patents

Système de prédiction de rupture ou de décollement de plaque vasculaire pouvant entraîner un accident vasculaire cérébral Download PDF

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Publication number
FR3119089B1
FR3119089B1 FR2100754A FR2100754A FR3119089B1 FR 3119089 B1 FR3119089 B1 FR 3119089B1 FR 2100754 A FR2100754 A FR 2100754A FR 2100754 A FR2100754 A FR 2100754A FR 3119089 B1 FR3119089 B1 FR 3119089B1
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Prior art keywords
vascular
separation
plate
monitoring device
lead
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FR2100754A
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English (en)
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FR3119089A1 (fr
Inventor
Emmanuel Messas
Frédéric Saldmann
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Octogone Medical SAS
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Octogone Medical SAS
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Priority to FR2100754A priority Critical patent/FR3119089B1/fr
Priority to FR2108631A priority patent/FR3119090B1/fr
Priority to US18/262,953 priority patent/US20240090774A1/en
Priority to PCT/FR2022/050130 priority patent/WO2022162301A1/fr
Priority to EP22706341.9A priority patent/EP4284237A1/fr
Publication of FR3119089A1 publication Critical patent/FR3119089A1/fr
Application granted granted Critical
Publication of FR3119089B1 publication Critical patent/FR3119089B1/fr
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Classifications

    • 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
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • 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
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Artificial Intelligence (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Vascular Medicine (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Cardiology (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

Système de prédiction (1) d’une rupture au moins partielle ou décollement d’une plaque vasculaire présente dans une carotide d’un patient ou dans un des troncs supra-aortiques pouvant aboutir à accident vasculaire cérébrale, comprenant : un dispositif de surveillance (2) apte à être placé à proximité de la plaque et comprenant un capteur de température (5) configuré pour mesurer la température de la plaque vasculaire, un capteur de vibrations (4) configuré pour mesurer des ondes mécaniques générées par l'onde de pouls artériel ou toute autre onde de cisaillement ou de compression traversant la plaque vasculaire et les parois sous-jacentes et un capteur de mouvement de la plaque vasculaire (6). Le système comprend en outre une unité de calcul (10) communiquant avec le dispositif de surveillance (2) et configurée pour analyser les données provenant du dispositif de surveillance (2) par une intelligence artificielle entraînée pour détecter s’il y a un risque de rupture ou décollement d’au moins une portion de la plaque vasculaire. Figure de l’abrégé : Figure 1
FR2100754A 2021-01-27 2021-01-27 Système de prédiction de rupture ou de décollement de plaque vasculaire pouvant entraîner un accident vasculaire cérébral Active FR3119089B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2100754A FR3119089B1 (fr) 2021-01-27 2021-01-27 Système de prédiction de rupture ou de décollement de plaque vasculaire pouvant entraîner un accident vasculaire cérébral
FR2108631A FR3119090B1 (fr) 2021-01-27 2021-08-11 Système de prédiction de rupture ou de décollement de plaque vasculaire pouvant entraîner un accident vasculaire cérébral et/ou de prédiction d’une thrombose vasculaire
US18/262,953 US20240090774A1 (en) 2021-01-27 2022-01-25 System for predicting vascular plaque rupture or detachment that could lead to a stroke and/or for predicting vascular thrombosis
PCT/FR2022/050130 WO2022162301A1 (fr) 2021-01-27 2022-01-25 Système de prédiction de rupture ou de décollement de plaque vasculaire pouvant entraîner un accident vasculaire cérébral et/ou de prédiction d'une thrombose vasculaire
EP22706341.9A EP4284237A1 (fr) 2021-01-27 2022-01-25 Système de prédiction de rupture ou de décollement de plaque vasculaire pouvant entraîner un accident vasculaire cérébral et/ou de prédiction d'une thrombose vasculaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100754 2021-01-27
FR2100754A FR3119089B1 (fr) 2021-01-27 2021-01-27 Système de prédiction de rupture ou de décollement de plaque vasculaire pouvant entraîner un accident vasculaire cérébral

Publications (2)

Publication Number Publication Date
FR3119089A1 FR3119089A1 (fr) 2022-07-29
FR3119089B1 true FR3119089B1 (fr) 2024-05-24

Family

ID=75953965

Family Applications (2)

Application Number Title Priority Date Filing Date
FR2100754A Active FR3119089B1 (fr) 2021-01-27 2021-01-27 Système de prédiction de rupture ou de décollement de plaque vasculaire pouvant entraîner un accident vasculaire cérébral
FR2108631A Active FR3119090B1 (fr) 2021-01-27 2021-08-11 Système de prédiction de rupture ou de décollement de plaque vasculaire pouvant entraîner un accident vasculaire cérébral et/ou de prédiction d’une thrombose vasculaire

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR2108631A Active FR3119090B1 (fr) 2021-01-27 2021-08-11 Système de prédiction de rupture ou de décollement de plaque vasculaire pouvant entraîner un accident vasculaire cérébral et/ou de prédiction d’une thrombose vasculaire

Country Status (1)

Country Link
FR (2) FR3119089B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12465324B2 (en) 2015-02-12 2025-11-11 Foundry Innovation & Research 1, Ltd. Patient fluid management systems and methods employing integrated fluid status sensing
US11206992B2 (en) 2016-08-11 2021-12-28 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
EP3496606A1 (fr) 2016-08-11 2019-06-19 Foundry Innovation & Research 1, Ltd. Systèmes et procédés de gestion des fluides chez un patient
WO2024023791A1 (fr) 2022-07-29 2024-02-01 Foundry Innovation & Research 1, Ltd. Conducteurs multibrins adaptés à des environnements dynamiques in vivo
WO2024180503A1 (fr) * 2023-02-28 2024-09-06 Foundry Innovation & Research 1, Ltd. Systèmes et méthodes de mesure de veine jugulaire à l'aide d'ultrasons

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6514214B2 (en) * 2001-02-13 2003-02-04 Scimed Life Systems, Inc. Intravascular temperature sensor
US20030220556A1 (en) * 2002-05-20 2003-11-27 Vespro Ltd. Method, system and device for tissue characterization
US7077812B2 (en) * 2002-11-22 2006-07-18 The Board Regents Of The University System Apparatus and method for palpographic characterization of vulnerable plaque and other biological tissue
WO2010078226A1 (fr) * 2008-12-30 2010-07-08 Endothelix, Inc. Procédés et appareil pour la santé cardiovasculaire
US9220418B2 (en) * 2013-12-18 2015-12-29 Heartflow, Inc. Systems and methods for predicting coronary plaque vulnerability from patient-specific anatomic image data
US10478130B2 (en) * 2015-02-13 2019-11-19 Siemens Healthcare Gmbh Plaque vulnerability assessment in medical imaging
US9785748B2 (en) * 2015-07-14 2017-10-10 Heartflow, Inc. Systems and methods for estimating hemodynamic forces acting on plaque and monitoring patient risk

Also Published As

Publication number Publication date
FR3119089A1 (fr) 2022-07-29
FR3119090B1 (fr) 2025-04-11
FR3119090A1 (fr) 2022-07-29

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