CA2721854A1 - Procede et systeme automatise d'assistance au pronostic de la maladie d'alzheimer, et procede d'apprentissage d'un tel systeme - Google Patents

Procede et systeme automatise d'assistance au pronostic de la maladie d'alzheimer, et procede d'apprentissage d'un tel systeme Download PDF

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Publication number
CA2721854A1
CA2721854A1 CA2721854A CA2721854A CA2721854A1 CA 2721854 A1 CA2721854 A1 CA 2721854A1 CA 2721854 A CA2721854 A CA 2721854A CA 2721854 A CA2721854 A CA 2721854A CA 2721854 A1 CA2721854 A1 CA 2721854A1
Authority
CA
Canada
Prior art keywords
patients
spatial
patient
discriminant
physiological characteristic
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.)
Abandoned
Application number
CA2721854A
Other languages
English (en)
French (fr)
Inventor
Jean-Francois Horn
Marie-Odile Habert
Bernard Fertil
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.)
Universite Pierre et Marie Curie
Assistance Publique Hopitaux de Paris APHP
Original Assignee
Universite Pierre et Marie Curie
Assistance Publique Hopitaux de Paris APHP
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 Universite Pierre et Marie Curie, Assistance Publique Hopitaux de Paris APHP filed Critical Universite Pierre et Marie Curie
Publication of CA2721854A1 publication Critical patent/CA2721854A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/037—Emission tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/507—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for determination of haemodynamic parameters, e.g. perfusion CT
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10104—Positron emission tomography [PET]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10108—Single photon emission computed tomography [SPECT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30016—Brain

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Nuclear Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
CA2721854A 2008-05-15 2009-05-14 Procede et systeme automatise d'assistance au pronostic de la maladie d'alzheimer, et procede d'apprentissage d'un tel systeme Abandoned CA2721854A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0853158A FR2931281B1 (fr) 2008-05-15 2008-05-15 Procede et systeme automatise d'assistance au pronostic de la maladie d'alzheimer, et procede d'apprentissage d'un tel systeme
FR0853158 2008-05-15
PCT/FR2009/050905 WO2009150349A2 (fr) 2008-05-15 2009-05-14 Procede et systeme automatise d'assistance au pronostic de la maladie d'alzheimer, et procede d'apprentissage d'un tel systeme

Publications (1)

Publication Number Publication Date
CA2721854A1 true CA2721854A1 (fr) 2009-12-17

Family

ID=40289214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2721854A Abandoned CA2721854A1 (fr) 2008-05-15 2009-05-14 Procede et systeme automatise d'assistance au pronostic de la maladie d'alzheimer, et procede d'apprentissage d'un tel systeme

Country Status (6)

Country Link
US (1) US20110046451A1 (https=)
EP (1) EP2277143A2 (https=)
JP (2) JP2011521220A (https=)
CA (1) CA2721854A1 (https=)
FR (1) FR2931281B1 (https=)
WO (1) WO2009150349A2 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103314412B (zh) * 2011-01-04 2017-06-09 美国医软科技公司 用于spect‑ct图像中的柔软器官划分区的功能分析的系统和方法
US9123101B2 (en) * 2011-01-05 2015-09-01 Koninklijke Philips N.V. Automatic quantification of asymmetry
US20140153795A1 (en) * 2012-11-30 2014-06-05 The Texas A&M University System Parametric imaging for the evaluation of biological condition
EP3170145B1 (en) 2014-07-15 2020-03-25 Koninklijke Philips N.V. Imaging data statistical testing including a stereotactical normalization with a personalized template image
RU2582180C1 (ru) * 2015-03-20 2016-04-20 Виктор Маркович Шкловский Аппаратно-программный комплекс для обеспечения физической, профессиональной или когнитивной терапии пациентов с нарушением высших психических функций
KR20180030460A (ko) * 2015-07-14 2018-03-23 니혼 메디피직스 가부시키가이샤 신티그래피 화상의 정규화 기술
JP6771109B2 (ja) * 2017-08-29 2020-10-21 富士フイルム株式会社 医用情報表示装置、方法及びプログラム
WO2019044090A1 (ja) * 2017-08-29 2019-03-07 富士フイルム株式会社 情報出力装置、方法及びプログラム
EP3684463B1 (en) 2017-09-19 2025-05-14 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement
US11717686B2 (en) 2017-12-04 2023-08-08 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to facilitate learning and performance
US11478603B2 (en) 2017-12-31 2022-10-25 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to enhance emotional response
US12280219B2 (en) 2017-12-31 2025-04-22 NeuroLight, Inc. Method and apparatus for neuroenhancement to enhance emotional response
KR102064811B1 (ko) * 2018-01-19 2020-01-13 사회복지법인 삼성생명공익재단 아밀로이드 양성 경도인지장애 환자의 치매 진행을 예측하여 분류하는 방법 및 장치
US11364361B2 (en) 2018-04-20 2022-06-21 Neuroenhancement Lab, LLC System and method for inducing sleep by transplanting mental states
CN113382683A (zh) 2018-09-14 2021-09-10 纽罗因恒思蒙特实验有限责任公司 改善睡眠的系统和方法
WO2020098936A1 (fr) * 2018-11-14 2020-05-22 Qynapse Procede de determination d'un modele de prediction, procede de prediction de l'evolution d'un k-uplet de marqueurs mk et dispositif associe
EP4005498B1 (en) * 2019-07-26 2025-07-23 FUJIFILM Corporation Information processing device, program, learned model, diagnostic assistance device, learning device, and method for generating prediction model
US12324676B2 (en) * 2019-07-26 2025-06-10 Maxell, Ltd. System, computer program and method for displaying TMT test result
KR102067412B1 (ko) * 2019-08-21 2020-01-17 서울대학교병원 치매 평가 방법 및 이를 이용한 장치
EP3836019A1 (de) 2019-12-09 2021-06-16 Siemens Aktiengesellschaft Verfahren und assistenzsystem zur überprüfung von mustern auf fehlerhaftigkeit
WO2021161050A1 (en) * 2020-02-13 2021-08-19 Imperial College Innovations Limited Detection of cognitive impairment in human brains from images
JPWO2021220597A1 (https=) * 2020-04-28 2021-11-04
CN112051604B (zh) * 2020-09-07 2023-06-30 北京永新医疗设备有限公司 Spect探测器成像中基于数字掩膜的pmt一致性调节方法
KR102649096B1 (ko) * 2021-11-23 2024-03-18 연세대학교 산학협력단 Pet 영상 변환 방법 및 이를 이용한 뇌질환 진단 방법
CN114841975B (zh) * 2022-05-12 2025-04-29 中国人民解放军空军军医大学 一种三维图像数据的处理方法、装置及设备
TWI822460B (zh) * 2022-11-11 2023-11-11 國立陽明交通大學 罹患阿茲海默症之風險分析方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632276A (en) * 1995-01-27 1997-05-27 Eidelberg; David Markers for use in screening patients for nervous system dysfunction and a method and apparatus for using same
US6463315B1 (en) * 2000-01-26 2002-10-08 The Board Of Trustees Of The Leland Stanford Junior University Analysis of cerebral white matter for prognosis and diagnosis of neurological disorders
IL139655A0 (en) * 2000-11-14 2002-02-10 Hillman Yitzchak A method and a system for combining automated medical and psychiatric profiling from combined input images of brain scans with observed expert and automated interpreter using a neural network
US20050215889A1 (en) * 2004-03-29 2005-09-29 The Board of Supervisory of Louisiana State University Methods for using pet measured metabolism to determine cognitive impairment
US7873405B2 (en) * 2004-06-02 2011-01-18 Siemens Medical Solutions Usa, Inc. Automated detection of Alzheimer's disease by statistical analysis with positron emission tomography images
JP2009532663A (ja) * 2006-02-16 2009-09-10 レリアント ファーマスーティカルズ インコーポレイテッド ω−３脂肪酸を用いた、痴呆、脳血管性痴呆、パーキンソン痴呆、アルツハイマー病及び／又は軽度認知障害の治療により利益を得ると考えられる患者を同定し、治療する方法
US7899225B2 (en) * 2006-10-26 2011-03-01 Mcgill University Systems and methods of clinical state prediction utilizing medical image data

Also Published As

Publication number Publication date
FR2931281A1 (fr) 2009-11-20
JP2011521220A (ja) 2011-07-21
WO2009150349A2 (fr) 2009-12-17
JP2014145770A (ja) 2014-08-14
EP2277143A2 (fr) 2011-01-26
US20110046451A1 (en) 2011-02-24
FR2931281B1 (fr) 2014-07-18
WO2009150349A3 (fr) 2010-03-11

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140422

FZDE Discontinued

Effective date: 20160516