CN116662835A - 分层方法以及分层装置 - Google Patents

分层方法以及分层装置 Download PDF

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Publication number
CN116662835A
CN116662835A CN202210149360.2A CN202210149360A CN116662835A CN 116662835 A CN116662835 A CN 116662835A CN 202210149360 A CN202210149360 A CN 202210149360A CN 116662835 A CN116662835 A CN 116662835A
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CN
China
Prior art keywords
classification
threshold
group
score
classified
Prior art date
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Pending
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CN202210149360.2A
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English (en)
Chinese (zh)
Inventor
福岛雅典
周玢
洪震
赵倩华
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Medical Research And Development Co ltd
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Medical Research And Development Co 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.)
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Application filed by Medical Research And Development Co ltd filed Critical Medical Research And Development Co ltd
Priority to CN202210149360.2A priority Critical patent/CN116662835A/zh
Priority to CN202411205852.4A priority patent/CN119128701A/zh
Priority to US18/689,257 priority patent/US20240366132A1/en
Priority to EP22926346.2A priority patent/EP4393388A4/en
Priority to JP2024500980A priority patent/JP7496180B2/ja
Priority to TW111148389A priority patent/TW202341175A/zh
Priority to CN202510309021.XA priority patent/CN120234705A/zh
Priority to CN202280061563.4A priority patent/CN117940065B/zh
Priority to PCT/JP2022/046352 priority patent/WO2023157447A1/ja
Priority to CN202510309023.9A priority patent/CN120234706A/zh
Publication of CN116662835A publication Critical patent/CN116662835A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/165—Evaluating the state of mind, e.g. depression, anxiety
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4076—Diagnosing or monitoring particular conditions of the nervous system
    • A61B5/4088—Diagnosing of monitoring cognitive diseases, e.g. Alzheimer, prion diseases or dementia
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/243—Classification techniques relating to the number of classes
    • G06F18/24317—Piecewise classification, i.e. whereby each classification requires several discriminant rules
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/22—Social work or social welfare, e.g. community support activities or counselling services
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
    • G06Q10/06398—Performance of employee with respect to a job function
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Psychiatry (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Neurology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Data Mining & Analysis (AREA)
  • Psychology (AREA)
  • Hospice & Palliative Care (AREA)
  • Artificial Intelligence (AREA)
  • Developmental Disabilities (AREA)
  • Physiology (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Databases & Information Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Social Psychology (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Neurosurgery (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
CN202210149360.2A 2022-02-18 2022-02-18 分层方法以及分层装置 Pending CN116662835A (zh)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CN202210149360.2A CN116662835A (zh) 2022-02-18 2022-02-18 分层方法以及分层装置
CN202411205852.4A CN119128701A (zh) 2022-02-18 2022-12-16 分层方法以及分层装置
US18/689,257 US20240366132A1 (en) 2022-02-18 2022-12-16 Stratification method and stratification device
EP22926346.2A EP4393388A4 (en) 2022-02-18 2022-12-16 CLASSIFICATION METHOD AND CLASSIFICATION DEVICE
JP2024500980A JP7496180B2 (ja) 2022-02-18 2022-12-16 分層方法、および、分層装置
TW111148389A TW202341175A (zh) 2022-02-18 2022-12-16 分層方法及分層裝置
CN202510309021.XA CN120234705A (zh) 2022-02-18 2022-12-16 分层方法以及分层装置
CN202280061563.4A CN117940065B (zh) 2022-02-18 2022-12-16 分层方法以及分层装置
PCT/JP2022/046352 WO2023157447A1 (ja) 2022-02-18 2022-12-16 分層方法、および、分層装置
CN202510309023.9A CN120234706A (zh) 2022-02-18 2022-12-16 分层方法以及分层装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210149360.2A CN116662835A (zh) 2022-02-18 2022-02-18 分层方法以及分层装置

Publications (1)

Publication Number Publication Date
CN116662835A true CN116662835A (zh) 2023-08-29

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Application Number Title Priority Date Filing Date
CN202210149360.2A Pending CN116662835A (zh) 2022-02-18 2022-02-18 分层方法以及分层装置
CN202280061563.4A Active CN117940065B (zh) 2022-02-18 2022-12-16 分层方法以及分层装置
CN202411205852.4A Pending CN119128701A (zh) 2022-02-18 2022-12-16 分层方法以及分层装置
CN202510309021.XA Pending CN120234705A (zh) 2022-02-18 2022-12-16 分层方法以及分层装置
CN202510309023.9A Pending CN120234706A (zh) 2022-02-18 2022-12-16 分层方法以及分层装置

Family Applications After (4)

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CN202280061563.4A Active CN117940065B (zh) 2022-02-18 2022-12-16 分层方法以及分层装置
CN202411205852.4A Pending CN119128701A (zh) 2022-02-18 2022-12-16 分层方法以及分层装置
CN202510309021.XA Pending CN120234705A (zh) 2022-02-18 2022-12-16 分层方法以及分层装置
CN202510309023.9A Pending CN120234706A (zh) 2022-02-18 2022-12-16 分层方法以及分层装置

Country Status (6)

Country Link
US (1) US20240366132A1 (https=)
EP (1) EP4393388A4 (https=)
JP (1) JP7496180B2 (https=)
CN (5) CN116662835A (https=)
TW (1) TW202341175A (https=)
WO (1) WO2023157447A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090270717A1 (en) * 2008-04-25 2009-10-29 Welch Allyn, Inc. Apparatus and method for diagnosis of optically identifiable ophthalmic conditions
KR101734645B1 (ko) * 2015-05-18 2017-05-11 (주)에이엔티랩스 초기 알츠하이머 병 또는 경도 인지 장애 진단 방법
GB201511372D0 (en) 2015-06-29 2015-08-12 Ixico Technologies Ltd Methods, systems and tools for selecting subjects suffering from neurodegerative disease
CN106636330B (zh) * 2016-09-21 2017-12-15 郁金泰 阿尔茨海默病的诊断和治疗药物
CN110545797A (zh) 2017-03-01 2019-12-06 Hdl治疗公司 预防性地防止、减慢阿尔茨海默病的进展或治疗阿尔茨海默病的方法
GB201705044D0 (en) * 2017-03-29 2017-05-10 Neuro-Bio Ltd Biomarker
AU2018359624A1 (en) * 2017-10-31 2020-04-30 Ge Healthcare Limited Medical system for diagnosing cognitive disease pathology and/or outcome
UA129160C2 (uk) * 2019-06-17 2025-01-29 Алзхеон, Інк. Спосіб лікування хвороби альцгеймера
JP7293050B2 (ja) 2019-08-26 2023-06-19 Tdk株式会社 軽度認知障害判定システム
JP6679017B1 (ja) * 2019-12-20 2020-04-15 株式会社Ｓｐｌｉｎｋ 認知症リスクの提示システムおよび方法
WO2022071158A1 (ja) * 2020-10-01 2022-04-07 富士フイルム株式会社 診断支援装置、診断支援装置の作動方法、診断支援装置の作動プログラム、認知症診断支援方法、並びに学習済み認知症所見導出モデル

Also Published As

Publication number Publication date
CN117940065A (zh) 2024-04-26
US20240366132A1 (en) 2024-11-07
EP4393388A4 (en) 2025-09-17
CN120234706A (zh) 2025-07-01
WO2023157447A1 (ja) 2023-08-24
CN117940065B (zh) 2025-06-24
CN120234705A (zh) 2025-07-01
TW202341175A (zh) 2023-10-16
CN119128701A (zh) 2024-12-13
JPWO2023157447A1 (https=) 2023-08-24
EP4393388A1 (en) 2024-07-03
JP7496180B2 (ja) 2024-06-06

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