JPWO2020129834A1 - - Google Patents

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Publication number
JPWO2020129834A1
JPWO2020129834A1 JP2020561375A JP2020561375A JPWO2020129834A1 JP WO2020129834 A1 JPWO2020129834 A1 JP WO2020129834A1 JP 2020561375 A JP2020561375 A JP 2020561375A JP 2020561375 A JP2020561375 A JP 2020561375A JP WO2020129834 A1 JPWO2020129834 A1 JP WO2020129834A1
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JP
Japan
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JP2020561375A
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JPWO2020129834A5 (ja
JP7396681B2 (ja
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • A61B3/112—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring diameter of pupils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • 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
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/163—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state by tracking eye movement, gaze, or pupil change
    • 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
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4058—Detecting, measuring or recording for evaluating the nervous system for evaluating the central nervous system
    • A61B5/4064—Evaluating the brain
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
    • 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
    • G06—COMPUTING; CALCULATING OR 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
    • G06T2207/30041—Eye; Retina; Ophthalmic
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Neurology (AREA)
  • Psychiatry (AREA)
  • Physiology (AREA)
  • Psychology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Theoretical Computer Science (AREA)
  • Hospice & Palliative Care (AREA)
  • Developmental Disabilities (AREA)
  • Child & Adolescent Psychology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Neurosurgery (AREA)
  • Social Psychology (AREA)
  • Educational Technology (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
JP2020561375A 2018-12-17 2019-12-13 脳疾患の診断装置 Active JP7396681B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018235105 2018-12-17
JP2018235105 2018-12-17
PCT/JP2019/048894 WO2020129834A1 (ja) 2018-12-17 2019-12-13 脳疾患の診断装置

Publications (3)

Publication Number Publication Date
JPWO2020129834A1 true JPWO2020129834A1 (ja) 2020-06-25
JPWO2020129834A5 JPWO2020129834A5 (ja) 2022-03-09
JP7396681B2 JP7396681B2 (ja) 2023-12-12

Family

ID=71102127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020561375A Active JP7396681B2 (ja) 2018-12-17 2019-12-13 脳疾患の診断装置

Country Status (7)

Country Link
US (1) US20220054076A1 (ja)
EP (1) EP3900638A4 (ja)
JP (1) JP7396681B2 (ja)
KR (1) KR20210104738A (ja)
CN (1) CN113194840A (ja)
SG (1) SG11202106430YA (ja)
WO (1) WO2020129834A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7545682B2 (ja) 2020-10-06 2024-09-05 国立研究開発法人国立精神・神経医療研究センター 精神神経活動推定装置
WO2022186586A1 (ko) * 2021-03-02 2022-09-09 주식회사 메디셀 질환 진단 장치 및 질환 진단 방법
KR102547769B1 (ko) 2021-03-02 2023-06-27 주식회사 메디셀 질환 진단 장치
WO2023214535A1 (ja) * 2022-05-02 2023-11-09 Ｋｉｋｕｒａ株式会社 左右の目で独立した表示画像を目視することによる脳疾患又は自立神経失調症の診断装置及びプログラム

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JP2002282208A (ja) * 2001-03-22 2002-10-02 Munetaka Haida 痴呆症診断装置
JP2002541959A (ja) * 1999-04-23 2002-12-10 ニューロプティックス・インコーポレイテッド 瞳孔不規則性検出・瞳孔追跡・瞳孔反応検出機能、緑内障検査機能、角膜解剖学的測定機能、頭蓋内圧検出機能、および、眼異常測定機能を備えた瞳孔計
JP2003070753A (ja) * 2001-09-06 2003-03-11 Scalar Corp 診断システム、診断データ生成方法、それに用いられる情報処理装置、及び端末装置、並びに記録媒体
JP2016504089A (ja) * 2012-12-11 2016-02-12 クライン、アミKLIN, Ami エンゲージメント及び知覚刺激顕著性のマーカーとして瞬き抑制を検出するためのシステム及び方法
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US10487148B2 (en) * 2010-01-28 2019-11-26 The Board Of Trustees Of The Leland Stanford Junior University Methods and compositions for treating aging-associated impairments
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JP2002541959A (ja) * 1999-04-23 2002-12-10 ニューロプティックス・インコーポレイテッド 瞳孔不規則性検出・瞳孔追跡・瞳孔反応検出機能、緑内障検査機能、角膜解剖学的測定機能、頭蓋内圧検出機能、および、眼異常測定機能を備えた瞳孔計
JP2002034920A (ja) * 2000-05-15 2002-02-05 Matsushita Electric Works Ltd 脳機能検査方法及び脳機能検査装置
JP2002282208A (ja) * 2001-03-22 2002-10-02 Munetaka Haida 痴呆症診断装置
JP2003070753A (ja) * 2001-09-06 2003-03-11 Scalar Corp 診断システム、診断データ生成方法、それに用いられる情報処理装置、及び端末装置、並びに記録媒体
JP2016504089A (ja) * 2012-12-11 2016-02-12 クライン、アミKLIN, Ami エンゲージメント及び知覚刺激顕著性のマーカーとして瞬き抑制を検出するためのシステム及び方法
JP2017184996A (ja) * 2016-04-05 2017-10-12 渡 倉島 瞳孔径拡大による脳活動量判定装置およびプログラム

Also Published As

Publication number Publication date
EP3900638A4 (en) 2022-08-17
WO2020129834A1 (ja) 2020-06-25
JP7396681B2 (ja) 2023-12-12
KR20210104738A (ko) 2021-08-25
EP3900638A1 (en) 2021-10-27
CN113194840A (zh) 2021-07-30
US20220054076A1 (en) 2022-02-24
SG11202106430YA (en) 2021-07-29

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