BR112023024137A2 - Aparelho para detectar, diagnosticar e avaliar um distúrbio cerebral em um sujeito e método para detectar, diagnosticar e avaliar um distúrbio cerebral em um sujeito - Google Patents

Aparelho para detectar, diagnosticar e avaliar um distúrbio cerebral em um sujeito e método para detectar, diagnosticar e avaliar um distúrbio cerebral em um sujeito

Info

Publication number
BR112023024137A2
BR112023024137A2 BR112023024137A BR112023024137A BR112023024137A2 BR 112023024137 A2 BR112023024137 A2 BR 112023024137A2 BR 112023024137 A BR112023024137 A BR 112023024137A BR 112023024137 A BR112023024137 A BR 112023024137A BR 112023024137 A2 BR112023024137 A2 BR 112023024137A2
Authority
BR
Brazil
Prior art keywords
subject
detecting
brain disorder
diagnosing
evaluating
Prior art date
Application number
BR112023024137A
Other languages
English (en)
Inventor
Charles Coe Brian
Joseph White Brian
Christopher Brien Donald
P Munoz Douglas
Original Assignee
Univ Kingston
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 Univ Kingston filed Critical Univ Kingston
Publication of BR112023024137A2 publication Critical patent/BR112023024137A2/pt

Links

Classifications

    • 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
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • 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
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/145—Arrangements specially adapted for eye photography by video means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1103—Detecting eye twinkling
    • 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
    • A61B5/168—Evaluating attention deficit, hyperactivity
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Developmental Disabilities (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Neurology (AREA)
  • Physiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Social Psychology (AREA)
  • Educational Technology (AREA)
  • Psychology (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Neurosurgery (AREA)
  • Eye Examination Apparatus (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

aparelho para detectar, diagnosticar e avaliar um distúrbio cerebral em um sujeito e método para detectar, diagnosticar e avaliar um distúrbio cerebral em um sujeito. aparelho e métodos para detectar um distúrbio cerebral em um indivíduo incluem um dispositivo de exibição e um rastreador de olho conectados de modo operacional a um processador, sendo que o dispositivo de exibição exibe cenas visuais ao indivíduo de acordo com pelo menos uma tarefa de visualização. o rastreador de olho rastreia pelo menos um dos olhos do indivíduo enquanto o indivíduo realiza a tarefa de visualização e emite dados de rastreamento do olho. o processador extrai dados para uma ou mais características selecionadas, e analisa os dados para as um ou mais características selecionadas com o uso de um classificador para determinar uma ou mais condições, valida a condição determinada através de comparações com os metadados e a condição real se disponível, e gera uma saída com base na condição determinada para a característica selecionada; sendo que a saída indica a probabilidade de o sujeito ter um distúrbio cerebral.
BR112023024137A 2021-05-18 2022-05-18 Aparelho para detectar, diagnosticar e avaliar um distúrbio cerebral em um sujeito e método para detectar, diagnosticar e avaliar um distúrbio cerebral em um sujeito BR112023024137A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163189819P 2021-05-18 2021-05-18
PCT/CA2022/050784 WO2022241554A1 (en) 2021-05-18 2022-05-18 Methods and apparatus for detecting brain disorders

Publications (1)

Publication Number Publication Date
BR112023024137A2 true BR112023024137A2 (pt) 2024-01-30

Family

ID=84140098

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023024137A BR112023024137A2 (pt) 2021-05-18 2022-05-18 Aparelho para detectar, diagnosticar e avaliar um distúrbio cerebral em um sujeito e método para detectar, diagnosticar e avaliar um distúrbio cerebral em um sujeito

Country Status (6)

Country Link
EP (1) EP4340724A1 (pt)
JP (1) JP2024521567A (pt)
AU (1) AU2022278868A1 (pt)
BR (1) BR112023024137A2 (pt)
CA (1) CA3219279A1 (pt)
WO (1) WO2022241554A1 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9629543B2 (en) * 2009-03-17 2017-04-25 Emory University Internet-based cognitive diagnostics using visual paired comparison task
WO2013071285A1 (en) * 2011-11-11 2013-05-16 Rutgers, The State University Of New Jersey Methods for the diagnosis and treatment of neurological disorders
WO2015184333A1 (en) * 2014-05-30 2015-12-03 Cerora, Inc. Multimodal health assessment with neuro-opthalmological saccade tests

Also Published As

Publication number Publication date
JP2024521567A (ja) 2024-06-03
WO2022241554A1 (en) 2022-11-24
AU2022278868A1 (en) 2023-11-30
EP4340724A1 (en) 2024-03-27
CA3219279A1 (en) 2022-11-24

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