PL408690A1 - Sposób analizy reakcji organizmu na bodźce zewnętrzne - Google Patents

Sposób analizy reakcji organizmu na bodźce zewnętrzne

Info

Publication number
PL408690A1
PL408690A1 PL408690A PL40869014A PL408690A1 PL 408690 A1 PL408690 A1 PL 408690A1 PL 408690 A PL408690 A PL 408690A PL 40869014 A PL40869014 A PL 40869014A PL 408690 A1 PL408690 A1 PL 408690A1
Authority
PL
Poland
Prior art keywords
image
microprocessor
external stimuli
eye
pupil
Prior art date
Application number
PL408690A
Other languages
English (en)
Inventor
Marcin GROCHOWINA
Original Assignee
Decylion Spółka Z Ograniczoną Odpowiedzialnością
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 Decylion Spółka Z Ograniczoną Odpowiedzialnością filed Critical Decylion Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL408690A priority Critical patent/PL408690A1/pl
Priority to US14/433,940 priority patent/US20160256049A1/en
Priority to PCT/PL2014/000088 priority patent/WO2016003298A1/en
Publication of PL408690A1 publication Critical patent/PL408690A1/pl

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
    • A61B3/11—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
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • 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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/06—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision
    • A61B3/063—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision for testing light sensitivity, i.e. adaptation
    • 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
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0013—Medical image data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring 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 or mobility of a limb
    • A61B5/1104—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb induced by stimuli or drugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring 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 or mobility of a limb
    • A61B5/1107—Measuring contraction of parts of the body, e.g. organ or muscle
    • 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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2576/00—Medical imaging apparatus involving image processing or analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4845—Toxicology, e.g. by detection of alcohol, drug or toxic products

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Social Psychology (AREA)
  • Psychology (AREA)
  • Hospice & Palliative Care (AREA)
  • Educational Technology (AREA)
  • Developmental Disabilities (AREA)
  • Child & Adolescent Psychology (AREA)
  • Signal Processing (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

Sposób analizy reakcji organizmu na bodźce zewnętrzne przy wykorzystaniu mikroprocesowego systemu diagnozującego charakteryzuje się tym, że obraz pobrany z kamery (1) jest analizowany w układzie mikroprocesorowym (2), przy czym obraz uzyskiwany jest poprzez ekspozycję oka na światło widzialne emitowane przez oświetlacz, a następnie rejestrowana jest sekwencja wideo a analiza dokonywana jest za pomocą mikroprocesora (2), wykonującego program implementujący algorytm analizy obrazu pod kątem wykrycia charakterystycznych cech obrazu umożliwiających jego identyfikację, natomiast w pierwszej kolejności następuje wykrycie oka (3) a w jego obszarze źrenicy (4, następnie następuje pomiar parametrów geometrycznych (5) źrenicy i ich zmiany w czasie, zaś na podstawie uzyskanych danych moduł diagnozy (6) generuje wynik badania (7), który jest przekazywany do bazy danych (8).
PL408690A 2014-06-29 2014-06-29 Sposób analizy reakcji organizmu na bodźce zewnętrzne PL408690A1 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL408690A PL408690A1 (pl) 2014-06-29 2014-06-29 Sposób analizy reakcji organizmu na bodźce zewnętrzne
US14/433,940 US20160256049A1 (en) 2014-06-29 2014-07-24 Method of analysis of body reactions to external stimuli
PCT/PL2014/000088 WO2016003298A1 (en) 2014-06-29 2014-07-24 Method of analysis of body reactions to external stimuli

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL408690A PL408690A1 (pl) 2014-06-29 2014-06-29 Sposób analizy reakcji organizmu na bodźce zewnętrzne

Publications (1)

Publication Number Publication Date
PL408690A1 true PL408690A1 (pl) 2016-01-04

Family

ID=51542423

Family Applications (1)

Application Number Title Priority Date Filing Date
PL408690A PL408690A1 (pl) 2014-06-29 2014-06-29 Sposób analizy reakcji organizmu na bodźce zewnętrzne

Country Status (3)

Country Link
US (1) US20160256049A1 (pl)
PL (1) PL408690A1 (pl)
WO (1) WO2016003298A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240074656A1 (en) * 2022-04-25 2024-03-07 Diagnosys LLC Method and apparatus for enhanced full-field stimulus threshold (fst) and pupillometry sensitivity threshold (pst) testing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL204415A1 (pl) 1978-02-01 1979-01-15 Politechnika Slaska Im Wincent Sposob zmniejszenia zuzycia oraz oporow ruchu w ukladzie szyna-kolo jezdne,zwlaszcza kolejek kopalnianych
US5137345A (en) * 1991-05-15 1992-08-11 Oculokinetics, Inc. Apparatus for monitoring physiolgical data to detect drug impairment
AUPS254302A0 (en) * 2002-05-24 2002-06-13 Resmed Limited A sleepiness test
US8393734B2 (en) * 2007-09-14 2013-03-12 Neuroptics, Inc. Pupilary screening method and system
US7854511B2 (en) * 2007-10-03 2010-12-21 Eye Marker Systems, Inc. Apparatus, methods and systems for non-invasive ocular assessment of neurological function

Also Published As

Publication number Publication date
WO2016003298A1 (en) 2016-01-07
US20160256049A1 (en) 2016-09-08

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