MX2020007662A - Aparato y método para la detección no invasiva del uso de y deterioro por tetrahidrocanabinol. - Google Patents

Aparato y método para la detección no invasiva del uso de y deterioro por tetrahidrocanabinol.

Info

Publication number
MX2020007662A
MX2020007662A MX2020007662A MX2020007662A MX2020007662A MX 2020007662 A MX2020007662 A MX 2020007662A MX 2020007662 A MX2020007662 A MX 2020007662A MX 2020007662 A MX2020007662 A MX 2020007662A MX 2020007662 A MX2020007662 A MX 2020007662A
Authority
MX
Mexico
Prior art keywords
tetrahydrocannabinol
impairment
determining
physiological characteristic
video sequence
Prior art date
Application number
MX2020007662A
Other languages
English (en)
Inventor
Julia Finkel
Original Assignee
Childrens Nat Medical Ct
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 Childrens Nat Medical Ct filed Critical Childrens Nat Medical Ct
Publication of MX2020007662A publication Critical patent/MX2020007662A/es

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • 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
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/20—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for electronic clinical trials or questionnaires
    • 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
    • G16H15/00—ICT specially adapted for medical reports, e.g. generation or transmission thereof
    • 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
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • 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
    • 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
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
    • 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
    • G16H70/00—ICT specially adapted for the handling or processing of medical references
    • G16H70/40—ICT specially adapted for the handling or processing of medical references relating to drugs, e.g. their side effects or intended usage
    • 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
    • G16H70/00—ICT specially adapted for the handling or processing of medical references
    • G16H70/60—ICT specially adapted for the handling or processing of medical references relating to pathologies
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/30041—Eye; Retina; Ophthalmic

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Biomedical Technology (AREA)
  • Data Mining & Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Toxicology (AREA)
  • Quality & Reliability (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

La presente descripción está relacionada con un método y aparato para determinar el uso de THC de una persona. La presente descripción describe la adquisición de una secuencia de video, del ojo de un paciente, la secuencia de video es una pluralidad de fotogramas de video, la determinación de un espectro de frecuencia a partir de datos pupilares de la secuencia de video, y determinar, en función del espectro de frecuencia, la característica fisiológica o droga de uso del paciente. En una modalidad, se puede sondear al menos una frecuencia en función de qué característica fisiológica se está explorando. Por ejemplo, la característica fisiológica puede ser ??-tetrahidrocannabinol, y la al menos una frecuencia sondeada puede seleccionarse para que sea específica para ??- tetrahidrocannabinol.
MX2020007662A 2018-01-19 2019-01-15 Aparato y método para la detección no invasiva del uso de y deterioro por tetrahidrocanabinol. MX2020007662A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862619466P 2018-01-19 2018-01-19
PCT/US2019/013683 WO2019143627A2 (en) 2018-01-19 2019-01-15 Apparatus and method for the non-invasive detection of tetrahydrocannabinol use and impairment

Publications (1)

Publication Number Publication Date
MX2020007662A true MX2020007662A (es) 2021-01-20

Family

ID=67301854

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020007662A MX2020007662A (es) 2018-01-19 2019-01-15 Aparato y método para la detección no invasiva del uso de y deterioro por tetrahidrocanabinol.

Country Status (10)

Country Link
US (1) US11986315B2 (es)
EP (1) EP3740113A4 (es)
JP (1) JP7225252B2 (es)
KR (1) KR102655608B1 (es)
CN (1) CN111918600B (es)
AU (1) AU2019209329B2 (es)
CA (1) CA3088644A1 (es)
IL (1) IL275907A (es)
MX (1) MX2020007662A (es)
WO (1) WO2019143627A2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3088518A1 (en) 2018-01-19 2019-07-25 Children's National Medical Center A bioassay for the non-invasive detection of drug use and physiologic conditions
WO2024243353A2 (en) * 2023-05-23 2024-11-28 The Regents Of The University Of California Racially fair pupillometry measurements for rgb smartphone cameras using the far red spectrum

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5692502A (en) 1995-09-11 1997-12-02 Alpert; Scott E. Computer-aided drug recognition screeening evaluation system and method
KR100441032B1 (ko) * 2000-04-25 2004-07-27 아이리텍 잉크 동공움직임을 이용한 마약진단시스템
US20020024633A1 (en) * 1999-04-09 2002-02-28 Daehoon Kim Pupil evaluation system
US6116736A (en) * 1999-04-23 2000-09-12 Neuroptics, Inc. Pupilometer with pupil irregularity detection capability
US20100136537A1 (en) * 2006-10-10 2010-06-03 The Regents Of The University Of Michigan Photoreceptor precursor cells
US7810928B2 (en) * 2008-02-26 2010-10-12 Konan Medical Usa, Inc. Evaluating pupillary responses to light stimuli
US9064036B2 (en) * 2008-04-24 2015-06-23 The Invention Science Fund I, Llc Methods and systems for monitoring bioactive agent use
WO2009137614A2 (en) * 2008-05-06 2009-11-12 Neuroptics, Inc. Use of scalar value to assess neurological status
US20120008091A1 (en) * 2010-07-06 2012-01-12 Stewart Charles W Evaluating pupillary responses to light stimuli
US10463248B2 (en) 2011-03-02 2019-11-05 Brien Holden Vision Institute Limited Systems, methods, and devices for measuring eye movement and pupil response
WO2013059656A2 (en) * 2011-10-20 2013-04-25 Elenza, Inc. Methods and apparatus for detecting accommodative triggers
IL215883A0 (en) * 2011-10-24 2012-03-01 Iriss Medical Technologies Ltd System and method for indentifying eye conditions
US9101312B2 (en) * 2012-04-18 2015-08-11 TBI Diagnostics LLC System for the physiological evaluation of brain function
US9301678B2 (en) * 2013-03-15 2016-04-05 Drexel University Apparatus and method for assessing effects of drugs by recording ocular parameters
EP3046460B1 (en) * 2013-09-19 2022-04-20 Children's National Medical Center Apparatus for determining physiologic perturbations of a patient
US9414745B2 (en) * 2014-02-05 2016-08-16 Andrew Elliott Neice Pupillometry systems, methods, and devices
EP3104765A4 (en) * 2014-02-10 2017-12-13 Brien Holden Vision Diagnostics, Inc. Systems, methods, and devices for measuring eye movement and pupil response
JP2015228543A (ja) * 2014-05-30 2015-12-17 株式会社東芝 電子機器および表示処理方法
AU2015301370B2 (en) * 2014-08-04 2020-04-30 New York University Methods and kits for diagnosing, assessing or quantitating drug use, drug abuse and narcosis, internuclear ophthalmoplegia, attention deficit hyperactivity disorder (ADHD), chronic traumatic encephalopathy, schizophrenia spectrum disorders and alcohol consumption
CN107205637A (zh) * 2014-12-16 2017-09-26 新加坡保健集团有限公司 用于监测和/或评估瞳孔响应的方法和系统
US9357918B1 (en) * 2014-12-18 2016-06-07 Karen Elise Cohen System and method for drug screening and monitoring pupil reactivity and voluntary and involuntary eye muscle function
HK1259204A1 (zh) * 2015-10-09 2019-11-29 Children's National Medical Center 用於生理学和药效学评估和监视的仪器和方法

Also Published As

Publication number Publication date
US20210045680A1 (en) 2021-02-18
EP3740113A4 (en) 2021-08-11
KR102655608B1 (ko) 2024-04-05
WO2019143627A3 (en) 2019-09-06
CN111918600B (zh) 2024-09-10
AU2019209329A1 (en) 2020-07-30
US11986315B2 (en) 2024-05-21
JP7225252B2 (ja) 2023-02-20
CA3088644A1 (en) 2019-07-25
CN111918600A (zh) 2020-11-10
WO2019143627A2 (en) 2019-07-25
EP3740113A2 (en) 2020-11-25
JP2021510589A (ja) 2021-04-30
IL275907A (en) 2020-08-31
KR20200111718A (ko) 2020-09-29
AU2019209329B2 (en) 2024-02-29

Similar Documents

Publication Publication Date Title
EP3346900A4 (en) INTEGRATED MEDICAL DEVICE AND HOME-BASED SYSTEM FOR MEASURING AND INDICATING PHYSIOLOGICAL VITAL SIGNATURE OF A PATIENT OVER TELEMEDICINE
PH12017501253A1 (en) Method and apparatus for the measurement of autonomic function for the diagnosis and validation of patient treatments and outcomes
MX2023010103A (es) Aparato y metodos para integracion de datos de dispositivos medicos.
US20140276188A1 (en) Systems, methods and devices for assessing and treating pain, discomfort and anxiety
MX2021006994A (es) Aparato optico y dispositivos asociados para identificacion biometrica y determinacion del estado de salud.
EP3836832A4 (en) PATIENT-SPECIFIC SURGICAL PROCEDURE AND SYSTEM
MX2019014832A (es) Monitor de volumen respiratorio y respirador.
HK1222349A1 (zh) 胰岛素管理
AU2017359301A8 (en) Selecting a medical device for use in a medical procedure
WO2018094479A3 (en) System and method for medical condition diagnosis, treatment and prognosis determination
EP4417122A3 (en) Inhalation monitoring system and method
EP4509039A3 (en) Devices, systems, and methods for assessing a vessel
SG11202106281QA (en) Non-invasive detection method, device, system and wearable apparatus for tissue element
WO2008030944A3 (en) A noninvasive ocular monitor and method for measuring and analyzing physiological data
EP3260040A3 (en) Ophthalmic apparatus
WO2016085909A3 (en) Non-invasive systems and methods to detect cortical spreading depression for the detection and assessment of brain injury and concussion
MX2015015907A (es) Metodo no invasivo objetivo para cuantificar el grado de comezon mediante el uso de mediciones psicofisiologicas.
WO2016181148A3 (en) Apparatus and method for determining, visualising or monitoring vital signs
MX2020007662A (es) Aparato y método para la detección no invasiva del uso de y deterioro por tetrahidrocanabinol.
MX2020007661A (es) Un bioensayo para la detección no invasiva del uso de drogas y afecciones fisiológicas.
EP3668401A4 (en) DEVICE, SYSTEM AND METHOD FOR NON-INVASIVE MONITORING OF PHYSIOLOGICAL MEASUREMENTS
EP3950923A4 (en) BRAIN VESSEL MODEL AND DEVICE
GB2587656B (en) Non-Invasive system for testing blood glucose and method of the same
Chen et al. Mirror neuron system activation for conscious states assessment: For patients in vegetative and minimally conscious states
GB202000637D0 (en) An alarm device for monitoring human blood pressure under the state of exercise