MX2020007661A - Un bioensayo para la detección no invasiva del uso de drogas y afecciones fisiológicas. - Google Patents

Un bioensayo para la detección no invasiva del uso de drogas y afecciones fisiológicas.

Info

Publication number
MX2020007661A
MX2020007661A MX2020007661A MX2020007661A MX2020007661A MX 2020007661 A MX2020007661 A MX 2020007661A MX 2020007661 A MX2020007661 A MX 2020007661A MX 2020007661 A MX2020007661 A MX 2020007661A MX 2020007661 A MX2020007661 A MX 2020007661A
Authority
MX
Mexico
Prior art keywords
bioassay
drug use
physiologic conditions
invasive detection
patient
Prior art date
Application number
MX2020007661A
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 MX2020007661A publication Critical patent/MX2020007661A/es

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
    • A61B3/0016—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
    • A61B3/10—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
    • A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, 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
    • A61B5/103—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
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique
    • A61B5/1128—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique using image analysis
    • 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
    • A61B5/48—Other medical applications
    • A61B5/4845—Toxicology, e.g. by detection of alcohol, drug or toxic products
    • 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
    • G16H50/70—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B2010/0009—Testing for drug or alcohol abuse

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Data Mining & Analysis (AREA)
  • Developmental Disabilities (AREA)
  • Toxicology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Educational Technology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Multimedia (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Eye Examination Apparatus (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

La presente descripción está relacionada con un método y aparato para determinar el uso de drogas o una característica fisiológica de un paciente. La presente descripción describe la adquisición de una secuencia de video, de un ojo de un paciente, donde la secuencia de video es una pluralidad de cuadros de video, determinar un espectro de frecuencia a partir de datos pupilares de la secuencia de video, y determinar, basándose en el 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.
MX2020007661A 2018-01-19 2019-01-15 Un bioensayo para la detección no invasiva del uso de drogas y afecciones fisiológicas. MX2020007661A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862619434P 2018-01-19 2018-01-19
PCT/US2019/013671 WO2019143620A1 (en) 2018-01-19 2019-01-15 A bioassay for the non-invasive detection of drug use and physiologic conditions

Publications (1)

Publication Number Publication Date
MX2020007661A true MX2020007661A (es) 2020-11-12

Family

ID=67302446

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020007661A MX2020007661A (es) 2018-01-19 2019-01-15 Un bioensayo para la detección no invasiva del uso de drogas y afecciones fisiológicas.

Country Status (10)

Country Link
US (1) US11931171B2 (es)
EP (1) EP3740115A4 (es)
JP (1) JP7279999B2 (es)
KR (1) KR20200112883A (es)
CN (1) CN111801043A (es)
AU (1) AU2019209323B2 (es)
CA (1) CA3088518A1 (es)
IL (1) IL275862A (es)
MX (1) MX2020007661A (es)
WO (1) WO2019143620A1 (es)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020024633A1 (en) * 1999-04-09 2002-02-28 Daehoon Kim Pupil evaluation system
JP2001195594A (ja) * 1999-04-09 2001-07-19 Iritech Inc 虹彩同定システム及び虹彩認識によって人を同定する方法
JP4527088B2 (ja) * 2003-07-04 2010-08-18 パナソニック株式会社 生体眼判定方法および生体眼判定装置
EP2151191B1 (en) 2003-07-04 2017-02-22 Panasonic Intellectual Property Corporation of America Living eye judging method and device
US20110251468A1 (en) * 2010-04-07 2011-10-13 Ivan Osorio Responsiveness testing of a patient having brain state changes
US8702236B2 (en) * 2008-03-04 2014-04-22 Procyon Instruments Limited Binocular pupillometers
WO2013059663A2 (en) 2011-10-20 2013-04-25 Elenza, Inc. Patient screening factors for accommodative implantable ophthalmic devices
US9812116B2 (en) * 2012-12-28 2017-11-07 Alexey Leonidovich Ushakov Neck-wearable communication device with microphone array
US9301678B2 (en) * 2013-03-15 2016-04-05 Drexel University Apparatus and method for assessing effects of drugs by recording ocular parameters
CA2924546C (en) 2013-09-19 2022-06-07 Children's National Medical Center Apparatus and method for determining physiologic perturbations of a patient
US9414745B2 (en) 2014-02-05 2016-08-16 Andrew Elliott Neice Pupillometry systems, methods, and devices
AU2015213641B2 (en) * 2014-02-10 2019-10-31 Brien Holden Vision Diagnostics Systems, methods, and devices for measuring eye movement and pupil response
CA2957384C (en) 2014-08-04 2023-06-20 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
CN104586386B (zh) * 2014-09-22 2017-02-01 中国科学院昆明动物研究所 一种利用脑电特征和瞳孔动态变化特征快速筛查吸毒人员的方法
CN104586410B (zh) * 2014-12-02 2018-02-23 惠州Tcl移动通信有限公司 移动终端、可穿戴式设备、判断用户状态的系统及方法
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
AU2016335574B2 (en) * 2015-10-09 2020-03-05 Children's National Medical Center Apparatus and method for physiologic and pharmacodynamic assessment and monitoring
MX2020007662A (es) * 2018-01-19 2021-01-20 Childrens Nat Medical Ct Aparato y método para la detección no invasiva del uso de y deterioro por tetrahidrocanabinol.

Also Published As

Publication number Publication date
CN111801043A (zh) 2020-10-20
JP7279999B2 (ja) 2023-05-23
AU2019209323A1 (en) 2020-07-23
EP3740115A1 (en) 2020-11-25
IL275862A (en) 2020-08-31
AU2019209323B2 (en) 2024-04-04
WO2019143620A1 (en) 2019-07-25
US11931171B2 (en) 2024-03-19
KR20200112883A (ko) 2020-10-05
CA3088518A1 (en) 2019-07-25
EP3740115A4 (en) 2021-11-17
JP2021511141A (ja) 2021-05-06
US20210045679A1 (en) 2021-02-18

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