CA3042629A1 - Detection amelioree de changements de fluide - Google Patents

Detection amelioree de changements de fluide Download PDF

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Publication number
CA3042629A1
CA3042629A1 CA3042629A CA3042629A CA3042629A1 CA 3042629 A1 CA3042629 A1 CA 3042629A1 CA 3042629 A CA3042629 A CA 3042629A CA 3042629 A CA3042629 A CA 3042629A CA 3042629 A1 CA3042629 A1 CA 3042629A1
Authority
CA
Canada
Prior art keywords
patient
vips
fluid
receiver
brain
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA3042629A
Other languages
English (en)
Inventor
Mitchell Elliott Levinson
Eugene Mark SHUSTERMAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cerebrotech Medical Systems Inc
Original Assignee
Cerebrotech Medical Systems Inc
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
Priority claimed from US15/349,260 external-priority patent/US20170055839A1/en
Application filed by Cerebrotech Medical Systems Inc filed Critical Cerebrotech Medical Systems Inc
Publication of CA3042629A1 publication Critical patent/CA3042629A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/05Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0022Monitoring a patient using a global network, e.g. telephone networks, internet
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/03Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/031Intracranial pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813Specially adapted to be attached to a specific body part
    • A61B5/6814Head
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/67ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • General Business, Economics & Management (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Neurosurgery (AREA)
  • Hematology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

L'invention concerne un dispositif de spectroscopie de déphasage intégrale volumétrique (VIPS) pour détecter une preuve d'un accident vasculaire cérébral chez un patient, pouvant comprendre un cadre comprenant un boîtier, au moins un récepteur VIPS dans le boîtier, des circuits dans le boîtier couplés à l'au moins un récepteur VIPS, deux extrémités enveloppantes, configurées pour s'enrouler autour de l'arrière de la tête du patient et sur les oreilles, un premier émetteur VIPS dans l'une des deux extrémités enroulées, un second émetteur VIPS dans l'autre des deux extrémités enroulées, et un processeur. Les premier et second émetteurs VIPS et l'au moins un récepteur VIPS peuvent mesurer de multiples déphasages et/ou de multiples amplitudes dans un fluide et/ou un tissu dans la tête du patient. Le processeur peut déterminer que les multiples déphasages et/ou les multiples amplitudes correspondent à une signature VIPS prédéfinie spécifique à un accident vasculaire cérébral et détecter ainsi une preuve d'un accident vasculaire cérébral.
CA3042629A 2016-11-11 2016-12-29 Detection amelioree de changements de fluide Abandoned CA3042629A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/349,260 2016-11-11
US15/349,260 US20170055839A1 (en) 2013-01-18 2016-11-11 Detection of fluid changes
PCT/US2016/069209 WO2018089035A1 (fr) 2016-11-11 2016-12-29 Détection améliorée de changements de fluide

Publications (1)

Publication Number Publication Date
CA3042629A1 true CA3042629A1 (fr) 2018-05-17

Family

ID=62110676

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3042629A Abandoned CA3042629A1 (fr) 2016-11-11 2016-12-29 Detection amelioree de changements de fluide

Country Status (8)

Country Link
EP (1) EP3537951A4 (fr)
JP (1) JP2020511173A (fr)
CN (1) CN110191672A (fr)
AU (1) AU2016429442A1 (fr)
CA (1) CA3042629A1 (fr)
IL (1) IL266498A (fr)
MA (1) MA46734A (fr)
WO (1) WO2018089035A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220125323A1 (en) * 2019-01-17 2022-04-28 The Regents Of The University Of California Systems, devices, and methods for detecting brain conditions from cranial movement due to blood flow in the brain
US11401542B2 (en) * 2019-10-23 2022-08-02 National Tsing Hua University Acoustically actuated droplet apparatus and a chemical analysis method by using acoustically actuated droplet
CN111736523B (zh) * 2020-06-23 2022-11-29 吉林省科英激光股份有限公司 一种可实现扫描电机零点位置补偿的控制系统及方法
CN113300085A (zh) * 2021-05-25 2021-08-24 安徽大学 一种面向3g/4g/5g小型宽带双极化基站天线单元

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006135520A1 (fr) * 2005-06-09 2006-12-21 The Regents Of The University Of California Systeme de detection volumetrique de dephasage d'induction permettant de determiner les proprietes de teneur en eau d'un tissu
US20080177163A1 (en) * 2007-01-19 2008-07-24 O2 Medtech, Inc. Volumetric image formation from optical scans of biological tissue with multiple applications including deep brain oxygenation level monitoring
US20110201950A1 (en) * 2008-10-07 2011-08-18 Orsan Medical Technologies Ltd. Monitoring of acute stroke patients
US8613714B2 (en) * 2010-10-05 2013-12-24 Cerevast Therapeutics, Inc. Non-invasive transcranial ultrasound apparatus
US20120203121A1 (en) * 2011-02-09 2012-08-09 Opher Kinrot Devices and methods for monitoring cerebral hemodynamic characteristics
US8303110B1 (en) * 2011-09-11 2012-11-06 Google Inc. Nose pads for a wearable device having an electrically-controllable hardness
CA2863449C (fr) * 2012-01-19 2019-07-02 Cerebrotech Medical Systems, Inc. Systeme de diagnostic pour detecter des changements dans un fluide
JP6028357B2 (ja) * 2012-03-22 2016-11-16 ソニー株式会社 ヘッドマウントディスプレイ及び手術システム
US20160007879A1 (en) * 2013-03-15 2016-01-14 The Regents Of The University Of California Multifrequency signal processing classifiers for determining a tissue condition
EP2983583A2 (fr) * 2013-04-12 2016-02-17 Orsan Medical Technologies, Ltd. Mesure de paramètres physiologiques cérébraux en utilisant la bioimpédance
WO2015106180A1 (fr) * 2014-01-10 2015-07-16 Marcio Marc Abreu Dispositifs pour surveiller et appliquer un traitement au niveau d'un tunnel cérébral abreu
JP2016515404A (ja) * 2014-03-15 2016-05-30 ニューロライフ リミテッド 医学的状態の治療および評価のためのヘッドセット
EP3188653B1 (fr) * 2014-09-03 2021-06-23 Cerebrotech Medical Systems, Inc. Appareil pour la détection et analyse de niveaux de fluide variant spatialement au moyen de signaux magnétiques

Also Published As

Publication number Publication date
EP3537951A1 (fr) 2019-09-18
JP2020511173A (ja) 2020-04-16
AU2016429442A1 (en) 2019-05-23
CN110191672A (zh) 2019-08-30
WO2018089035A1 (fr) 2018-05-17
MA46734A (fr) 2019-09-18
EP3537951A4 (fr) 2020-07-01
IL266498A (en) 2019-07-31

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20230321

FZDE Discontinued

Effective date: 20230321