CA3042629A1 - Improved detection of fluid changes - Google Patents

Improved detection of fluid changes 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)
French (fr)
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/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure ; Measuring pressure in body tissues or organs
    • A61B5/031—Intracranial pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements 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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • 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
    • G16H40/00—ICT 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
    • G16H40/60—ICT 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
    • G16H40/67—ICT 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)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Business, Economics & Management (AREA)
  • Primary Health Care (AREA)
  • General Business, Economics & Management (AREA)
  • Epidemiology (AREA)
  • Computer Networks & Wireless Communication (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)
CA3042629A 2016-11-11 2016-12-29 Improved detection of fluid changes Abandoned CA3042629A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/349,260 US20170055839A1 (en) 2013-01-18 2016-11-11 Detection of fluid changes
US15/349,260 2016-11-11
PCT/US2016/069209 WO2018089035A1 (en) 2016-11-11 2016-12-29 Improved detection of fluid changes

Publications (1)

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

Family

ID=62110676

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3042629A Abandoned CA3042629A1 (en) 2016-11-11 2016-12-29 Improved detection of fluid changes

Country Status (8)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3126928A1 (en) * 2019-01-17 2020-07-23 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
US12263020B2 (en) 2020-02-17 2025-04-01 Covidien Lp Systems and methods for detecting strokes
US12364397B2 (en) 2020-02-17 2025-07-22 Covidien Lp Systems and methods for detecting strokes
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
EP4203770A1 (de) 2020-08-28 2023-07-05 Covidien LP Erkennung von patientenzuständen unter verwendung von auf dem oder in der nähe des kopfes erfassten signalen
US12285264B2 (en) 2020-08-28 2025-04-29 Covidien Lp Determining composite signals from at least three electrodes
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
CN114191709B (zh) * 2021-12-17 2025-03-04 兰州大学 一种基于四路并行传输的植入式医疗设备电磁模型传递函数验证系统与方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7638341B2 (en) * 2005-06-09 2009-12-29 The Regents Of The University Of California Volumetric induction phase shift detection system for determining tissue water content properties
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
CN102238907B (zh) * 2008-10-07 2015-02-18 奥森医疗科技有限公司 急性中风病人的监控
US8613714B2 (en) * 2010-10-05 2013-12-24 Cerevast Therapeutics, Inc. Non-invasive transcranial ultrasound apparatus
US9345411B2 (en) * 2011-02-09 2016-05-24 Orsan Medical Technologies, Ltd. Devices and methods for monitoring cerebral hemodynamic conditions
US8303110B1 (en) * 2011-09-11 2012-11-06 Google Inc. Nose pads for a wearable device having an electrically-controllable hardness
WO2013110001A1 (en) * 2012-01-19 2013-07-25 Cerebrotech Medical Systems, Inc. Diagnostic system for detection of fluid changes
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
EP2967417A4 (de) * 2013-03-15 2016-11-02 Univ California Mehrfrequenzsignal-verarbeitungsklassifikatoren zur bestimmung eines gewebezustands
WO2014167418A2 (en) * 2013-04-12 2014-10-16 Shlomi Ben-Ari Measurement of cerebral physiologic parameters using bioimpedance
JP2017505657A (ja) * 2014-01-10 2017-02-23 マーシオ マーク アブリュー Ａｂｒｅｕ脳トンネルでモニタして治療を提供するデバイス
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
CN112998685B (zh) * 2014-09-03 2024-09-03 脑科技医疗系统股份有限公司 利用磁信号检测和分析空间变化的流体水平

Also Published As

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

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20230321