BR112016029876A2 - monitoração do corpo usando micro-ondas - Google Patents

monitoração do corpo usando micro-ondas

Info

Publication number
BR112016029876A2
BR112016029876A2 BR112016029876A BR112016029876A BR112016029876A2 BR 112016029876 A2 BR112016029876 A2 BR 112016029876A2 BR 112016029876 A BR112016029876 A BR 112016029876A BR 112016029876 A BR112016029876 A BR 112016029876A BR 112016029876 A2 BR112016029876 A2 BR 112016029876A2
Authority
BR
Brazil
Prior art keywords
ultra
wideband microwave
brain
microwave
microwave pulses
Prior art date
Application number
BR112016029876A
Other languages
English (en)
Inventor
Christian Østberg Bjørn
Williams Stephen
Kjetil Jacobsen Svein
Original Assignee
Safeetechnologies As
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 Safeetechnologies As filed Critical Safeetechnologies As
Publication of BR112016029876A2 publication Critical patent/BR112016029876A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
    • 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
    • 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
    • A61B5/0033—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
    • A61B5/004—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 adapted for image acquisition of a particular organ or body part
    • A61B5/0042—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 adapted for image acquisition of a particular organ or body part for the brain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02042—Determining blood loss or bleeding, e.g. during a surgical procedure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording 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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  using microwaves or terahertz waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4058—Detecting, measuring or recording for evaluating the nervous system for evaluating the central nervous system
    • A61B5/4064—Evaluating the brain
    • 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
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
    • 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
    • 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
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesising signals from measured signals
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2505/00—Evaluating, monitoring or diagnosing in the context of a particular type of medical care
    • A61B2505/01—Emergency care
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0431—Portable apparatus, e.g. comprising a handle or case
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0228—Microwave sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/14—Coupling media or elements to improve sensor contact with skin or tissue
    • A61B2562/143—Coupling media or elements to improve sensor contact with skin or tissue for coupling microwaves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Psychology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

a presente invenção refere-se a um aparelho para a determinação de características de pulsatilidade do cérebro (5) compreende: um transceptor de micro-ondas de banda ultralarga (1) disposto para gerar pulsos de micro-ondas de banda ultralarga (6); um meio de transmissão (3) disposto para a transmissão dos pulsos de micro-ondas de banda ultralarga; e um meio de recepção (3) disposto para receber um sinal correspondente à detecção dos pulsos. um método de determinação de características de pulsatilidade de uma primeira parte do cérebro compreende: a transmissão de pulsos de micro-ondas de banda ultralarga para a primeira parte do cérebro; o recebimento de um sinal correspondente à detecção dos pulsos; e o processamento do sinal.
BR112016029876A 2014-06-20 2015-06-22 monitoração do corpo usando micro-ondas BR112016029876A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1411063.9A GB2527748A (en) 2014-06-20 2014-06-20 Monitoring the body using microwaves
PCT/EP2015/063988 WO2015193508A1 (en) 2014-06-20 2015-06-22 Monitoring the body using microwaves

Publications (1)

Publication Number Publication Date
BR112016029876A2 true BR112016029876A2 (pt) 2017-08-22

Family

ID=51409928

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016029876A BR112016029876A2 (pt) 2014-06-20 2015-06-22 monitoração do corpo usando micro-ondas

Country Status (7)

Country Link
US (1) US20170143231A1 (pt)
EP (1) EP3157420A1 (pt)
JP (1) JP2017524493A (pt)
CN (1) CN107072536A (pt)
BR (1) BR112016029876A2 (pt)
GB (1) GB2527748A (pt)
WO (1) WO2015193508A1 (pt)

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Publication number Priority date Publication date Assignee Title
EA030390B1 (ru) * 2016-03-25 2018-07-31 Учреждение Образования "Белорусский Государственный Университет Информатики И Радиоэлектроники" Способ и устройство определения индивидуальной характеристической частоты биологического объекта
US11857305B2 (en) * 2016-12-06 2024-01-02 Medfield Diagnostics Ab System and method for detecting an assymetrically positioned internal object in a body
US11723579B2 (en) 2017-09-19 2023-08-15 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement
US11717686B2 (en) 2017-12-04 2023-08-08 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to facilitate learning and performance
WO2019133997A1 (en) 2017-12-31 2019-07-04 Neuroenhancement Lab, LLC System and method for neuroenhancement to enhance emotional response
JP7105471B2 (ja) * 2018-02-16 2022-07-25 国立大学法人広島大学 異常組織検出装置
US11364361B2 (en) 2018-04-20 2022-06-21 Neuroenhancement Lab, LLC System and method for inducing sleep by transplanting mental states
EP3556278A1 (en) * 2018-04-20 2019-10-23 Valtronic Technologies (Holding) SA Scanning device for living objects
US11452839B2 (en) 2018-09-14 2022-09-27 Neuroenhancement Lab, LLC System and method of improving sleep
CN109350053A (zh) * 2018-10-19 2019-02-19 深圳市太赫兹科技有限公司 一种脑部成像方法及其系统、设备、存储介质
IT201800021562A1 (it) * 2018-12-31 2020-07-01 B & B S A S Di Bruno Basile & C “apparecchiatura per la diagnostica dell’ictus”
US11786694B2 (en) 2019-05-24 2023-10-17 NeuroLight, Inc. Device, method, and app for facilitating sleep
CN110393518A (zh) * 2019-08-07 2019-11-01 西安市第四医院 一种颅内压检测系统
WO2021078671A1 (en) * 2019-10-21 2021-04-29 Signify Holding B.V. A sensing device for monitoring a physiological feature of an animal
CN111493862A (zh) * 2020-04-10 2020-08-07 南京四十二科技有限公司 一种基于心电信号的超带宽雷达导航成像方法
CN111493869A (zh) * 2020-04-10 2020-08-07 南京四十二科技有限公司 一种基于呼吸信号的超带宽雷达导航成像系统及方法
DE102022117564B3 (de) 2022-07-14 2023-10-26 Porsche Ebike Performance Gmbh Elektrofahrrad

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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US6233479B1 (en) * 1998-09-15 2001-05-15 The Regents Of The University Of California Microwave hematoma detector
US6454711B1 (en) * 1999-04-23 2002-09-24 The Regents Of The University Of California Microwave hemorrhagic stroke detector
AU2003901660A0 (en) * 2003-04-08 2003-05-01 Commonwealth Scientific And Industrial Research Organisation Microwave based monitoring system and method
WO2006119379A1 (en) * 2005-05-04 2006-11-09 University Of Florida Research Foundation, Inc. Time-reversal-based microwave hyperthermia treatment of cancer
PL2032030T3 (pl) * 2006-06-29 2015-01-30 Medfields Diagnostics Ab Rozwiązanie dla wewnętrznego monitorowania ciała
WO2008021226A1 (en) * 2006-08-12 2008-02-21 Philometron, Inc. Platform for detection of tissue structure change
JP2013113603A (ja) * 2011-11-25 2013-06-10 Kyushu Univ マイクロ波イメージングシステム及びイメージング処理方法
US9615765B2 (en) * 2012-09-04 2017-04-11 Vayyar Imaging Ltd. Wideband radar with heterogeneous antenna arrays

Also Published As

Publication number Publication date
GB201411063D0 (en) 2014-08-06
CN107072536A (zh) 2017-08-18
JP2017524493A (ja) 2017-08-31
US20170143231A1 (en) 2017-05-25
GB2527748A (en) 2016-01-06
WO2015193508A1 (en) 2015-12-23
EP3157420A1 (en) 2017-04-26

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired