JP6716466B2 - 無線反射によるバイタルサインの監視 - Google Patents

無線反射によるバイタルサインの監視 Download PDF

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Publication number
JP6716466B2
JP6716466B2 JP2016565265A JP2016565265A JP6716466B2 JP 6716466 B2 JP6716466 B2 JP 6716466B2 JP 2016565265 A JP2016565265 A JP 2016565265A JP 2016565265 A JP2016565265 A JP 2016565265A JP 6716466 B2 JP6716466 B2 JP 6716466B2
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JP
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Prior art keywords
signal
estimate
frequency
fundamental frequency
periodic
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Expired - Fee Related
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JP2016565265A
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Japanese (ja)
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JP2017513656A (ja
JP2017513656A5 (enExample
Inventor
ファデル アディブ
ファデル アディブ
ザカリー エドワード カベラーチ
ザカリー エドワード カベラーチ
ディナ カタビ
ディナ カタビ
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Massachusetts Institute of Technology
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Massachusetts Institute of Technology
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Publication of JP2017513656A5 publication Critical patent/JP2017513656A5/ja
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/415—Identification of targets based on measurements of movement associated with the target
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/0255—Recording instruments specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring 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 or mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/536—Discriminating between fixed and moving objects or between objects moving at different speeds using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physiology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2016565265A 2014-04-28 2015-04-28 無線反射によるバイタルサインの監視 Expired - Fee Related JP6716466B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461985066P 2014-04-28 2014-04-28
US61/985,066 2014-04-28
US201562117087P 2015-02-17 2015-02-17
US62/117,087 2015-02-17
PCT/US2015/027945 WO2015168093A1 (en) 2014-04-28 2015-04-28 Vital signs monitoring via radio reflections

Publications (3)

Publication Number Publication Date
JP2017513656A JP2017513656A (ja) 2017-06-01
JP2017513656A5 JP2017513656A5 (enExample) 2018-06-14
JP6716466B2 true JP6716466B2 (ja) 2020-07-01

Family

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Family Applications (1)

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JP2016565265A Expired - Fee Related JP6716466B2 (ja) 2014-04-28 2015-04-28 無線反射によるバイタルサインの監視

Country Status (5)

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US (1) US10746852B2 (enExample)
EP (1) EP3136961A4 (enExample)
JP (1) JP6716466B2 (enExample)
CN (1) CN106659428B (enExample)
WO (1) WO2015168093A1 (enExample)

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Also Published As

Publication number Publication date
EP3136961A1 (en) 2017-03-08
JP2017513656A (ja) 2017-06-01
US10746852B2 (en) 2020-08-18
WO2015168093A1 (en) 2015-11-05
CN106659428B (zh) 2020-10-16
EP3136961A4 (en) 2018-03-14
CN106659428A (zh) 2017-05-10
US20170042432A1 (en) 2017-02-16

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