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 PDFInfo
- 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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- 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.)
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- 238000012544 monitoring process Methods 0.000 title claims description 21
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- 238000000034 method Methods 0.000 claims description 55
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- 238000012545 processing Methods 0.000 claims description 30
- 230000003595 spectral effect Effects 0.000 claims description 28
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 24
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- 230000036387 respiratory rate Effects 0.000 description 28
- 238000000605 extraction Methods 0.000 description 14
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- 238000004458 analytical method Methods 0.000 description 10
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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)
- Pathology (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Physiology (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)
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
ID=54359228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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)
| Country | Link |
|---|---|
| US (1) | US10746852B2 (enExample) |
| EP (1) | EP3136961A4 (enExample) |
| JP (1) | JP6716466B2 (enExample) |
| CN (1) | CN106659428B (enExample) |
| WO (1) | WO2015168093A1 (enExample) |
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| US11012285B2 (en) * | 2012-12-05 | 2021-05-18 | Origin Wireless, Inc. | Methods, apparatus, servers, and systems for vital signs detection and monitoring |
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| GB201601143D0 (en) | 2016-01-21 | 2016-03-09 | Oxehealth Ltd | Method and apparatus for health and safety monitoring of a subject in a room |
| GB201601142D0 (en) * | 2016-01-21 | 2016-03-09 | Oxehealth Ltd | Method and apparatus for estimating breathing rate |
| GB201601140D0 (en) | 2016-01-21 | 2016-03-09 | Oxehealth Ltd | Method and apparatus for estimating heart rate |
| GB201601217D0 (en) | 2016-01-22 | 2016-03-09 | Oxehealth Ltd | Signal processing method and apparatus |
| EP3426137B1 (en) * | 2016-03-11 | 2025-03-05 | Origin Research Wireless, Inc. | Methods, apparatus, servers, and systems for vital signs detection and monitoring |
| EP3446248A2 (en) | 2016-04-18 | 2019-02-27 | Massachusetts Institute of Technology | Extraction of features from physiological signals |
| US11194033B2 (en) * | 2016-05-30 | 2021-12-07 | Nec Corporation | Object sensing device, automotive radar system, surveillance radar system, object sensing method, and program |
| US10335045B2 (en) | 2016-06-24 | 2019-07-02 | Universita Degli Studi Di Trento | Self-adaptive matrix completion for heart rate estimation from face videos under realistic conditions |
| GB201615899D0 (en) | 2016-09-19 | 2016-11-02 | Oxehealth Ltd | Method and apparatus for image processing |
| JP2018072171A (ja) * | 2016-10-31 | 2018-05-10 | ソニーセミコンダクタソリューションズ株式会社 | 信号処理装置、レーダ装置及び信号処理方法 |
| US10885349B2 (en) | 2016-11-08 | 2021-01-05 | Oxehealth Limited | Method and apparatus for image processing |
| US20180271435A1 (en) | 2017-03-26 | 2018-09-27 | Massachusetts Institute Of Technology | Learning sleep stages from radio signals |
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| US10677905B2 (en) * | 2017-09-26 | 2020-06-09 | Infineon Technologies Ag | System and method for occupancy detection using a millimeter-wave radar sensor |
| CN107744392A (zh) * | 2017-09-28 | 2018-03-02 | 惠州Tcl家电集团有限公司 | 呼吸异常监控方法、装置及计算机可读存储介质 |
| CN109745026A (zh) * | 2017-11-07 | 2019-05-14 | 深圳欧德蒙科技有限公司 | 一种心率测量方法和系统 |
| US11311202B2 (en) * | 2017-11-14 | 2022-04-26 | Arizona Board Of Regents On Behalf Of Arizona State University | Robust real-time heart rate monitoring method based on heartbeat harmonics using small-scale radar |
| JP7353006B2 (ja) * | 2017-12-01 | 2023-09-29 | オリジン ワイヤレス， インコーポレイテッド | 無線信号に基づいてイベントを認識するための装置、システム及び方法 |
| US11442160B2 (en) * | 2018-01-09 | 2022-09-13 | Infineon Technologies Ag | Multifunctional radar systems and methods of operation thereof |
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| WO2019191537A1 (en) | 2018-03-30 | 2019-10-03 | Dina Katabi | Pose estimation using radio frequency signals |
| CN109330597B (zh) * | 2018-08-30 | 2021-03-30 | 电子科技大学 | 一种基于信道状态信息的人体呼吸追踪方法 |
| WO2020072297A1 (en) | 2018-10-03 | 2020-04-09 | Arizona Board Of Regents On Behalf Of Arizona State University | Direct rf signal processing for heart-rate monitoring using uwb impulse radar |
| US11125869B2 (en) * | 2018-10-16 | 2021-09-21 | Infineon Technologies Ag | Estimating angle of human target using mmWave radar |
| CN111134685B (zh) | 2018-11-02 | 2022-08-09 | 富士通株式会社 | 跌倒检测方法和装置 |
| EP3883459A1 (en) | 2018-11-20 | 2021-09-29 | Massachusetts Institute of Technology | Therapy monitoring system |
| GB201900034D0 (en) | 2019-01-02 | 2019-02-13 | Oxehealth Ltd | Method and apparatus for monitoring of a human or animal subject |
| GB201900032D0 (en) | 2019-01-02 | 2019-02-13 | Oxehealth Ltd | Method and apparatus for monitoring of a human or animal subject |
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| CN113439218A (zh) * | 2019-02-28 | 2021-09-24 | 谷歌有限责任公司 | 在存在身体运动的情况下检测人体生命体征的基于智能设备的雷达系统 |
| TWI690297B (zh) * | 2019-03-05 | 2020-04-11 | 緯創資通股份有限公司 | 生理資訊偵測系統與方法 |
| US11771380B2 (en) | 2019-03-19 | 2023-10-03 | Arizona Board Of Regents On Behalf Of Arizona State University | Vital sign monitoring system using an optical sensor |
| US11783483B2 (en) | 2019-03-19 | 2023-10-10 | Arizona Board Of Regents On Behalf Of Arizona State University | Detecting abnormalities in vital signs of subjects of videos |
| EP3941342A4 (en) * | 2019-03-20 | 2022-12-07 | Arizona Board of Regents on behalf of Arizona State University | RADAR CARDIGRAPHY: PROCEDURE FOR ACCURATE RECONSTRUCTION OF HEART DATA |
| JP7294844B2 (ja) * | 2019-03-26 | 2023-06-20 | 株式会社タムラ製作所 | 生体情報検出装置 |
| CN110187342B (zh) * | 2019-05-14 | 2023-01-13 | 南京理工大学 | 一种基于fmcw移动平台的生命体征检测与成像方法 |
| US12158541B2 (en) * | 2019-08-22 | 2024-12-03 | Qualcomm Incorporated | Wireless communication with enhanced maximum permissible exposure (MPE) compliance based on vital signs detection |
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| CN112698294A (zh) * | 2020-12-31 | 2021-04-23 | 杭州电子科技大学 | 基于毫米波的火场内人员定位与生命体征检测装置及方法 |
| JP7669505B2 (ja) | 2021-02-25 | 2025-04-28 | チェリッシュ ヘルス インコーポレイテッド | 定義区域内の対象物を追跡する技術 |
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| JP5935593B2 (ja) * | 2012-08-22 | 2016-06-15 | 富士通株式会社 | 心拍推定装置及び方法、並びにプログラム |
| US20160022204A1 (en) * | 2013-03-13 | 2016-01-28 | Kirill Mostov | An apparatus for remote contactless monitoring of sleep apnea |
| WO2014172668A1 (en) * | 2013-04-18 | 2014-10-23 | California Institute Of Technology | Life detecting radars |
| JP6135280B2 (ja) * | 2013-04-26 | 2017-05-31 | 沖電気工業株式会社 | 特徴量算出装置、特徴量算出方法およびプログラム |
| US9671492B2 (en) * | 2013-08-14 | 2017-06-06 | Iee International Electronics & Engineering S.A. | Radar sensing of vehicle occupancy |
| LU92331B1 (en) * | 2013-12-10 | 2015-06-11 | Iee Sarl | Radar sensor with frequency dependent beam steering |
| WO2016024476A1 (ja) * | 2014-08-15 | 2016-02-18 | 株式会社村田製作所 | 生体情報センサ |
| US10763977B2 (en) * | 2015-03-09 | 2020-09-01 | Sony Corporation | Device and method for determining a DC component |
-
2015
- 2015-04-28 JP JP2016565265A patent/JP6716466B2/ja not_active Expired - Fee Related
- 2015-04-28 US US15/307,607 patent/US10746852B2/en not_active Expired - Fee Related
- 2015-04-28 EP EP15785855.6A patent/EP3136961A4/en not_active Withdrawn
- 2015-04-28 WO PCT/US2015/027945 patent/WO2015168093A1/en not_active Ceased
- 2015-04-28 CN CN201580035609.5A patent/CN106659428B/zh not_active Expired - Fee Related
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|---|---|
| US10746852B2 (en) | 2020-08-18 |
| US20170042432A1 (en) | 2017-02-16 |
| CN106659428B (zh) | 2020-10-16 |
| EP3136961A1 (en) | 2017-03-08 |
| EP3136961A4 (en) | 2018-03-14 |
| JP2017513656A (ja) | 2017-06-01 |
| CN106659428A (zh) | 2017-05-10 |
| WO2015168093A1 (en) | 2015-11-05 |
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