WO2007136677A3 - Method and apparatus for mobility analysis using real-time acceleration data - Google Patents
Method and apparatus for mobility analysis using real-time acceleration data Download PDFInfo
- Publication number
- WO2007136677A3 WO2007136677A3 PCT/US2007/011784 US2007011784W WO2007136677A3 WO 2007136677 A3 WO2007136677 A3 WO 2007136677A3 US 2007011784 W US2007011784 W US 2007011784W WO 2007136677 A3 WO2007136677 A3 WO 2007136677A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- collector
- data
- analyzer server
- wireless
- acceleration
- Prior art date
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording 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, mobility of a limb
- A61B5/1116—Determining posture transitions
- A61B5/1117—Fall detection
-
- 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
-
- 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
- A61B5/681—Wristwatch-type devices
-
- 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
- A61B5/7235—Details of waveform analysis
- A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
-
- 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
- A61B5/7235—Details of waveform analysis
- A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
-
- 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
- A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
-
- 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
- A61B5/7235—Details of waveform analysis
- A61B5/7242—Details of waveform analysis using integration
-
- 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
- A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Physiology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Psychiatry (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Disclosed is a method and apparatus for mobility detection, monitoring and analysis. The system (100) includes a wireless bracelet (130) configured to be located in an area in close proximity to an extremity of a human for measuring acceleration. The wireless bracelet (130) sends acceleration data using a mesh-type wireless network to a wireless Collector/Analyzer Server (120) for data collection and further processing. The Collector/Analyzer Server performs signal averaging and temporally smoothing of the collected acceleration data using dynamically sized moving average convolution filters and stores the results. The Collector/Analyzer Server creates differential acceleration time derivatives data, which is used to determine critical events, stores these results, and generates any preprogrammed alarms when it is determined that a critical event has occurred. The Collector/Analyzer Server profiles and correlates the derivative data including critical events with template profiles and measures the correlation for use by a medical managed service provider (120).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07794955A EP2036364A4 (en) | 2006-05-17 | 2007-05-17 | Method and apparatus for mobility analysis using real-time acceleration data |
JP2009511059A JP2009537224A (en) | 2006-05-17 | 2007-05-17 | Method and apparatus for mobility analysis using real-time acceleration data |
US12/076,364 US20080258907A1 (en) | 2006-08-02 | 2008-03-17 | Wireless detection and alarm system for monitoring human falls and entries into swimming pools by using three dimensional acceleration and wireless link energy data method and apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74743706P | 2006-05-17 | 2006-05-17 | |
US60/747,437 | 2006-05-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007136677A2 WO2007136677A2 (en) | 2007-11-29 |
WO2007136677A3 true WO2007136677A3 (en) | 2008-03-13 |
Family
ID=38723819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/011784 WO2007136677A2 (en) | 2006-05-17 | 2007-05-17 | Method and apparatus for mobility analysis using real-time acceleration data |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2036364A4 (en) |
JP (1) | JP2009537224A (en) |
WO (1) | WO2007136677A2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2296533A1 (en) * | 2008-05-16 | 2011-03-23 | Mobile Drug Research B.V. | Novel methods and means for clinical investigations |
JP5776120B2 (en) | 2008-06-12 | 2015-09-09 | アミグダラ ピーティーワイ リミテッド | Detection of hypoactivity and / or hyperactivity |
US10548512B2 (en) | 2009-06-24 | 2020-02-04 | The Medical Research, Infrastructure and Health Services Fund of the Tel Aviv Medical Center | Automated near-fall detector |
WO2011133799A1 (en) | 2010-04-21 | 2011-10-27 | Northwestern University | Medical evaluation system and method using sensors in mobile devices |
CA2902756A1 (en) | 2013-03-01 | 2014-09-04 | Global Kinetics Corporation Pty Ltd | System and method for assessing impulse control disorder |
EP3113684B1 (en) | 2014-03-03 | 2020-07-01 | Global Kinetics Pty Ltd | System for assessing motion symptoms |
CN106710219A (en) * | 2017-03-10 | 2017-05-24 | 安徽大鸿智能科技有限公司 | Parking space monitoring device |
TWI641522B (en) * | 2017-05-18 | 2018-11-21 | 晶翔微系統股份有限公司 | Deceleration alert device and method |
CN111700624B (en) * | 2020-07-27 | 2024-03-12 | 中国科学院合肥物质科学研究院 | Pattern recognition method and system for detecting motion gesture by intelligent bracelet |
CN115098424B (en) * | 2022-06-06 | 2024-08-13 | 北京航空航天大学 | DMA-based data synchronous acquisition method of array MEMSIMU |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040230138A1 (en) * | 2003-04-10 | 2004-11-18 | Shigeyuki Inoue | Physical movement analyzer and physical movement analyzing method |
US20050240086A1 (en) * | 2004-03-12 | 2005-10-27 | Metin Akay | Intelligent wearable monitor systems and methods |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6045513A (en) * | 1998-05-13 | 2000-04-04 | Medtronic, Inc. | Implantable medical device for tracking patient functional status |
JP4524054B2 (en) * | 2001-06-14 | 2010-08-11 | 株式会社ユニメック | Support system for pathological diagnosis, medication prescription and functional recovery training for brain and nervous system diseases |
JP2003219473A (en) * | 2002-01-22 | 2003-07-31 | Citizen Watch Co Ltd | Portable information apparatus, personal authentication system and data managing method |
JP2003220039A (en) * | 2002-01-29 | 2003-08-05 | Junichi Ninomiya | Remote observation system and remote observation method for physical abnormality based on biological information and acceleration information of patient |
JP2004121539A (en) * | 2002-10-02 | 2004-04-22 | Seiko Epson Corp | Body motion detector |
US7150048B2 (en) * | 2002-12-18 | 2006-12-19 | Buckman Robert F | Method and apparatus for body impact protection |
JP4504071B2 (en) * | 2003-04-10 | 2010-07-14 | パナソニック株式会社 | Body motion analysis device |
JP2005020252A (en) * | 2003-06-25 | 2005-01-20 | Matsushita Electric Ind Co Ltd | Abnormal state report device |
JP4185846B2 (en) * | 2003-10-24 | 2008-11-26 | 株式会社山武 | Activity state determination device, watching support system, and activity state determination method |
EP1559372A1 (en) * | 2004-01-27 | 2005-08-03 | Improve Gmbh | Body activity monitor |
JP4592360B2 (en) * | 2004-09-02 | 2010-12-01 | 公立大学法人会津大学 | Physical condition monitoring device |
-
2007
- 2007-05-17 WO PCT/US2007/011784 patent/WO2007136677A2/en active Application Filing
- 2007-05-17 EP EP07794955A patent/EP2036364A4/en not_active Withdrawn
- 2007-05-17 JP JP2009511059A patent/JP2009537224A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040230138A1 (en) * | 2003-04-10 | 2004-11-18 | Shigeyuki Inoue | Physical movement analyzer and physical movement analyzing method |
US20050240086A1 (en) * | 2004-03-12 | 2005-10-27 | Metin Akay | Intelligent wearable monitor systems and methods |
Non-Patent Citations (1)
Title |
---|
See also references of EP2036364A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP2036364A2 (en) | 2009-03-18 |
JP2009537224A (en) | 2009-10-29 |
EP2036364A4 (en) | 2013-02-06 |
WO2007136677A2 (en) | 2007-11-29 |
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