JP5643829B2 - インピーダンス測定の分析において用いるための方法及び装置 - Google Patents
インピーダンス測定の分析において用いるための方法及び装置 Download PDFInfo
- Publication number
- JP5643829B2 JP5643829B2 JP2012535543A JP2012535543A JP5643829B2 JP 5643829 B2 JP5643829 B2 JP 5643829B2 JP 2012535543 A JP2012535543 A JP 2012535543A JP 2012535543 A JP2012535543 A JP 2012535543A JP 5643829 B2 JP5643829 B2 JP 5643829B2
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- impedance
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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
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4869—Determining body composition
- A61B5/4875—Hydration status, fluid retention of the body
- A61B5/4878—Evaluating oedema
-
- 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
- A61B5/7225—Details of analogue processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Signal Processing (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Power Engineering (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2009905220 | 2009-10-26 | ||
| AU2009905220A AU2009905220A0 (en) | 2009-10-26 | Fluid level indicator determination | |
| PCT/AU2010/001399 WO2011050393A1 (en) | 2009-10-26 | 2010-10-21 | Fluid level indicator determination |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013508100A JP2013508100A (ja) | 2013-03-07 |
| JP2013508100A5 JP2013508100A5 (enExample) | 2013-12-05 |
| JP5643829B2 true JP5643829B2 (ja) | 2014-12-17 |
Family
ID=43921146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012535543A Expired - Fee Related JP5643829B2 (ja) | 2009-10-26 | 2010-10-21 | インピーダンス測定の分析において用いるための方法及び装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9615767B2 (enExample) |
| EP (1) | EP2493378A4 (enExample) |
| JP (1) | JP5643829B2 (enExample) |
| AU (1) | AU2010312305B2 (enExample) |
| CA (1) | CA2777797A1 (enExample) |
| WO (1) | WO2011050393A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPQ113799A0 (en) | 1999-06-22 | 1999-07-15 | University Of Queensland, The | A method and device for measuring lymphoedema |
| ES2751995T3 (es) | 2004-06-18 | 2020-04-02 | Impedimed Ltd | Detección de edema |
| CA2608962C (en) | 2005-07-01 | 2016-12-06 | Scott Chetham | Monitoring system |
| AU2006265763B2 (en) | 2005-07-01 | 2012-08-09 | Impedimed Limited | Monitoring system |
| ES2476999T3 (es) | 2005-10-11 | 2014-07-15 | Impedimed Limited | Monitorización del estado de hidratación |
| CA2653406C (en) | 2006-05-30 | 2015-03-17 | The University Of Queensland | Impedance measurements |
| WO2008064426A1 (en) | 2006-11-30 | 2008-06-05 | Impedimed Limited | Measurement apparatus |
| EP2148613B9 (en) | 2007-04-20 | 2014-12-10 | Impedimed Limited | Monitoring system and probe |
| CA2704061C (en) | 2007-11-05 | 2017-06-20 | Impedimed Limited | Impedance determination |
| AU2008207672B2 (en) | 2008-02-15 | 2013-10-31 | Impedimed Limited | Impedance Analysis |
| AU2009321478B2 (en) | 2008-11-28 | 2014-01-23 | Impedimed Limited | Impedance measurement process |
| AU2010312305B2 (en) | 2009-10-26 | 2014-01-16 | Impedimed Limited | Fluid level indicator determination |
| US9585593B2 (en) | 2009-11-18 | 2017-03-07 | Chung Shing Fan | Signal distribution for patient-electrode measurements |
| DE102011118998A1 (de) * | 2011-11-14 | 2013-05-16 | Seca Ag | Verfahren und Vorrichtung zur Ermittlung des Körpergewichtes einer Person |
| US20150124566A1 (en) | 2013-10-04 | 2015-05-07 | Thalmic Labs Inc. | Systems, articles and methods for wearable electronic devices employing contact sensors |
| US11921471B2 (en) | 2013-08-16 | 2024-03-05 | Meta Platforms Technologies, Llc | Systems, articles, and methods for wearable devices having secondary power sources in links of a band for providing secondary power in addition to a primary power source |
| WO2015081113A1 (en) | 2013-11-27 | 2015-06-04 | Cezar Morun | Systems, articles, and methods for electromyography sensors |
| CN109069054A (zh) * | 2016-02-16 | 2018-12-21 | 伊派迪迈德公司 | 心力衰竭指标 |
| US11635736B2 (en) | 2017-10-19 | 2023-04-25 | Meta Platforms Technologies, Llc | Systems and methods for identifying biological structures associated with neuromuscular source signals |
| US11216069B2 (en) | 2018-05-08 | 2022-01-04 | Facebook Technologies, Llc | Systems and methods for improved speech recognition using neuromuscular information |
| AU2018286480B2 (en) * | 2017-06-14 | 2023-12-14 | Impedimed Limited | Indicator determination |
| US20210068702A1 (en) * | 2017-12-28 | 2021-03-11 | Tanita Corporation | Condition evaluation device, condition evaluation method, and program |
| US11493993B2 (en) | 2019-09-04 | 2022-11-08 | Meta Platforms Technologies, Llc | Systems, methods, and interfaces for performing inputs based on neuromuscular control |
| US11907423B2 (en) | 2019-11-25 | 2024-02-20 | Meta Platforms Technologies, Llc | Systems and methods for contextualized interactions with an environment |
| US11961494B1 (en) | 2019-03-29 | 2024-04-16 | Meta Platforms Technologies, Llc | Electromagnetic interference reduction in extended reality environments |
| US11481030B2 (en) | 2019-03-29 | 2022-10-25 | Meta Platforms Technologies, Llc | Methods and apparatus for gesture detection and classification |
| US11150730B1 (en) | 2019-04-30 | 2021-10-19 | Facebook Technologies, Llc | Devices, systems, and methods for controlling computing devices via neuromuscular signals of users |
| EP3853698A4 (en) | 2018-09-20 | 2021-11-17 | Facebook Technologies, LLC | NEUROMUSCULAR TEXT ENTRY, WRITING AND DRAWING IN SYSTEMS WITH EXTENDED REALITY |
| US11797087B2 (en) | 2018-11-27 | 2023-10-24 | Meta Platforms Technologies, Llc | Methods and apparatus for autocalibration of a wearable electrode sensor system |
| US11868531B1 (en) | 2021-04-08 | 2024-01-09 | Meta Platforms Technologies, Llc | Wearable device providing for thumb-to-finger-based input gestures detected based on neuromuscular signals, and systems and methods of use thereof |
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| US9615767B2 (en) | 2017-04-11 |
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| EP2493378A1 (en) | 2012-09-05 |
| JP2013508100A (ja) | 2013-03-07 |
| EP2493378A4 (en) | 2014-07-09 |
| AU2010312305B2 (en) | 2014-01-16 |
| CA2777797A1 (en) | 2011-05-05 |
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