JP2005525163A5 - - Google Patents
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- Publication number
- JP2005525163A5 JP2005525163A5 JP2004502823A JP2004502823A JP2005525163A5 JP 2005525163 A5 JP2005525163 A5 JP 2005525163A5 JP 2004502823 A JP2004502823 A JP 2004502823A JP 2004502823 A JP2004502823 A JP 2004502823A JP 2005525163 A5 JP2005525163 A5 JP 2005525163A5
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- current supply
- voltage detection
- voltage
- skin
- Prior art date
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 18
- 210000003491 skin Anatomy 0.000 claims 17
- 238000000034 method Methods 0.000 claims 10
- 210000000434 stratum corneum Anatomy 0.000 claims 3
- 230000000052 comparative effect Effects 0.000 claims 2
- 239000006185 dispersion Substances 0.000 claims 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20022310A NO321659B1 (no) | 2002-05-14 | 2002-05-14 | Volumspesifikk karakterisering av menneskehud ved elektrisk immitans |
| NO20022310 | 2002-05-14 | ||
| PCT/NO2003/000157 WO2003094724A1 (en) | 2002-05-14 | 2003-05-14 | Volume specific characterization of human skin by electrical immitance |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010250003A Division JP5444191B2 (ja) | 2002-05-14 | 2010-11-08 | 構造の状態を決定するためのセンサアセンブリならびに方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005525163A JP2005525163A (ja) | 2005-08-25 |
| JP2005525163A5 true JP2005525163A5 (https=) | 2006-01-12 |
| JP4699753B2 JP4699753B2 (ja) | 2011-06-15 |
Family
ID=19913635
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004502823A Expired - Fee Related JP4699753B2 (ja) | 2002-05-14 | 2003-05-14 | 電気イミッタンスによるヒトの皮膚の特定容積に関する特性決定 |
| JP2010250003A Expired - Fee Related JP5444191B2 (ja) | 2002-05-14 | 2010-11-08 | 構造の状態を決定するためのセンサアセンブリならびに方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010250003A Expired - Fee Related JP5444191B2 (ja) | 2002-05-14 | 2010-11-08 | 構造の状態を決定するためのセンサアセンブリならびに方法 |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US7856262B2 (https=) |
| EP (2) | EP2160977B1 (https=) |
| JP (2) | JP4699753B2 (https=) |
| AT (2) | ATE525017T1 (https=) |
| AU (1) | AU2003228160A1 (https=) |
| CY (1) | CY1108956T1 (https=) |
| DE (1) | DE60325580D1 (https=) |
| DK (2) | DK1503668T3 (https=) |
| ES (2) | ES2373804T3 (https=) |
| NO (1) | NO321659B1 (https=) |
| PT (1) | PT1503668E (https=) |
| SI (1) | SI1503668T1 (https=) |
| WO (1) | WO2003094724A1 (https=) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO321659B1 (no) * | 2002-05-14 | 2006-06-19 | Idex Asa | Volumspesifikk karakterisering av menneskehud ved elektrisk immitans |
| NO20025803D0 (no) | 2002-12-03 | 2002-12-03 | Idex Asa | Levende finger |
| CA2608962C (en) | 2005-07-01 | 2016-12-06 | Scott Chetham | Monitoring system |
| WO2007041783A1 (en) | 2005-10-11 | 2007-04-19 | Impedance Cardiology Systems, Inc. | Hydration status monitoring |
| WO2007075091A2 (en) * | 2005-12-29 | 2007-07-05 | Rikshospitalet - Radiumhospitalet Hf | Method and apparatus for determining local tissue impedance for positioning of a needle |
| KR100756409B1 (ko) * | 2006-07-05 | 2007-09-10 | 삼성전자주식회사 | 피부 수화도 측정 장치 및 그 방법 |
| KR100862287B1 (ko) * | 2006-08-18 | 2008-10-13 | 삼성전자주식회사 | 피부 수화도 측정 장치 및 그 방법 |
| US8388534B2 (en) | 2006-10-11 | 2013-03-05 | Samsung Electronics Co., Ltd. | Apparatus for providing skin care information by measuring skin moisture content and method and medium for the same |
| JP5419861B2 (ja) | 2007-04-20 | 2014-02-19 | インぺディメッド リミテッド | インピーダンス測定装置および方法 |
| US20110046505A1 (en) | 2007-08-09 | 2011-02-24 | Impedimed Limited | Impedance measurement process |
| US20090076343A1 (en) * | 2007-09-14 | 2009-03-19 | Corventis, Inc. | Energy Management for Adherent Patient Monitor |
| US8460189B2 (en) | 2007-09-14 | 2013-06-11 | Corventis, Inc. | Adherent cardiac monitor with advanced sensing capabilities |
| WO2009036327A1 (en) | 2007-09-14 | 2009-03-19 | Corventis, Inc. | Adherent device for respiratory monitoring and sleep disordered breathing |
| US8684925B2 (en) | 2007-09-14 | 2014-04-01 | Corventis, Inc. | Injectable device for physiological monitoring |
| EP2194858B1 (en) | 2007-09-14 | 2017-11-22 | Corventis, Inc. | Medical device automatic start-up upon contact to patient tissue |
| WO2009036326A1 (en) * | 2007-09-14 | 2009-03-19 | Corventis, Inc. | Adherent athletic monitor |
| EP2194864B1 (en) | 2007-09-14 | 2018-08-29 | Medtronic Monitoring, Inc. | System and methods for wireless body fluid monitoring |
| EP2194847A1 (en) * | 2007-09-14 | 2010-06-16 | Corventis, Inc. | Adherent device with multiple physiological sensors |
| EP2257216B1 (en) | 2008-03-12 | 2021-04-28 | Medtronic Monitoring, Inc. | Heart failure decompensation prediction based on cardiac rhythm |
| WO2009146214A1 (en) | 2008-04-18 | 2009-12-03 | Corventis, Inc. | Method and apparatus to measure bioelectric impedance of patient tissue |
| US20110144525A1 (en) * | 2008-06-18 | 2011-06-16 | Alexander Megej | Method and device for characterizing the effect of a skin treatment agent on skin |
| US20100191310A1 (en) * | 2008-07-29 | 2010-07-29 | Corventis, Inc. | Communication-Anchor Loop For Injectable Device |
| US8790259B2 (en) | 2009-10-22 | 2014-07-29 | Corventis, Inc. | Method and apparatus for remote detection and monitoring of functional chronotropic incompetence |
| US9615767B2 (en) | 2009-10-26 | 2017-04-11 | Impedimed Limited | Fluid level indicator determination |
| US9585593B2 (en) | 2009-11-18 | 2017-03-07 | Chung Shing Fan | Signal distribution for patient-electrode measurements |
| US9451897B2 (en) | 2009-12-14 | 2016-09-27 | Medtronic Monitoring, Inc. | Body adherent patch with electronics for physiologic monitoring |
| US8965498B2 (en) | 2010-04-05 | 2015-02-24 | Corventis, Inc. | Method and apparatus for personalized physiologic parameters |
| US20130100043A1 (en) * | 2011-10-24 | 2013-04-25 | General Electric Company | Method for determining valid touch screen inputs |
| AU2012351988B2 (en) | 2011-12-14 | 2017-05-04 | Impedimed Limited | Devices, systems and methods for determining the relative spatial change in subsurface resistivities across frequencies in tissue |
| US10743811B2 (en) | 2013-10-18 | 2020-08-18 | Carepredict, Inc. | Fall prediction assessment |
| US10799173B2 (en) | 2013-10-18 | 2020-10-13 | Carepredict, Inc. | Fall prediction assessment |
| JP6799765B2 (ja) * | 2015-01-08 | 2020-12-16 | メダセンス バイオメトリクス リミテッド | 生物学的監視のための電極アレイ及び同を含む又は同を活用する装置 |
| KR101810944B1 (ko) * | 2015-11-19 | 2018-01-25 | 한국전자통신연구원 | 생체 신호 측정 장치 |
| KR101877105B1 (ko) * | 2015-12-22 | 2018-07-10 | 전자부품연구원 | 심리 상태 파악을 위한 교류형 edr 시스템 |
| US20180103915A1 (en) * | 2016-10-18 | 2018-04-19 | Alcare Co., Ltd. | Operation processing aparatus calculating numerical value representing skin barrier function, equipument, computer readable medium, and method for evaluating skin barrier function |
| US11768196B2 (en) | 2017-07-07 | 2023-09-26 | President And Fellows Of Harvard College | Current-based stimulators for electrogenic cells and related methods |
| US12174140B2 (en) | 2017-11-01 | 2024-12-24 | President And Fellows Of Harvard College | Electronic circuits for analyzing electrogenic cells and related methods |
| US12496456B2 (en) * | 2018-03-23 | 2025-12-16 | Coldplasmatech Gmbh | Plasma applicator |
| CN112136366B (zh) * | 2018-03-23 | 2024-04-09 | 冷等离子技术有限公司 | 等离子体施加器 |
| EP3586724A1 (en) * | 2018-06-27 | 2020-01-01 | Koninklijke Philips N.V. | Device for use in determining a hydration level of skin |
| WO2021257686A1 (en) | 2020-06-17 | 2021-12-23 | President And Fellows Of Harvard College | Complementary metal-oxide-semiconductor (cmos) multi-well apparatus for electrical cell assessment |
| CN116157531A (zh) | 2020-06-17 | 2023-05-23 | 哈佛学院院长及董事 | 用于经由阻抗测量进行细胞标测的设备及其操作方法 |
| JP7844357B2 (ja) | 2020-06-17 | 2026-04-13 | プレジデント アンド フェローズ オブ ハーバード カレッジ | 細胞のパターニングおよび空間電気化学マッピングのためのシステムおよび方法 |
| CN121129264A (zh) * | 2025-09-10 | 2025-12-16 | 北京擎烽启航科技有限公司 | 一种基于ac激励多频皮肤电信号的测谎系统及其方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL65581A (en) * | 1982-04-22 | 1985-12-31 | Dan Atlas | Electrical measuring system particularly useful for the non-invasive examination of biological tissue |
| JPS6227956A (ja) * | 1985-07-29 | 1987-02-05 | オムロン株式会社 | 皮膚インピ−ダンス測定方法 |
| JPH01126535A (ja) | 1987-11-12 | 1989-05-18 | Kao Corp | 皮膚水分含有量の測定方法および装置 |
| US5069223A (en) * | 1990-02-14 | 1991-12-03 | Georgetown University | Method of evaluating tissue changes resulting from therapeutic hyperthermia |
| SE466987B (sv) | 1990-10-18 | 1992-05-11 | Stiftelsen Ct Foer Dentaltekni | Anordning foer djupselektiv icke-invasiv, lokal maetning av elektrisk impedans i organiska och biologiska material samt prob foer maetning av elektrisk impedans |
| NO180024C (no) * | 1994-10-11 | 1997-01-29 | Oerjan G Martinsen | Måling av fuktighet i hud |
| HU214533B (hu) | 1995-10-06 | 1998-03-30 | Dermo Corporation Ltd. | Detektor ujj élő jellegének felismerésére |
| US6517482B1 (en) * | 1996-04-23 | 2003-02-11 | Dermal Therapy (Barbados) Inc. | Method and apparatus for non-invasive determination of glucose in body fluids |
| JP3620558B2 (ja) * | 1996-12-16 | 2005-02-16 | ソニー株式会社 | 生体検知装置 |
| JP2947210B2 (ja) * | 1997-02-28 | 1999-09-13 | 日本電気株式会社 | 生体識別装置 |
| AUPP031097A0 (en) * | 1997-11-10 | 1997-12-04 | Clift, Vaughan | Skin impedance imaging system |
| DE69923183T2 (de) * | 1998-07-06 | 2006-02-23 | Pastor, Aleksander | Gerät zur feststellung von hautimpedanzveränderungen |
| DE19830830C2 (de) * | 1998-07-09 | 2000-11-23 | Siemens Ag | Verfahren zur Lebenderkennung menschlicher Haut |
| EP1119288A4 (en) * | 1998-10-08 | 2003-06-11 | Polartechnics Ltd | DEVICE FOR DETECTING TISSUE TYPES |
| NO314647B1 (no) * | 2000-06-09 | 2003-04-22 | Idex Asa | Målesystem for fingeravtrykksensor |
| JP4840952B2 (ja) * | 2000-09-19 | 2011-12-21 | 株式会社フィジオン | 生体電気インピーダンス計測方法及び計測装置、並びに該計測装置を用いた健康指針管理アドバイス装置 |
| AU2002221109A1 (en) * | 2000-12-14 | 2002-06-24 | Art Haven 9 Co., Ltd. | Body impedance measuring instrument |
| US6823212B2 (en) * | 2001-06-13 | 2004-11-23 | The Procter & Gamble Company | Method and apparatus for measuring properties of a target surface |
| JP3792594B2 (ja) * | 2002-03-29 | 2006-07-05 | グローリー工業株式会社 | 熱伝導指紋センサ |
| NO321659B1 (no) * | 2002-05-14 | 2006-06-19 | Idex Asa | Volumspesifikk karakterisering av menneskehud ved elektrisk immitans |
-
2002
- 2002-05-14 NO NO20022310A patent/NO321659B1/no not_active IP Right Cessation
-
2003
- 2003-05-14 PT PT03725903T patent/PT1503668E/pt unknown
- 2003-05-14 US US10/513,151 patent/US7856262B2/en active Active
- 2003-05-14 DE DE60325580T patent/DE60325580D1/de not_active Expired - Lifetime
- 2003-05-14 DK DK03725903T patent/DK1503668T3/da active
- 2003-05-14 ES ES08172693T patent/ES2373804T3/es not_active Expired - Lifetime
- 2003-05-14 EP EP08172693A patent/EP2160977B1/en not_active Expired - Lifetime
- 2003-05-14 SI SI200331533T patent/SI1503668T1/sl unknown
- 2003-05-14 WO PCT/NO2003/000157 patent/WO2003094724A1/en not_active Ceased
- 2003-05-14 EP EP03725903A patent/EP1503668B1/en not_active Expired - Lifetime
- 2003-05-14 DK DK08172693.7T patent/DK2160977T3/da active
- 2003-05-14 AT AT08172693T patent/ATE525017T1/de active
- 2003-05-14 JP JP2004502823A patent/JP4699753B2/ja not_active Expired - Fee Related
- 2003-05-14 AU AU2003228160A patent/AU2003228160A1/en not_active Abandoned
- 2003-05-14 AT AT03725903T patent/ATE418913T1/de active
- 2003-05-14 ES ES03725903T patent/ES2319755T3/es not_active Expired - Lifetime
-
2009
- 2009-03-24 CY CY20091100352T patent/CY1108956T1/el unknown
-
2010
- 2010-11-08 JP JP2010250003A patent/JP5444191B2/ja not_active Expired - Fee Related
- 2010-11-11 US US12/944,111 patent/US20110060241A1/en not_active Abandoned
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