BRPI0408520A - sistema para mensurar e indicar mudanças na resistência de um corpo vivo - Google Patents
sistema para mensurar e indicar mudanças na resistência de um corpo vivoInfo
- Publication number
- BRPI0408520A BRPI0408520A BRPI0408520-5A BRPI0408520A BRPI0408520A BR PI0408520 A BRPI0408520 A BR PI0408520A BR PI0408520 A BRPI0408520 A BR PI0408520A BR PI0408520 A BRPI0408520 A BR PI0408520A
- Authority
- BR
- Brazil
- Prior art keywords
- resistance
- meter
- measuring
- living body
- reading
- Prior art date
Links
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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Non-Adjustable Resistors (AREA)
Abstract
"SISTEMA PARA MENSURAR E INDICAR MUDANçAS NA RESISTêNCIA DE UM CORPO VIVO". Revelado dispositivo aprimorado para indicar e mensurar pequenas variações na resistência de um corpo vivo, que utiliza uma unidade de processamento central para processar digitalmente resistências corporais sentidas e acionar uma tela indicadora da resistência enquanto compensa pelos efeitos da idade componente, das tolerâncias componentes e das temperaturas componentes. O dispositivo inclui um circuito de calibragem automática que é ativado automaticamente a cada vez que o dispositivo é ligado para medir e armazenar valores de mensuração para uma pluralidade de resistências corporais sintetizadas que são utilizadas para formar um modelo de compensação contra o qual as resistências corporais sentidas são subseqüentemente comparadas para ajustamento automático dos valores de mensuração do acionador da tela. A unidade de processamento central ajusta adicionalmente o ganho do sinal acionador do medidor por um fator de ganho dependente da fixação da sensibilidade do medidor selecionada pelo usuário para evitar dificuldades experimentadas anteriormente no monitoramento de pequenas mudanças na resistência corporal causada pela dificuldade na fixação da leitura inicialmente desejada do medidor a certos valores na faixa de medição, bem como ocasionais inversões falsas e inesperadas da leitura do medidor com o ajuste da faixa do medidor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45594803P | 2003-03-19 | 2003-03-19 | |
| PCT/US2004/006084 WO2004094955A2 (en) | 2003-03-19 | 2004-03-19 | System for measuring changes in living body resistance |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BRPI0408520A true BRPI0408520A (pt) | 2006-03-07 |
| BRPI0408520B1 BRPI0408520B1 (pt) | 2015-10-27 |
| BRPI0408520B8 BRPI0408520B8 (pt) | 2021-06-22 |
Family
ID=33310653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0408520A BRPI0408520B8 (pt) | 2003-03-19 | 2004-03-19 | dispositivo para indicar mudanças na resistência de um corpo vivo |
Country Status (19)
| Country | Link |
|---|---|
| US (2) | USRE45664E1 (pt) |
| EP (1) | EP1603455B1 (pt) |
| JP (1) | JP5165889B2 (pt) |
| CN (1) | CN100453037C (pt) |
| AU (1) | AU2004233142B2 (pt) |
| BR (1) | BRPI0408520B8 (pt) |
| CA (1) | CA2518610C (pt) |
| DK (1) | DK1603455T3 (pt) |
| EA (1) | EA009828B1 (pt) |
| ES (1) | ES2535811T3 (pt) |
| HU (1) | HUE025804T2 (pt) |
| IL (1) | IL170344A (pt) |
| MX (1) | MXPA05009962A (pt) |
| NO (1) | NO337859B1 (pt) |
| NZ (1) | NZ543055A (pt) |
| PT (1) | PT1603455E (pt) |
| TW (1) | TWI250869B (pt) |
| WO (1) | WO2004094955A2 (pt) |
| ZA (1) | ZA200508433B (pt) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008544777A (ja) | 2005-07-01 | 2008-12-11 | インぺディメッド リミテッド | 監視システム |
| WO2007002991A1 (en) | 2005-07-01 | 2007-01-11 | Impedimed Limited | Monitoring system |
| CA2625631C (en) | 2005-10-11 | 2016-11-29 | Impedance Cardiology Systems, Inc. | Hydration status monitoring |
| CN100444789C (zh) * | 2006-06-09 | 2008-12-24 | 中国人民解放军南京军区南京总医院 | 一种测定肠上皮电阻抗的方法及其应用 |
| 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 |
| AU2008286194B2 (en) | 2007-08-09 | 2014-05-15 | Impedimed Limited | Impedance measurement process |
| US8886047B2 (en) * | 2008-09-05 | 2014-11-11 | Ketra, Inc. | Optical communication device, method and system |
| AU2010312305B2 (en) | 2009-10-26 | 2014-01-16 | Impedimed Limited | Fluid level indicator determination |
| EP2501283B1 (en) | 2009-11-18 | 2016-09-21 | Impedimed Limited | Signal distribution for patient-electrode measurements |
| WO2013090798A1 (en) | 2011-12-14 | 2013-06-20 | Intersection Medical, Inc. | Devices, systems and methods for determining the relative spatial change in subsurface resistivities across frequencies in tissue |
| KR101623912B1 (ko) * | 2014-09-30 | 2016-05-25 | 주식회사 중앙교육 | 사용자 디바이스를 통하여 사용자의 비인지능력을 트레이닝하기 위한 컨텐츠를 제공하는 장치 및 제공 방법 |
| NL2013920B1 (en) * | 2014-12-04 | 2016-08-08 | Mergent B V | Communication device for primates, in particular persons, and method for operating such a device. |
| KR102156224B1 (ko) * | 2015-06-02 | 2020-09-17 | 엘에스일렉트릭(주) | 아날로그 출력 모듈의 출력 조절 장치 |
| KR101772279B1 (ko) * | 2015-09-14 | 2017-09-05 | 주식회사 그릿연구소 | 사용자의 생체 데이터를 이용한 심리검사의 왜곡도 보정방법 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2308933A (en) * | 1941-01-08 | 1943-01-19 | Chester J Bills | Psychogalvanometer |
| US3290589A (en) * | 1965-06-07 | 1966-12-06 | Lafayette R Hubbard | Device for measuring and indicating changes in resistance of a living body |
| US3557352A (en) * | 1967-11-01 | 1971-01-19 | Coulter Electronics | Apparatus and method for measuring a dividing particle size of a particulate system |
| US4459995A (en) * | 1979-03-08 | 1984-07-17 | Lafayette R. Hubbard | Indicating device for use in a device for measuring and indicating changes in resistance of a living body |
| US4578635A (en) * | 1981-01-14 | 1986-03-25 | Mee John L | Device for measuring and indicating changes in the resistance of a living body |
| US4895163A (en) * | 1988-05-24 | 1990-01-23 | Bio Analogics, Inc. | System for body impedance data acquisition |
| US5372141A (en) | 1992-07-01 | 1994-12-13 | Body Composition Analyzers, Inc. | Body composition analyzer |
| US6011992A (en) * | 1996-05-09 | 2000-01-04 | Church Of Spirtual Technology | System for measuring and indicating changes in the resistance of a living body |
| JP4046883B2 (ja) * | 1999-02-09 | 2008-02-13 | 株式会社タニタ | 体脂肪計及び健康管理システム |
| JP2001000411A (ja) | 1999-06-23 | 2001-01-09 | Matsushita Electric Ind Co Ltd | 体脂肪測定機能付き便座装置 |
| JP2001074795A (ja) | 1999-08-31 | 2001-03-23 | Ando Electric Co Ltd | 通信回線の抵抗測定装置、通信回線の抵抗測定方法、及び記憶媒体 |
| EP1217942A1 (en) * | 1999-09-24 | 2002-07-03 | Healthetech, Inc. | Physiological monitor and associated computation, display and communication unit |
| JP2001178844A (ja) | 1999-12-22 | 2001-07-03 | Ya Man Ltd | エアロビック運動器具 |
| US6292690B1 (en) * | 2000-01-12 | 2001-09-18 | Measurement Specialities Inc. | Apparatus and method for measuring bioelectric impedance |
| JP3791825B2 (ja) * | 2000-01-31 | 2006-06-28 | 株式会社タニタ | 設定及び表示認識を簡易にした生体測定装置 |
| US6377845B1 (en) * | 2000-07-25 | 2002-04-23 | Datascope Investment Corp. | Method and device for sensing impedance respiration |
| WO2002013689A2 (en) * | 2000-08-15 | 2002-02-21 | The Regents Of The University Of California | Method and apparatus for reducing contamination of an electrical signal |
| US6606510B2 (en) * | 2000-08-31 | 2003-08-12 | Mallinckrodt Inc. | Oximeter sensor with digital memory encoding patient data |
| US6768921B2 (en) * | 2000-12-28 | 2004-07-27 | Z-Tech (Canada) Inc. | Electrical impedance method and apparatus for detecting and diagnosing diseases |
| CN2460045Y (zh) * | 2001-01-16 | 2001-11-21 | 李金成 | 一种用于测量人体脂肪的身高测量装置 |
| JP2002253522A (ja) | 2001-03-02 | 2002-09-10 | Citizen Watch Co Ltd | 生体インピーダンス測定装置 |
| US6631292B1 (en) * | 2001-03-23 | 2003-10-07 | Rjl Systems, Inc. | Bio-electrical impedance analyzer |
| KR100459903B1 (ko) * | 2002-07-25 | 2004-12-03 | 삼성전자주식회사 | 피부의 국부적인 영역의 임피던스를 측정하는 측정 시스템및 이에 이용되는 임피던스 측정 전극 |
-
2004
- 2004-03-19 WO PCT/US2004/006084 patent/WO2004094955A2/en not_active Ceased
- 2004-03-19 BR BRPI0408520A patent/BRPI0408520B8/pt not_active IP Right Cessation
- 2004-03-19 TW TW093107453A patent/TWI250869B/zh not_active IP Right Cessation
- 2004-03-19 EP EP04722145.2A patent/EP1603455B1/en not_active Expired - Lifetime
- 2004-03-19 CA CA2518610A patent/CA2518610C/en not_active Expired - Lifetime
- 2004-03-19 MX MXPA05009962A patent/MXPA05009962A/es active IP Right Grant
- 2004-03-19 DK DK04722145.2T patent/DK1603455T3/en active
- 2004-03-19 CN CNB200480007129XA patent/CN100453037C/zh not_active Expired - Lifetime
- 2004-03-19 ZA ZA200508433A patent/ZA200508433B/xx unknown
- 2004-03-19 US US13/850,962 patent/USRE45664E1/en active Active
- 2004-03-19 EA EA200501481A patent/EA009828B1/ru unknown
- 2004-03-19 HU HUE04722145A patent/HUE025804T2/en unknown
- 2004-03-19 NZ NZ543055A patent/NZ543055A/en not_active IP Right Cessation
- 2004-03-19 JP JP2006508917A patent/JP5165889B2/ja not_active Expired - Lifetime
- 2004-03-19 ES ES04722145.2T patent/ES2535811T3/es not_active Expired - Lifetime
- 2004-03-19 AU AU2004233142A patent/AU2004233142B2/en not_active Expired
- 2004-03-19 PT PT47221452T patent/PT1603455E/pt unknown
- 2004-03-19 US US10/549,649 patent/US8121676B2/en not_active Ceased
-
2005
- 2005-08-18 IL IL170344A patent/IL170344A/en active IP Right Grant
- 2005-10-17 NO NO20054779A patent/NO337859B1/no unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/10/2015, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/03/2004, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 21A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2822 DE 04-02-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |