ES2111474A1 - Aparato e instalacion para medir la piezo-electricidad osea directa y el correspondiente metodo de medida. - Google Patents
Aparato e instalacion para medir la piezo-electricidad osea directa y el correspondiente metodo de medida.Info
- Publication number
- ES2111474A1 ES2111474A1 ES09501792A ES9501792A ES2111474A1 ES 2111474 A1 ES2111474 A1 ES 2111474A1 ES 09501792 A ES09501792 A ES 09501792A ES 9501792 A ES9501792 A ES 9501792A ES 2111474 A1 ES2111474 A1 ES 2111474A1
- Authority
- ES
- Spain
- Prior art keywords
- piezoelectricity
- measurement
- installation
- corresponding method
- bone
- 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
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
APARATO E INSTALACION PARA MEDIR LA PIEZO-ELECTRICIDAD OSEA DIRECTA Y EL CORRESPONDIENTE METODO DE MEDIDA. SE PROPORCIONA UN APARATO PARA MANTENER SUJETA UNA MUESTRA OSEA (H) ENTRE DOS SOPORTES (3, 4) MECANICAMENTE INDEFORMABLES Y ELECTRICAMENTE AISLANTES, Y SOMETER A LA MUESTRA A UN ESFUERZO DE COMPRESION POR MEDIO DE UN TRANSDUCTOR ELECTROMECANICO (5) CON UNA MEMBRANA ELASTICA (6) FIJA A UNO DE LOS SOPORTES (4), APLICANDO UNA SEÑAL ELECTRICA DE EXCITACION (E) DE AMPLITUD Y FRECUENCIA APROPIADAS, Y MEDIR POR MEDIO DE ELECTRODOS (7) LA TENSION GENERADA AL SOMETER A LA MUESTRA OSEA (H) AL PRECITADO ESFUERZO MECANICO.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9501792A ES2111474B1 (es) | 1995-09-14 | 1995-09-14 | Aparato e instalacion para medir la piezo-electricidad osea directa y el correspondiente metodo de medida. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9501792A ES2111474B1 (es) | 1995-09-14 | 1995-09-14 | Aparato e instalacion para medir la piezo-electricidad osea directa y el correspondiente metodo de medida. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2111474A1 true ES2111474A1 (es) | 1998-03-01 |
ES2111474B1 ES2111474B1 (es) | 1998-11-01 |
Family
ID=8291576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9501792A Expired - Lifetime ES2111474B1 (es) | 1995-09-14 | 1995-09-14 | Aparato e instalacion para medir la piezo-electricidad osea directa y el correspondiente metodo de medida. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2111474B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019031957A1 (es) * | 2017-08-10 | 2019-02-14 | Centro De Enseñanza Técnica Industrial | Sistema de movimiento para electrodos profundos |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104535619A (zh) * | 2015-01-09 | 2015-04-22 | 天津大学 | 可同时测量生物材料压电电压和流动电位的测试*** |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4217912A (en) * | 1977-09-14 | 1980-08-19 | Industrie-Automation Gmbh & Co. | Device for determination of the mechanical characteristic frequency of blood vessels, tendons, bones or similar organs in a body |
US4799498A (en) * | 1984-11-01 | 1989-01-24 | Kent Scientific | Apparatus for detecting the resonant frequency of a bone |
US5006984A (en) * | 1987-03-10 | 1991-04-09 | Stanford University | Bone/tissue analyzer and method |
US5402781A (en) * | 1993-03-03 | 1995-04-04 | Washington University | Method and apparatus for determining bone density and diagnosing osteoporosis |
-
1995
- 1995-09-14 ES ES9501792A patent/ES2111474B1/es not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4217912A (en) * | 1977-09-14 | 1980-08-19 | Industrie-Automation Gmbh & Co. | Device for determination of the mechanical characteristic frequency of blood vessels, tendons, bones or similar organs in a body |
US4799498A (en) * | 1984-11-01 | 1989-01-24 | Kent Scientific | Apparatus for detecting the resonant frequency of a bone |
US5006984A (en) * | 1987-03-10 | 1991-04-09 | Stanford University | Bone/tissue analyzer and method |
US5402781A (en) * | 1993-03-03 | 1995-04-04 | Washington University | Method and apparatus for determining bone density and diagnosing osteoporosis |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019031957A1 (es) * | 2017-08-10 | 2019-02-14 | Centro De Enseñanza Técnica Industrial | Sistema de movimiento para electrodos profundos |
Also Published As
Publication number | Publication date |
---|---|
ES2111474B1 (es) | 1998-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980301 Kind code of ref document: A1 Effective date: 19980301 |
|
FA2A | Application withdrawn |
Effective date: 19990521 |