ES2376597A1 - Modular system for supply by magnetic field in animal telemetry - Google Patents
Modular system for supply by magnetic field in animal telemetry Download PDFInfo
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- ES2376597A1 ES2376597A1 ES201000808A ES201000808A ES2376597A1 ES 2376597 A1 ES2376597 A1 ES 2376597A1 ES 201000808 A ES201000808 A ES 201000808A ES 201000808 A ES201000808 A ES 201000808A ES 2376597 A1 ES2376597 A1 ES 2376597A1
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- 241001465754 Metazoa Species 0.000 title claims abstract description 28
- 239000007943 implant Substances 0.000 claims abstract description 26
- 238000004146 energy storage Methods 0.000 claims abstract description 9
- 239000003990 capacitor Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 238000004458 analytical method Methods 0.000 abstract description 3
- 238000010171 animal model Methods 0.000 abstract description 2
- 230000035790 physiological processes and functions Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 230000008375 physiological alteration Effects 0.000 description 1
- 230000003362 replicative effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
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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
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/002—Monitoring the patient using a local or closed circuit, e.g. in a room or building
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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
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0031—Implanted circuitry
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
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- H02J7/025—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/42—Evaluating a particular growth phase or type of persons or animals for laboratory research
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0204—Operational features of power management
- A61B2560/0214—Operational features of power management of power generation or supply
- A61B2560/0219—Operational features of power management of power generation or supply of externally powered implanted units
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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
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/0024—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system for multiple sensor units attached to the patient, e.g. using a body or personal area network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/20—The network being internal to a load
- H02J2310/23—The load being a medical device, a medical implant, or a life supporting device
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Power Engineering (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Magnetic Treatment Devices (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
Sistema modular para la alimentación por campo magnético en telemetría animal. Modular system for magnetic field feeding in animal telemetry.
Existen numerosos trabajos de investigación sobre el desarrollo de dispositivos implantables con diversos objetivos: estimulación muscular, dispensación automática de fármacos, medida de parámetros biológicos, etc. y que usan una señal de radiofrecuencia para realizar la transmisión tanto de datos como de energía (US7191013-B1 / KR2005039445-A / US6631296-B1 / US2003014091-A1 / US6477425-B1 / WO20059370-A / WO2000224456-A / WO2006010013-A1). En muchos de ellos una pequeña batería proporciona la energía al sistema, pero a su vez limita su vida útil. En otros se describe un sistema de almacenamiento temporal de la energía (como en US US2003014091). Algunos de estos trabajos ya han sido o están en vía de ser patentados ( US2005159105-A1 / US 2008103553 / US 2008091246 / US2008009921 /US6456883-B1 / US6166518-A /US5733313-A / US2005288743-A1). Se han realizado también patentes de dispositivos implantados sin batería y que utilizan luz solar como medio para conseguir la energía ( US2004116794 ). There are numerous research papers on the development of implantable devices with various objectives: muscle stimulation, automatic dispensing of drugs, measurement of biological parameters, etc. and that use a radio frequency signal to perform both data and energy transmission (US7191013-B1 / KR2005039445-A / US6631296-B1 / US2003014091-A1 / US6477425-B1 / WO20059370-A / WO2000224456-A / WO2006010013-A1) . In many of them a small battery provides power to the system, but in turn limits its lifespan. Others describe a temporary energy storage system (as in US $ 2003014091). Some of these works have already been or are in the process of being patented (US2005159105-A1 / US 2008103553 / US 2008091246 / US2008009921 / US6456883-B1 / US6166518-A / US5733313-A / US2005288743-A1). Patents have also been made for devices implanted without a battery and using sunlight as a means to obtain energy (US2004116794).
Otras patentes se basan en el aprovechamiento de un campo magnético, el cual una vez rectificado y debidamente filtrado es usado como fuente de energía, aunque no para un dispositivo implantado (HK1017537 / ES2111486). Other patents are based on the use of a magnetic field, which once rectified and properly filtered is used as an energy source, although not for an implanted device (HK1017537 / ES2111486).
En todas estas invenciones la transmisión de energía es prácticamente punto a punto y extremadamente focalizada en una pequeña área del espacio, teniendo unas severas restricciones de posicionamiento y orientación (ver por ejemplo WO0137926A1). La presente invención propone un sistema que permite generar un campo magnético uniforme en una área tan grande como la aplicación lo requiera, que permite al animal que lleva el implante moverse libremente en su habitáculo. In all these inventions the transmission of energy is practically point to point and extremely focused on a small area of space, having severe positioning and orientation restrictions (see for example WO0137926A1). The present invention proposes a system that allows to generate a uniform magnetic field in an area as large as the application requires, which allows the animal carrying the implant to move freely in its cabin.
La presente invención se refiere a un sistema modular capaz de medir y transmitir los datos fisiológicos de un animal que se encuentra en movimiento libre dentro de su jaula, durante un largo periodo de tiempo. Dicho sistema modular no puede suponer un impedimento para el animal en el desarrollo de su actividad física habitual ni producir ninguna alteración fisiológica que pueda modificar su desarrollo, comportamiento ni evidentemente los datos obtenidos. The present invention relates to a modular system capable of measuring and transmitting the physiological data of an animal that is in free movement within its cage, for a long period of time. Said modular system cannot suppose an impediment for the animal in the development of its habitual physical activity nor produce any physiological alteration that can modify its development, behavior or obviously the data obtained.
La invención se compone de un a un sistema modular (1) para proporcionar energía a un dispositivo electrónico The invention is comprised of one to one modular system (1) to provide power to an electronic device.
(2) a través de un campo magnético, y un sistema de transmisión y procesamiento de datos (3). (2) through a magnetic field, and a data transmission and processing system (3).
El sistema modular (1) encargado de la generación del campo magnético consta de: The modular system (1) responsible for generating the magnetic field consists of:
(1a) circuito tanque resonante paralelo: (1aa) bobina (1ab) condensador. (1a) parallel resonant tank circuit: (1aa) coil (1ab) condenser.
(1b) circuito electrónico que proporciona una corriente sinusoidal al circuito 1a. (1b) electronic circuit that provides a sinusoidal current to circuit 1a.
El sistema modular de generación de campo magnético maximiza la uniformidad del mismo en toda la superficie de la base de la jaula del animal, para garantizar la correcta alimentación del implante independientemente del punto de la jaula donde este se encuentre . Para garantizar la uniformidad del campo magnético, la inductancia (1aa) del circuito tanque (1a) se construye de tal forma que quede distribuida por toda la superficie de la base de la jaula del animal. Las espiras son de geometría y posición variable para garantizar una máxima uniformidad del campo generado. A su vez el soporte en el cual estarán dispuestas las espiras está formado por una o varias capas para obtener el campo magnético deseado por unidad de superficie. El sistema es modular de manera que se puede generar un campo uniforme en una superficie de mayores dimensiones replicando N veces el elemento base. The modular magnetic field generation system maximizes its uniformity over the entire surface of the animal's cage base, to ensure proper implant feeding regardless of the point of the cage where it is located. To ensure the uniformity of the magnetic field, the inductance (1aa) of the tank circuit (1a) is constructed in such a way that it is distributed over the entire surface of the base of the animal's cage. The turns are of geometry and variable position to guarantee maximum uniformity of the generated field. In turn, the support on which the turns will be arranged is formed by one or several layers to obtain the desired magnetic field per unit area. The system is modular so that a uniform field can be generated on a larger surface by replicating the base element N times.
El dispositivo electrónico (2) es un implante para animales de laboratorio cuya misión es medir y enviar información de funciones fisiológicas del animal para un posterior análisis y estudio. Este dispositivo consta de: The electronic device (2) is an implant for laboratory animals whose mission is to measure and send information of physiological functions of the animal for later analysis and study. This device consists of:
(2a) los sensores necesarios para realizar la adquisición de los parámetros fisiológicos de interés. (2a) the sensors necessary to perform the acquisition of the physiological parameters of interest.
(2b) un microcontrolador que realiza la conversión analógica / digital y que a su vez envía los datos de forma empaquetada y serializada (protocolo de comunicaciones). (2b) a microcontroller that performs the analog / digital conversion and in turn sends the data in a packaged and serialized way (communications protocol).
(2c) un transmisor de radio-frecuencia el cual envía/recibe los datos. (2c) a radio frequency transmitter which sends / receives the data.
(2d) un circuito tanque resonante paralelo (formado por una bobina (2da), arrollada en la envolvente del implante, y un condensador) encargado de la transformación de la energía magnética en eléctrica. (2d) a parallel resonant tank circuit (formed by a coil (2nd), wound in the implant shell, and a capacitor) responsible for the transformation of magnetic energy into electrical energy.
(2e) un módulo de almacenamiento temporal de energía, que permite extraer el animal de la jaula durante periodos de tiempo limitados sin que el implante pierda su funcionalidad. (2e) a temporary energy storage module, which allows the animal to be removed from the cage for limited periods of time without the implant losing its functionality.
El dispositivo (3) encargado de transmitir almacenar y procesar los datos se compone de: (3a) transmisor de radio-frecuencia, el cual recibe/envía los datos emitidos/ recibidos por (2c) The device (3) responsible for transmitting, storing and processing the data consists of: (3a) radio-frequency transmitter, which receives / sends the data emitted / received by (2c)
(3b) un procesador que responderá al protocolo generado por (2b) y que por tanto será capaz de recuperar los datos correspondientes a cada uno de los sensores (2a). (3b) a processor that will respond to the protocol generated by (2b) and therefore be able to recover the data corresponding to each of the sensors (2a).
(3c) un sistema de comunicación encargado de transmitir a un PC los datos procedentes del sistema (3a) (3c) a communication system responsible for transmitting data from the system to a PC (3a)
(3d) un software de análisis, tratamiento y almacenado de los datos. (3d) a data analysis, treatment and storage software.
El funcionamiento global del sistema es el siguiente: The overall operation of the system is as follows:
El circuito resonante paralelo (1a) se excita con una corriente senoidal a través de un puente H incluido en (1b). La bobina del circuito tanque (1aa), que está geométricamente distribuida en toda la base de la jaula del animal, genera un campo magnético proporcional a la corriente que circula por ella. Dicho campo magnético induce en la bobina del circuito tanque del implante (2da) la corriente necesaria para el correcto funcionamiento del mismo. Los circuitos tanque del sistema de generación de campo magnético (1a) y del implante (2d) están sintonizados a la misma frecuencia. El implante adquiere y digitaliza continuamente los parámetros fisiológicos a medir, y posteriormente, mediante un protocolo de comunicaciones adecuado, envía la información a través del transmisor de radiofrecuencia (2c). The parallel resonant circuit (1a) is excited with a sinusoidal current through a bridge H included in (1b). The coil of the tank circuit (1aa), which is geometrically distributed throughout the base of the animal's cage, generates a magnetic field proportional to the current flowing through it. Said magnetic field induces in the coil of the implant tank circuit (2nd) the current necessary for its proper functioning. The tank circuits of the magnetic field generation system (1a) and of the implant (2d) are tuned to the same frequency. The implant continuously acquires and digitizes the physiological parameters to be measured, and then, through an appropriate communications protocol, sends the information through the radio frequency transmitter (2c).
El transmisor receptor (3a) se encuentra a una cierta distancia de la jaula del animal (una distancia que asegure que el funcionamiento del enlace de RF es correcto). El receptor (3a) entrega los datos recibidos del implante a un procesador (3b) encargado de enviarlos a través de un sistema de comunicación (3c) a un PC. En dicho PC se realizará el procesado y almacenamiento de todas las señales biológicas recibidas. The receiver transmitter (3a) is located at a certain distance from the animal's cage (a distance that ensures that the operation of the RF link is correct). The receiver (3a) delivers the data received from the implant to a processor (3b) responsible for sending it through a communication system (3c) to a PC. This PC will process and store all the biological signals received.
El sistema permite que temporalmente el animal se encuentre fuera de la acción del campo magnético gracias al módulo del almacenamiento temporal de energía (2e), manteniendo el implante todas sus prestaciones. The system allows the animal to be temporarily out of the action of the magnetic field thanks to the temporary energy storage module (2e), maintaining the implant all its features.
Breve descripción de los dibujos Brief description of the drawings
Para mayor comprensión de cuanto se ha expuesto se acompañan unos dibujos en los cuales, esquemáticamente y sólo a título de ejemplo no limitativo, se representa lo anteriormente descrito. For greater understanding of how much has been exposed, some drawings are attached in which, schematically and only by way of non-limiting example, the above described is represented.
La figura 1 es un esquema global del sistema modular generador del campo magnético, donde se muestra el circuito (1b) que proporciona la corriente al circuito tanque (1a) que está formado por una bobina (1aa) y un condensador (1ab) Figure 1 is a global scheme of the modular magnetic field generator system, showing the circuit (1b) that provides the current to the tank circuit (1a) which is formed by a coil (1aa) and a capacitor (1ab)
La figura 2 es un esquema genérico del implante, donde se muestran los sensores para la medida de las variables fisiológicas (2a) , el microcontrolador que realiza la conversión analógica / digital y envía los datos de forma empaquetada y serializada (2b), el transmisor de radiofrecuencia (2c) que envía los resultados de las medidas a un receptor situado en el exterior del implante, (2d) un circuito tanque resonante paralelo (formado por una bobina (2da), geométricamente distribuida en la envolvente del implante, y un condensador), y un sistema de almacenamiento temporal de energía (2e), que permite extraer el animal de la jaula durante periodos de tiempo cortos sin que el implante pierda su funcionalidad . Figure 2 is a generic scheme of the implant, where the sensors for the measurement of physiological variables (2a) are shown, the microcontroller that performs the analog / digital conversion and sends the data in packaged and serialized form (2b), the transmitter radio frequency (2c) that sends the results of the measurements to a receiver located outside the implant, (2d) a parallel resonant tank circuit (formed by a coil (2nd), geometrically distributed in the implant envelope, and a capacitor ), and a temporary energy storage system (2e), which allows the animal to be removed from the cage for short periods of time without the implant losing its functionality.
La figura 3 es un esquema representativo de la unidad encargada de la recepción de los datos, del tratamiento y almacenado de los mismos. Consta de una antena receptora (3e), conectada al circuito receptor (3a), un procesador (3b) que responderá al protocolo generado por (2b) y que recupera los datos correspondientes a cada uno de los sensores (2a), un sistema de comunicación (3c) encargado de transmitir a un PC (3f) los datos procedentes del implante, y un software de análisis, tratamiento y almacenado de los datos (3d). Figure 3 is a representative scheme of the unit responsible for receiving the data, processing and storing them. It consists of a receiving antenna (3e), connected to the receiving circuit (3a), a processor (3b) that will respond to the protocol generated by (2b) and that recovers the data corresponding to each of the sensors (2a), a system of communication (3c) responsible for transmitting to a PC (3f) the data from the implant, and a software for analysis, treatment and storage of the data (3d).
La figura 4 es un ejemplo ilustrativo de la implementación de un módulo base: A planta vista frontal, B planta vista posterior y C alzado. El módulo base está formada por una bobina distribuida (4a) y condensador (4b) que forman el circuito resonante encargado de generar el campo magnético. Se muestran también los conectores macho (4c) y hembra (4d) para la interconexión de los módulos base en el sistema modular. Figure 4 is an illustrative example of the implementation of a base module: A front view plant, B rear view plant and C elevation. The base module is formed by a distributed coil (4a) and capacitor (4b) that form the resonant circuit responsible for generating the magnetic field. The male (4c) and female (4d) connectors for the interconnection of the base modules in the modular system are also shown.
La figura 5 muestra la modularidad del sistema de generación de campo magnético , poniendo de manifiesto su capacidad de ampliación. Figure 5 shows the modularity of the magnetic field generation system, showing its expandability.
La figura 6 contiene un esquema del sistema modular completo. Figure 6 contains a complete modular system scheme.
Descripción de modos de realización de la invención Description of embodiments of the invention
El sistema modular descrito en la presente invención tiene como objetivo el estudio de uno o varios parámetros fisiológicos en animales, a muy largo plazo. The modular system described in the present invention aims at the study of one or more physiological parameters in animals, in the very long term.
Modificando el tipo y el número de sensores biomédicos del implante se puede adquirir cualquier parámetro fisiológico deseado ((ECG, presión sanguínea, temperatura, actividad, etc.) By modifying the type and number of biomedical implant sensors, any desired physiological parameter can be acquired ((ECG, blood pressure, temperature, activity, etc.)
La modificación del número y tipo de sensores comporta tan solo un cambio del software a nivel de tratamiento de datos en (3). The modification of the number and type of sensors involves only a change of the software at the level of data processing in (3).
La transmisión de los datos hacia el exterior del implante y la de las órdenes de programación hacia el interior del mismo puede realizarse utilizando cualquier protocolo de comunicación inalámbrico modificando el tipo de 5 transmisor y el software del implante. The transmission of the data to the outside of the implant and that of the programming orders to the inside of the implant can be done using any wireless communication protocol by modifying the type of transmitter and the implant software.
La superficie generadora de campo magnético para la alimentación del implante se puede ampliar tanto como se desee debido a su modularidad. El módulo base puede replicarse tantas veces como sea necesario manteniendo invariable su frecuencia de resonancia: cada módulo tendrá un mismo valor de inductancia y capacidad puesto en paralelo y resonante a la frecuencia de interés, de forma que apilando N módulos dividimos el valor de la The magnetic field generating surface for implant feeding can be enlarged as much as desired due to its modularity. The base module can be replicated as many times as necessary maintaining its resonance frequency invariable: each module will have the same inductance and capacity value set in parallel and resonant at the frequency of interest, so that by stacking N modules we divide the value of the
10 inductancia por N y multiplicamos el valor de la capacidad por N. De esta forma la frecuencia de resonancia se mantiene invariable. 10 inductance by N and we multiply the value of the capacity by N. In this way the resonance frequency remains unchanged.
La disposición de las espiras de las bobina del circuito tanque genera un campo magnético uniforme en toda la superficie de interés. The arrangement of the turns of the coil of the tank circuit generates a uniform magnetic field over the entire surface of interest.
La superficie generadora de campo magnético puede ser fabricada usando un sustrato multicapa, un bobinado de 15 hilo metálico o una combinación de ambas opciones, permitiendo de esta forma aumentar la densidad de campo magnético. The magnetic field generating surface can be manufactured using a multilayer substrate, a 15 wire metallic winding or a combination of both options, thus allowing to increase the magnetic field density.
Claims (3)
- Categoría Category
- 56 Documentos citados Reivindicaciones afectadas 56 Documents cited Claims Affected
- X X
- WO 2006031133 A1 (AUCKLAND UNISERVICES LTD et al.) 23.03.2006, 1-3 WO 2006031133 A1 (AUCKLAND UNISERVICES LTD et al.) 23.03.2006, 1-3
- párrafos [80-82],[85-88],[93-96],[100]; figuras 1-3,6a-6e,8. paragraphs [80-82], [85-88], [93-96], [100]; Figures 1-3,6a-6e, 8.
- X X
- WO 2005002467 A2 (BRAINSGATE LTD et al.) 13.01.2005, 1-3 WO 2005002467 A2 (BRAINSGATE LTD et al.) 13.01.2005, 1-3
- resumen; figuras 7,9. summary; Figures 7.9.
- X X
- US 2002024450 A1 (TOWNSEND CHRISTOPHER P et al.) 28.02.2002, 1-3 US 2002024450 A1 (TOWNSEND CHRISTOPHER P et al.) 28.02.2002, 1-3
- párrafos [31],[42-50]; figuras 1,3. paragraphs [31], [42-50]; figures 1.3.
- A TO
- US 2006071785 A1 (AHMED OSMAN et al.) 06.04.2006, 1-2 US 2006071785 A1 (AHMED OSMAN et al.) 06.04.2006, 1-2
- resumen; figura 1. summary; Figure 1.
- Categoría de los documentos citados X: de particular relevancia Y: de particular relevancia combinado con otro/s de la misma categoría A: refleja el estado de la técnica O: referido a divulgación no escrita P: publicado entre la fecha de prioridad y la de presentación de la solicitud E: documento anterior, pero publicado después de la fecha de presentación de la solicitud Category of the documents cited X: of particular relevance Y: of particular relevance combined with other / s of the same category A: reflects the state of the art O: refers to unwritten disclosure P: published between the priority date and the date of priority submission of the application E: previous document, but published after the date of submission of the application
- El presente informe ha sido realizado • para todas las reivindicaciones • para las reivindicaciones nº: This report has been prepared • for all claims • for claims no:
- Fecha de realización del informe 29.02.2012 Date of realization of the report 29.02.2012
- Examinador E. P. Pina Martínez Página 1/4 Examiner E. P. Pina Martínez Page 1/4
- Novedad (Art. 6.1 LP 11/1986) Novelty (Art. 6.1 LP 11/1986)
- Reivindicaciones Reivindicaciones 1-3 SI NO Claims Claims 1-3 IF NOT
- Actividad inventiva (Art. 8.1 LP11/1986) Inventive activity (Art. 8.1 LP11 / 1986)
- Reivindicaciones Reivindicaciones 1-3 SI NO Claims Claims 1-3 IF NOT
- Documento Document
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- WO 2006031133 A1 (AUCKLAND UNISERVICES LTD et al.) 23.03.2006 WO 2006031133 A1 (AUCKLAND UNISERVICES LTD et al.) 23.03.2006
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ES201000808A ES2376597B1 (en) | 2010-06-11 | 2010-06-11 | MODULAR SYSTEM FOR MAGNETIC FIELD FEEDING IN ANIMAL TELEMETRY. |
PCT/ES2011/000196 WO2012007605A2 (en) | 2010-06-11 | 2011-06-10 | Modular system for supply by magnetic field in animal telemetry |
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ES2659420A1 (en) * | 2017-07-26 | 2018-03-15 | Universitat Politècnica De València | Tile and mesh for the identification and monitoring of animals and animal identification and tracking system (Machine-translation by Google Translate, not legally binding) |
Citations (4)
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US20020024450A1 (en) * | 1999-12-06 | 2002-02-28 | Townsend Christopher P. | Data collection and storage device |
WO2005002467A2 (en) * | 2003-07-07 | 2005-01-13 | Brainsgate Ltd. | Stimulation arena |
WO2006031133A1 (en) * | 2004-09-16 | 2006-03-23 | Auckland Uniservices Limited | Inductively powered mobile sensor system |
US20060071785A1 (en) * | 2004-09-27 | 2006-04-06 | Osman Ahmed | Cage telemetry system using intermediate transponders |
-
2010
- 2010-06-11 ES ES201000808A patent/ES2376597B1/en active Active
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020024450A1 (en) * | 1999-12-06 | 2002-02-28 | Townsend Christopher P. | Data collection and storage device |
WO2005002467A2 (en) * | 2003-07-07 | 2005-01-13 | Brainsgate Ltd. | Stimulation arena |
WO2006031133A1 (en) * | 2004-09-16 | 2006-03-23 | Auckland Uniservices Limited | Inductively powered mobile sensor system |
US20060071785A1 (en) * | 2004-09-27 | 2006-04-06 | Osman Ahmed | Cage telemetry system using intermediate transponders |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2659420A1 (en) * | 2017-07-26 | 2018-03-15 | Universitat Politècnica De València | Tile and mesh for the identification and monitoring of animals and animal identification and tracking system (Machine-translation by Google Translate, not legally binding) |
WO2019020853A1 (en) * | 2017-07-26 | 2019-01-31 | Universitat Politècnica De València | Tag and grid for identifying and tracking animals, and animal identification and tracking system |
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WO2012007605A2 (en) | 2012-01-19 |
WO2012007605A3 (en) | 2012-03-15 |
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