MX2021008132A - Controles de potencia para un dispositivo implantable alimentado usando ondas ultrasonicas. - Google Patents
Controles de potencia para un dispositivo implantable alimentado usando ondas ultrasonicas.Info
- Publication number
- MX2021008132A MX2021008132A MX2021008132A MX2021008132A MX2021008132A MX 2021008132 A MX2021008132 A MX 2021008132A MX 2021008132 A MX2021008132 A MX 2021008132A MX 2021008132 A MX2021008132 A MX 2021008132A MX 2021008132 A MX2021008132 A MX 2021008132A
- Authority
- MX
- Mexico
- Prior art keywords
- implantable device
- ultrasonic waves
- power
- power controls
- device powered
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/378—Electrical supply
- A61N1/3787—Electrical supply from an external energy source
-
- 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
-
- 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
- A61B5/0026—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the transmission medium
- A61B5/0028—Body tissue as transmission medium, i.e. transmission systems where the medium is the human body
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14556—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases by fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4029—Detecting, measuring or recording for evaluating the nervous system for evaluating the peripheral nervous systems
- A61B5/4041—Evaluating nerves condition
- A61B5/4052—Evaluating nerves condition efferent nerves, i.e. nerves that relay impulses from the central nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/686—Permanently implanted devices, e.g. pacemakers, other stimulators, biochips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/36128—Control systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/37211—Means for communicating with stimulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/37211—Means for communicating with stimulators
- A61N1/37252—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data
- A61N1/37276—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data characterised by means for reducing power consumption during telemetry
-
- 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
- H02J50/15—Circuit arrangements or systems for wireless supply or distribution of electric power using ultrasonic waves
-
- 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
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
- H02J7/0049—Detection of fully charged condition
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00711—Regulation of charging or discharging current or voltage with introduction of pulses during the charging process
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4029—Detecting, measuring or recording for evaluating the nervous system for evaluating the peripheral nervous systems
- A61B5/4035—Evaluating the autonomic nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4029—Detecting, measuring or recording for evaluating the nervous system for evaluating the peripheral nervous systems
- A61B5/4041—Evaluating nerves condition
- A61B5/4047—Evaluating nerves condition afferent nerves, i.e. nerves that relay impulses to the central nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/36053—Implantable neurostimulators for stimulating central or peripheral nerve system adapted for vagal stimulation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Neurology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Neurosurgery (AREA)
- Power Engineering (AREA)
- Physiology (AREA)
- Optics & Photonics (AREA)
- Cardiology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Emergency Medicine (AREA)
- Vascular Medicine (AREA)
- Electrotherapy Devices (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Se describen modalidades de métodos y sistemas para controlar la potencia proporcionada a un dispositivo implantable en un sujeto; en algunas modalidades, se lleva a cabo un método en el dispositivo implantable para recibir, desde un interrogador, ondas ultrasónicas de alimentación que tienen potencia de onda; luego, la energía de las ondas ultrasónicas de alimentación se convierte en una señal eléctrica para alimentar el dispositivo implantable; la información que indica si se debe transmitir más o menos potencia al dispositivo implantable se transmite al interrogador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962788405P | 2019-01-04 | 2019-01-04 | |
PCT/US2020/012248 WO2020142733A1 (en) | 2019-01-04 | 2020-01-03 | Power controls for an implantable device powered using ultrasonic waves |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021008132A true MX2021008132A (es) | 2021-08-11 |
Family
ID=71406984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021008132A MX2021008132A (es) | 2019-01-04 | 2020-01-03 | Controles de potencia para un dispositivo implantable alimentado usando ondas ultrasonicas. |
Country Status (11)
Country | Link |
---|---|
US (1) | US20220062650A1 (es) |
EP (1) | EP3906088A4 (es) |
JP (1) | JP2022516262A (es) |
KR (1) | KR20210113246A (es) |
CN (1) | CN113518640A (es) |
AU (1) | AU2020204711A1 (es) |
BR (1) | BR112021013075A2 (es) |
CA (1) | CA3124117A1 (es) |
IL (1) | IL284194A (es) |
MX (1) | MX2021008132A (es) |
WO (1) | WO2020142733A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2017292929B2 (en) | 2016-07-07 | 2022-11-24 | The Regents Of The University Of California | Implants using ultrasonic backscatter for detecting electrophysiological signals |
KR20210015791A (ko) | 2018-04-19 | 2021-02-10 | 아이오타 바이오사이언시즈 인코퍼레이티드 | 신경 감지 및 자극을 위해 초음파 통신을 사용하는 이식물 |
AU2019255373A1 (en) | 2018-04-19 | 2020-11-26 | Iota Biosciences, Inc. | Implants using ultrasonic communication for modulating splenic nerve activity |
IL280886B1 (en) | 2018-08-29 | 2024-04-01 | Iota Biosciences Inc | Implantable closed-loop neuromodulation device, systems and methods for use |
WO2021007555A1 (en) * | 2019-07-10 | 2021-01-14 | Ulink Labs, Inc. | Systems, devices, and methods for establishing a wireless link |
WO2022049105A1 (en) * | 2020-09-01 | 2022-03-10 | Aarhus Universitet | Wireless brain-computer interface |
US20230309831A1 (en) * | 2020-09-01 | 2023-10-05 | Aarhus Universitet | Implantable micro device with high data rate back scattering |
WO2023183891A2 (en) * | 2022-03-23 | 2023-09-28 | Iota Biosciences, Inc. | Frequency modulated communication |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7069086B2 (en) * | 2002-08-08 | 2006-06-27 | Cardiac Pacemakers, Inc. | Method and system for improved spectral efficiency of far field telemetry in a medical device |
JP2010528814A (ja) * | 2007-06-14 | 2010-08-26 | カーディアック ペースメイカーズ, インコーポレイテッド | 多素子音響再充電システム |
WO2009078905A1 (en) * | 2007-12-13 | 2009-06-25 | Cardiac Pacemakers, Inc. | Battery depletion detection in an implantable device |
US8301262B2 (en) * | 2008-02-06 | 2012-10-30 | Cardiac Pacemakers, Inc. | Direct inductive/acoustic converter for implantable medical device |
JP2012526587A (ja) * | 2009-05-15 | 2012-11-01 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 通信手段を持つ埋め込み型デバイス |
CN101612451B (zh) * | 2009-07-31 | 2011-05-18 | 广东省医疗器械研究所 | 可充电的植入性心脏起搏器设备及其充电方法 |
US20170095198A1 (en) * | 2014-03-17 | 2017-04-06 | Arizona Board Of Regents On Behalf Of Arizona State University | Methods and Systems for Measuring Tissue Impedance and Monitoring PVD Treatment Using Neuro-Implants with Improved Ultrasound Powering |
KR102056491B1 (ko) * | 2014-06-13 | 2020-01-22 | 박성훈 | 초음파 근거리 무선 전력전송 시스템 및 초음파 무선 전력충전 방법. |
KR20180033221A (ko) * | 2015-07-22 | 2018-04-02 | 유빔, 인코포레이티드 | 무선 파워 전송을 위한 파워 밀도 제어 |
US9554411B1 (en) * | 2015-12-30 | 2017-01-24 | DePuy Synthes Products, Inc. | Systems and methods for wirelessly powering or communicating with sterile-packed devices |
US10252066B2 (en) * | 2016-05-05 | 2019-04-09 | Piezo Energy Technologies Llc | Miniaturized wireless ultrasound energy transfer system for powering a bio-implantable medical device |
AU2017292929B2 (en) * | 2016-07-07 | 2022-11-24 | The Regents Of The University Of California | Implants using ultrasonic backscatter for detecting electrophysiological signals |
US11369267B2 (en) * | 2016-10-31 | 2022-06-28 | Northeastern University | Reconfigurable implantable medical system for ultrasonic power control and telemetry |
US11241582B2 (en) * | 2018-05-22 | 2022-02-08 | Medtronic, Inc. | Externally powered implantable stimulator |
-
2020
- 2020-01-03 CA CA3124117A patent/CA3124117A1/en active Pending
- 2020-01-03 MX MX2021008132A patent/MX2021008132A/es unknown
- 2020-01-03 KR KR1020217023436A patent/KR20210113246A/ko unknown
- 2020-01-03 EP EP20736083.5A patent/EP3906088A4/en active Pending
- 2020-01-03 CN CN202080018434.8A patent/CN113518640A/zh active Pending
- 2020-01-03 US US17/420,336 patent/US20220062650A1/en active Pending
- 2020-01-03 WO PCT/US2020/012248 patent/WO2020142733A1/en unknown
- 2020-01-03 AU AU2020204711A patent/AU2020204711A1/en active Pending
- 2020-01-03 JP JP2021538068A patent/JP2022516262A/ja active Pending
- 2020-01-03 BR BR112021013075-6A patent/BR112021013075A2/pt unknown
-
2021
- 2021-06-20 IL IL284194A patent/IL284194A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2022516262A (ja) | 2022-02-25 |
AU2020204711A1 (en) | 2021-07-08 |
CA3124117A1 (en) | 2020-07-09 |
CN113518640A (zh) | 2021-10-19 |
US20220062650A1 (en) | 2022-03-03 |
WO2020142733A1 (en) | 2020-07-09 |
IL284194A (en) | 2021-08-31 |
KR20210113246A (ko) | 2021-09-15 |
EP3906088A1 (en) | 2021-11-10 |
EP3906088A4 (en) | 2022-09-14 |
BR112021013075A2 (pt) | 2021-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2021008132A (es) | Controles de potencia para un dispositivo implantable alimentado usando ondas ultrasonicas. | |
EP1962557A3 (de) | Hörvorrichtung mit einem speziellen Energieaufnahmesystem und entsprechendes Verfahren | |
ATE264461T1 (de) | Verfahren und vorrichtung zur versorgung von elektrischen verbrauchern in oder an einer pneumatischen vorrichtung mit elektrischer versorgungsenergie | |
EP3018815A3 (en) | Control method and control device a plurality of inverters connected in parallel | |
MX2021008140A (es) | Protocolo basado en ultrasonido para operar un dispositivo implantable. | |
WO2009140551A3 (en) | Method and system for selecting between centralized and distributed maximum power point tracking in an energy generating system | |
WO2014043206A3 (en) | Histotripsy therapy system | |
EP4283825A3 (en) | Energy transfer control adapted to a medical device system | |
EP2738036A3 (en) | Electric drive system and energy management method | |
WO2008066941A3 (en) | A portable apparatus that delivers power and information to implantable devices | |
WO2011024067A3 (en) | Electric power supply system and electric power supply method | |
WO2010003158A3 (en) | Automatic coupling of an alternating current power source and an inductive power apparatus to charge a target device battery | |
WO2004071570A3 (en) | Systems and methods for applying audible acoustic energy | |
ATE474362T1 (de) | Wechselrichter zur netzeinspeisung in ein wechselstromnetz | |
GB2495011A (en) | Power supply system and method with remote variable frequency drive (VFD) | |
WO2010132246A3 (en) | System and method for efficiently generating an oscillating signal | |
WO2011098422A3 (en) | System and method for ultrasonically treating liquids in wells and corresponding use of said system | |
EP2693298A3 (en) | Power management circuitry in peripheral accessories of audio devices | |
TW200644376A (en) | Method and charging apparatus controlled by computer for converting input power into required charging voltage and charging current | |
EP4343670A3 (en) | Power trading system and management apparatus | |
EP4020749A4 (en) | CONTROL SYSTEM AND METHOD FOR IMPROVING BATTERY PERFORMANCE ENERGY EFFICIENCY, AND ELECTRONIC DEVICE | |
EP4156434A4 (en) | PHOTOVOLTAIC DEVICE, PHOTOVOLTAIC INVERTER, LIMITED POWER CONTROL SYSTEM AND METHOD | |
EP2763266A8 (en) | Energy management system, energy management device, and power management method | |
SE9902625D0 (sv) | A portable multi-band communication device, and a method for determining a charge consumption thereof | |
EP4020790A4 (en) | HYDRAULIC POWER GENERATION SYSTEM AND POWER GENERATOR CONTROL METHOD |