로그인시 본인확인과정이 필요할 수 있습니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기
| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0025889 (1993-03-03) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 605 인용 특허 : 0 |
An addressable, implantable microstimulator is substantially encapsulated within a hermetically-sealed housing inert to body fluids, and of a size and shape capable of implantation in a living body, by expulsion through a hypodermic needle. Power and information for operating the microstimulator is
An addressable, implantable microstimulator is substantially encapsulated within a hermetically-sealed housing inert to body fluids, and of a size and shape capable of implantation in a living body, by expulsion through a hypodermic needle. Power and information for operating the microstimulator is received through a modulated, alternating magnetic field in which a coil is adapted to function as the secondary winding of a transformer. Electrical energy is stored in capacitor means and is released into the living body by controlled, stimulating pulses which pass through body fluids and tissue between the exposed electrodes of the microstimulator. Detection and decoding means within the microstimulator are provided for controlling the stimulating pulses in accordance with the modulation of the received, alternating magnetic field. Means for controllably recharging the capacitor is provided.
An implantable microstimulator substantially encapsulated within a hermetically-sealed housing which is inert to body fluids, said microstimulator comprising: a coil within said hermetically-sealed housing adapted to function as the secondary winding of a transformer, said coil adapted to e disposed
An implantable microstimulator substantially encapsulated within a hermetically-sealed housing which is inert to body fluids, said microstimulator comprising: a coil within said hermetically-sealed housing adapted to function as the secondary winding of a transformer, said coil adapted to e disposed in a modulated, alternating magnetic field, at least two exposed electrodes for providing electrical stimulation, electronic control means, capacitor means for storing power for said electrical stimulation, and for storing power for said electronic control means, means for controllably charging said capacitor means from said alternating magnetic field, said electronic control means controlling discharge of said capacitor means to provide electrical stimulation through said exposed electrodes and an electric path provided by a body wherein said microstimulator is implanted, and said electronic control means further providing control of at least one of the duration, the current and the shape of stimulus pulses that comprise said electrical stimulation in accordance with the modulation of said alternating magnetic field.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.