Minimally invasive implantable neurostimulation system

An external medical device generates a drive signal inductively coupled to an implantable coil from an external coil. A regulator module coupled to the implantable coil generates an output signal in response to the inductively coupled signal and a feedback signal correlated to an amplitude of the in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Wei Xuan K, Anderson Joel A, Dinsmoor David A, Smith Todd V, Bourget Duane L, Scott Erik R, Kast John E, Pape Forrest C. M, Roles Randy S, Roddy Stephen J, Denison Timothy J
Format:	Patent
Sprache:	eng
Schlagworte:	DIAGNOSIS ELECTROTHERAPY HUMAN NECESSITIES HYGIENE IDENTIFICATION MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE RADIATION THERAPY SURGERY ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:	An external medical device generates a drive signal inductively coupled to an implantable coil from an external coil. A regulator module coupled to the implantable coil generates an output signal in response to the inductively coupled signal and a feedback signal correlated to an amplitude of the inductively coupled signal. A signal generator receives the output signal for generating a therapeutic electrical stimulation signal. The control module adjusts the drive signal in response to the feedback signal to control the electrical stimulation signal.