Version 2.1.1.0

Abstract

Grant Number:	1R43NS046156-01
PI Name:	TUCKER, TIMOTHY J.
PI Email:	ttucker@tdt.com
PI Title:	PRESIDENT
Project Title:	A DSP-Controlled Multichannel Microstimulator

Abstract: DESCRIPTION (provided by applicant): Electrical microstimulation is an important and commonly used technique for exploring functional relationships within the central nervous system and is an emerging tool for artificially restoring function in brain and spinal cord targets. In Phase I we will determine the feasibility of a manufacturing a multichannel stimulator for basic neurophysiology and neuroprosthetics research. Our goal is to create a flexible, user-programmable, multichannel stimulator capable of complex stimulus delivery and control. Applications would include closed-loop control of motor stimulation, real-time microstimulation control based on multiple analog inputs, and the rapid prototyping and development of neuroprosthetic devices. This is an enabling technology for basic neurophysiology research, functional electrical stimulation, chronic neural implants, and neuroprosthetics.

Thesaurus Terms:
biomedical equipment development, electrical measurement, electronic stimulator, microprocessor /microchip, neuromuscular stimulator, neurophysiology
electrical conductance, fiber optics

Institution:	TUCKER-DAVIS TECHNOLOGIES, INC.
	11930 RESEARCH CIR
	ALACHUA, FL 32615
Fiscal Year:	2003
Department:
Project Start:	01-APR-2003
Project End:	30-SEP-2003
ICD:	NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE
IRG:	ZRG1

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