Wireless vestibular evoked myogenic potentials system

T. Torfs, R. F. Yazicioglu, P. Merken, B. Gyselinckx, R. Puers, R. Vanspauwen, F. L. Wuyts, C. Van Hoof

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Existing commercial Vestibular Evoked Myogenic Potentials (VEMP) testing systems are cabled systems, which impede certain experiments, particularly those that involve motion and rotation of the patient. This paper presents an autonomous wireless system to record VEMPs. The system uses IMEC's 60 μW 60nV/√Hz biopotential readout front-end to extract the electromyogram (EMG). It uses IMEC's low power processing and wireless platform to perform all signal processing locally, significantly reducing the amount of wireless data transmission. The system also implements a low power audio synthesizer and an amplifier to create the necessary audio or vibration stimuli that are applied to the patient. The system can perform 1000 measurements on 2 AA batteries.

Original languageEnglish
Title of host publicationThe 6th IEEE Conference on SENSORS, IEEE SENSORS 2007
Pages1109-1112
Number of pages4
DOIs
Publication statusPublished - 2007
Event6th IEEE Conference on SENSORS, IEEE SENSORS 2007 - Atlanta, GA, United States
Duration: 28 Oct 200731 Oct 2007

Publication series

NameProceedings of IEEE Sensors

Conference

Conference6th IEEE Conference on SENSORS, IEEE SENSORS 2007
Country/TerritoryUnited States
CityAtlanta, GA
Period28/10/0731/10/07

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