Merfeld, Daniel M.
- Journal Article
Rights / licenseCreative Commons Attribution 2.0 Generic
Vestibular prosthetics transmit angular velocities to the nervous system via electrical stimulation. Head-fixed gyroscopes measure angular motion, but the gyroscope coordinate system will not be coincident with the sensory organs the prosthetic replaces. Here we show a simple calibration method to align gyroscope measurements with the anatomical coordinate system. We benchmarked the method with simulated movements and obtain proof-of-concept with one healthy subject. The method was robust to misalignment, required little data, and minimal processing Show more
Journal / seriesJournal of NeuroEngineering and Rehabilitation
Pages / Article No.
SubjectVestibular prosthetics; Sensor alignment; Neuro-prosthetics
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