| Literature DB >> 19163019 |
Antônio P L Bó1, Philippe Poignet, Ferdinan Widjaja, Wei T Ang.
Abstract
This paper describes different algorithms that perform online pathological tremor characterization in terms of acceleration. Two distinct parametricmodels are used, an Auto-Regressive (AR) model and an harmonic model. Both models are recursively estimated with Extended Kalman Filters (EKFs). Experimental data was obtained with low cost sensors and the results are compared in terms of spectrogram estimation and prediction performance.Entities:
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Year: 2008 PMID： 19163019 DOI： 10.1109/IEMBS.2008.4649516
Source DB: PubMed Journal: Conf Proc IEEE Eng Med Biol Soc ISSN： 1557-170X