Motor unit number estimation based on high-density surface electromyography decomposition
نویسندگان
چکیده
منابع مشابه
Test-retest Reliability of Decomposition-based Quantitative Electromyography Derived Motor Unit Number Estimates
.......................................................................................................................................... ii Acknowledgements ....................................................................................................................... iv Table of
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INTRODUCTION This article is part of the Focus Theme of Methods of Information in Medicine on "Biosignal Interpretation: Ad-vanced Methods for Neural Signals and Images". OBJECTIVES The study discusses a technique to automatically correct for effects of electrode grid displacement across serial surface EMG measurements with high-density electrode arrays (HDsEMG). The goal is to match motor un...
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Motor unit number estimation (MUNE) is an electrodiagnostic procedure used to evaluate the number of motor axons connected to a muscle. All MUNE techniques rely on assumptions that must be fulfilled to produce a valid estimate. As there is no gold standard to compare the MUNE techniques against, we have developed a model of the relevant neuromuscular physiology and have used this model to simul...
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All muscle contractions are dependent on the functioning of motor units. In diseases such as amyotrophic lateral sclerosis (ALS), progressive loss of motor units leads to gradual paralysis. A major difficulty in the search for a treatment for these diseases has been the lack of a reliable measure of disease progression. One possible measure would be an estimate of the number of surviving motor ...
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ژورنال
عنوان ژورنال: Clinical Neurophysiology
سال: 2016
ISSN: 1388-2457
DOI: 10.1016/j.clinph.2016.06.014