Premium
Power spectral distribution of the masseter electromyogram from surface electrodes
Author(s) -
DUXBURY A. J.,
HUGHES D. F.,
CLARK D. E.
Publication year - 1976
Publication title -
journal of oral rehabilitation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.991
H-Index - 93
eISSN - 1365-2842
pISSN - 0305-182X
DOI - 10.1111/j.1365-2842.1976.tb01447.x
Subject(s) - masseter muscle , spectral power distribution , electromyography , power (physics) , signal (programming language) , distribution (mathematics) , electrode , spectral density , biomedical engineering , materials science , computer science , medicine , chemistry , mathematics , physical medicine and rehabilitation , dentistry , physics , optics , telecommunications , mathematical analysis , quantum mechanics , programming language
Summary The power spectral distribution of an electromyogram offers a useful presentation of the myoelectric signal at any level of muscle activity. Various factors which may affect this distribution are considered. A computerized method for obtaining the power spectral distribution for masseter and a study of the effect of bite force and electrode position on this is described.