The Mechanism of Electromyographic Silent Periods Preceding a Ballistic Voluntary Planter Flexion.
نویسندگان
چکیده
منابع مشابه
Decomposition of multichannel electromyographic signals for a silent speech interface
Silent speech interfaces (SSI) provide ways capture silently spoken human speech. In electromyography (EMG) based SSIs, surface electrodes attached to the user’s face record electric signals, which are used to infer speech. It is an important goal to increase wearing comfort and decrease system setup time by reducing the number of devices attached to the user’s face. By using multi-electrode ar...
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An electromygraphic (EMG) Silent Speech Interface is a system which recognizes speech by capturing the electric potentials of the human articulatory muscles, thus enabling the user to communicate silently. This study is concerned with introducing an EMG recording system based on multi-channel electrode arrays. We first present our new system and introduce a method to deal with undertraining eff...
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Slow cortical potentials (readiness potentials, RPs) reflecting the central programming of voluntary jaw movements were reported to appear preceding the movements. However, the current source producing the RP has not yet been localized. This study aimed to determine the cortical regions involved in the central programming of bilaterally symmetrical voluntary jaw movements, by locating the curre...
متن کاملKinematic and electromyographic analysis of elbow flexion during inertial exercise.
Inertial exercise protocols are currently used clinically to improve and restore normal muscle function even though research to substantiate their effectiveness cannot be cited in the literature. The purpose of this study was to compare simultaneous kinematic and electromyographic (EMG) data obtained from 12 subjects during elbow flexion on the Impulse Inertial Exercise System. Testing sessions...
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ژورنال
عنوان ژورنال: The Annals of physiological anthropology
سال: 1991
ISSN: 0287-8429
DOI: 10.2114/ahs1983.10.211