Frequency of acoustic myography during isometric contraction of fresh and fatigued muscle and during dynamic contractions
β Scribed by Philip A. Dalton; Dr. Maria J. Stokes
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 620 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0148-639X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
This study was designed to compare electromyogram (EMG) and acoustic myogram (AMG) recordings of biceps brachii muscles in patients with spastic cerebral palsy (CP). The maximal voluntary contraction (MVC) in the CP group was approximately one half of that of the normal group even after being normal
Measurements were done on the biceps muscles of 6 healthy volunteers to record simultaneously the surface electromyogram (EMG) and vibromyogram (VMG) by means of a piezoelectric device (accelerometer). The VMG is generated by mechanical waves due to the contraction mechanism and often measured as so
## Abstract The relative oxygen saturation of hemoglobin and the rate of perfusion are important physiological quantities, particularly in organs such as skeletal muscle, in which oxygen delivery and use are tightly coupled. The purpose of this study was to demonstrate the imageβbased calculation o
Task-dependent differences in the facilitation of motor evoked potentials (MEPs) following cortex stimulation were studied in a proximal (deltoid) and a distal muscle (abductor digiti minimi; ADM) in 23 healthy subjects during both dynamic and steady contractions of the target muscle under isometric