A composite probe for acoustic and electromyographic recording of muscular activity.
A simple composite probe for surface acoustic and electromyographic recording is described. A piezoceramic transducer, glued to a flexible printed circuit board etched to form 3 copper strips, taped firmly onto the skin can pick up fibre acoustic noise and electrical activity.
Accornero
N
N
Department of Neuroscience, University of Rome La Sapienza, Italy.
Berardelli
A
A
Manfredi
M
M
D000162:Acoustics / Q000295:instrumentation*; D004576:Electromyography / Q000295:instrumentation*; D004867:Equipment Design; D005542:Forearm; D006801:Humans; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*