An improved configuration for the reduction of EMG in electrode cuff recordings: a theoretical approach.
A theoretical investigation of different electroneurogram recording techniques using electrode cuffs is presented. A new screened tripole arrangement is proposed with a higher inherent signal to interference ratio than the true tripole, which also allows the nulling of the residual electromyogram signal. The reduction in interference is small because the electrode impedance is large compared to the source resistance.
Rahal
M
M
Department of Electronic and Electrical Engineering, University College, London, U.K.
Winter
J
J
Taylor
J
J
Donaldson
N
N
D001698:Biomedical Engineering; D001699:Biometry; D004566:Electrodes; D004568:Electrodiagnosis / Q000295:instrumentation / Q000706:statistics & numerical data*; D004576:Electromyography / Q000706:statistics & numerical data; D006801:Humans; D010525:Peripheral Nerves / Q000502:physiology*