CNIM - SSEP

CNIM - SSEP When recording a PTN SSEP, the Fpz-Cs5 channel records... - answer-N34 Subcortical far-field potentials In the 10-20 system of electrode placement, the point 20% (of the nasion-ion distance) anterior to Cz is called... - answer-Fz An electrode measured 20% lateral to Cz on the right using 10-20 system is... - answer-C4 P14 is a far-field, subcortically generated response which probably reflects... - answer-Caudal medial lemniscal activity Upper SSEPs If over three hours the PTN cortical response attenuates while subcortical is stable... - answer-Keep monitoring subcorticals In general, filter settings for SSEP recordings... - answer-Can be narrower for cortical than peripheral responses The initial waveform recorded of a near-field PTN cortical potential is... - answer-Positive due to electronic dep