Abstract
In awake immobilized cats, stimulation of nonspecific thalamic nuclei (NCM, DM) elicits evoked potentials in the head of the caudate nucleus (CN). The evoked potentials (EP) in the ventral part of CN are opposite in sign to those recorded in the dorsal region of CN. The points of polarity reversal are grouped in the lower third of CN. Peripheral sensory stimuli (somatic and visual) evoked potentials with a 20 msec latency. These evoked potentials change their polarity in the same region as the thalamic evoked responses. Visual and somatic responding areas overlap widely. The advantage of bipolar recordings for better localization is discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
