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Difference between revisions of "System logic"
→Masticatory System Logic
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In the ipsilateral masseter, the transcranial electrical stimulation (eTCS) is capable of evoking a large short-latency potential in relaxed and active muscles. The characteristics of ipsilateral Motor Evoked Potentials (MEPs) do not change under relaxed or active conditions. Mean onset latency is approximately 2 ms, peak latency of 3.9 ms and amplitude of 5.4 mV, and there is no latency variability in similar pacing conditions. These motor potentials, considered secondary to trigeminal motor root excitation, have been called Root-MEP (Root-MEP or simplified into R-MEPs) to differentiate them from M-waves and Cortex-MEPs.<ref>Cruccu G | In the ipsilateral masseter, the transcranial electrical stimulation (eTCS) is capable of evoking a large short-latency potential in relaxed and active muscles. The characteristics of ipsilateral Motor Evoked Potentials (MEPs) do not change under relaxed or active conditions. Mean onset latency is approximately 2 ms, peak latency of 3.9 ms and amplitude of 5.4 mV, and there is no latency variability in similar pacing conditions. These motor potentials, considered secondary to trigeminal motor root excitation, have been called Root-MEP (Root-MEP or simplified into R-MEPs) to differentiate them from M-waves and Cortex-MEPs.<ref>{{cita libro | ||
| autore = Cruccu G | |||
| autore2 = Berardelli A | |||
| autore3 = Inghilleri M | |||
| autore4 = Manfredi M | |||
| titolo = Functional organization of the trigeminal motor system in man. A neurophysiological study | |||
| url = https://academic.oup.com/brain/article-abstract/112/5/1333/285684?redirectedFrom=fulltext&login=false | |||
| volume = | |||
| opera = Brain | |||
| anno = 1989 | |||
| editore = | |||
| città = | |||
| ISBN = | |||
| DOI = 10.1093/brain/112.5.1333 | |||
| PMID = 2804615 | |||
| PMCID = | |||
| oaf = <!-- qualsiasi valore --> | |||
| LCCN = | |||
| OCLC = | |||
}}</ref> | |||
To make the understanding of 'Systems Theory' more suitable for the context of the masticatory system, we report some trigeminal electrophysiological procedures and implement them with the mathematical models of the theory. | To make the understanding of 'Systems Theory' more suitable for the context of the masticatory system, we report some trigeminal electrophysiological procedures and implement them with the mathematical models of the theory. | ||