Results 261 to 270 of about 61,982 (304)

Motor evoked potentials during brain surgery

Pflügers Archiv European Journal of Physiology, 1996
In order to obtain a robust method for intraoperative monitoring of motor pathways, different stimulation patterns to elicit muscle motor evoked potentials (MEPs) were studied during neurosurgical procedures in 3 patients. MEPs were recorded by a catheter electrode in the subdural space and/or by needle electrodes in limb muscles.
Z, Rodi, V, Deletis, N, Morota, D B, Vodusek   +3 more
openaire   +2 more sources

[Motor evoked potentials].

Presse medicale (Paris, France : 1983), 1993
Due to the motor evoked potentials recorded in limb muscles after transcranial and spinal magnetic stimulation, conduction in the central motor pathways can now be evaluated safely and painlessly in man. The central motor conduction time obtained includes the time required for transmission, along the fast pyramidal fibres, from the cortex to the spinal
P, Boulu, H, Dehen
openaire   +1 more source

Motor Evoked Potentials

2020
This chapter discusses motor evoked potentials (MEPs) recorded by transcranial electrical stimulation (TCES) and transcranial magnetic stimulation (TCMS). It describes anatomy of the central motor pathways and physiology of the D and I waves. Intraoperative monitoring of MEPs using TCES is now widely used for spinal cord and posterior fossa surgeries ...
openaire   +1 more source

Motor evoked potentials facilitation

Clinical Neurophysiology, 2016
Intraoperative transcranial motor evoked potentials (MEPs) are routinely used to monitor corticospinal tract function during surgical procedures. MEP may be difficult to obtain in some patients, and when they are obtained with high intensity stimulation, significant movement may limit their use.
openaire   +1 more source

MOTOR EVOKED POTENTIAL MONITORING WITH SUPRATENTORIAL SURGERY

Neurosurgery, 2004
To assess feasibility and clinical value of motor evoked potential (MEP) monitoring with surgery close to supratentorial motor areas and pathways.Functional mapping by somatosensory evoked potential phase reversal and continuous MEP recording after high-frequency repetitive electrical cortex stimulation was performed during 182 operations in 177 ...
Georg, Neuloh, Ulrich, Pechstein, Cornelia, Cedzich, Johannes, Schramm   +3 more
openaire   +3 more sources

Motor Evoked Potentials in CNS Trauma

Central Nervous System Trauma, 1986
The evolving techniques of motor evoked potential (MEP) monitoring are reviewed here with reference to their application in clinical and experimental CNS trauma, and with particular relevance to spinal cord injury. Transcutaneous electrical stimulation of the motor cortex for analysis of descending pathways has been developed over the past 6 years in a
openaire   +2 more sources

Motor Evoked Potentials

2009
MEP recordings are a safe and effective means of assessing conduction along the central and peripheral motor pathways in a variety of clinical settings. MEP is proven to be effective in monitoring central motor pathways that are at risk during surgical procedures and is finding usefulness in the diagnosis and prognosis of several central nervous system
openaire   +1 more source

Motor evoked potential

Neurosurgery, 1986
T W, Furlow, J R, Doty, M E, Mahla, A J, Dutka   +3 more
openaire   +2 more sources

Selective motor activation in organelle transport along axons

Nature Reviews Molecular Cell Biology, 2022
Sydney E Cason, Erika L F Holzbaur
exaly  

Comparative cellular analysis of motor cortex in human, marmoset and mouse

Nature, 2021
Trygve E Bakken, Blue B Lake, Brian E Kalmbach   +2 more
exaly