Results 31 to 40 of about 64,639 (211)
Abnormal Corticospinal Excitability in Patients with Disorders of Consciousness [PDF]
Brain Stimulation, 2013 Transcranial magnetic stimulation (TMS) has been frequently used to explore changes in the human motor cortex in different conditions, while the extent of motor cortex reorganization in patients in vegetative state (VS) (now known as unresponsive wakefulness syndrome, UWS) and minimally conscious (MCS) states due to severe brain damage remains largely ...
Lapitskaya, Natallia +6 more
openaire +3 more sources
Real-time changes in corticospinal excitability during voluntary contraction with concurrent electrical stimulation. [PDF]
PLoS ONE, 2012 While previous studies have assessed changes in corticospinal excitability following voluntary contraction coupled with electrical stimulation (ES), we sought to examine, for the first time in the field, real-time changes in corticospinal excitability ...
Tomofumi Yamaguchi +7 more
doaj +1 more source
Resolving equivocal gain modulation of corticospinal excitability
NeuroImage, 2023 The ratio between the input and output of neuronal populations, usually referred to as gain modulation, is rhythmically modulated along the oscillatory cycle. Previous research on spinal neurons, however, revealed contradictory findings: both uni- and bimodal patterns of increased responsiveness for synaptic input have been proposed for the oscillatory
Fatemeh Khademi +3 more
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Corticospinal Excitability Modulation During Action Observation [PDF]
Journal of Visualized Experiments, 2013 This study used the transcranial magnetic stimulation/motor evoked potential (TMS/MEP) technique to pinpoint when the automatic tendency to mirror someone else's action becomes anticipatory simulation of a complementary act. TMS was delivered to the left primary motor cortex corresponding to the hand to induce the highest level of MEP activity from the
SARTORI, LUISA +2 more
openaire +2 more sources
Rapid assessment of corticospinal excitability using transcranial magnetic stimulation [PDF]
, 2016 Human motor system plasticity can be quantified using single pulse transcranial magnetic stimulation (TMS) to measure corticospinal excitability. TMS can be used to produce excitability maps and to examine the stimulus-response (SR) relationship.
van de Ruit, Mark Laurens
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Influence of age and posture on spinal and corticospinal excitability [PDF]
Experimental Gerontology, 2015 This study investigated the modulation of the excitability of spinal and corticospinal pathways from seated to upright standing across adult lifespan. The input-output relations for the Hoffmann (H) reflex and motor-evoked potential (MEP) were recorded in soleus muscle during seated and upright posture in 40 subjects assigned to either young (range: 19-
Baudry, Stéphane +2 more
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Brain Stimulation, 2020 Background: Neural oscillations reflect rapidly changing brain excitability states. We have demonstrated previously with EEG-triggered transcranial magnetic stimulation (TMS) of human motor cortex that the positive vs. negative peak of the sensorimotor μ-
David Baur +5 more
doaj +1 more source
BMC Anesthesiology, 2022 Background Lots of studies have measured motor evoked potential (MEP) induced by transcranial magnetic stimulation (TMS) in anesthetized animals. However, in awake animals, the measurement of TMS-induced MEP is scarce as lack of sufficient restraint.
Xin Wang +6 more
doaj +1 more source
Frontiers in Sports and Active Living, 2023 Beta-band (15–30 Hz) synchronization between the EMG signals of active limb muscles can serve as a non-invasive assay of corticospinal tract integrity.
Na-hyeon Ko +2 more
doaj +1 more source
No reduction in corticospinal excitability during the rubber hand illusion
, 2022 This experiment will examine the influence of the rubber hand illusion on corticospinal excitability using ...
Sara Coppi, Arran T Reader
core +1 more source