Sentence examples for scalp position from inspiring English sources

First, stimuli were applied with suprathreshold intensity and the coil was moved in steps of 1 cm to determine the optimal scalp position for producing motor evoked potentials (MEP) of maximal amplitude (lowest threshold) in the contralateral target hand muscle.

Average amplitudes, within 100 ms window around the negative-peak-latencies, are presented separately in Table 2 for each condition, stimulus type, and scalp position.

The optimal scalp position for the induction of MEPs with the maximum amplitude in the right FDI muscle was individuated for each participant.

The number of co-activated muscles for each scalp position in one paradigmatic subject is represented in Fig. 3. Similar analysis was applied to the other measure of association.

Using a slightly suprathreshold stimulus intensity, the coil was moved over the left hemisphere to determine the scalp position from which maximal amplitude MEPs were elicited from the FDI and the ADM muscles.

The optimal scalp position (OSP) for inducing MEPs in the right FDI muscle was found by moving the coil in steps of 1 cm over the left primary cortex until the largest MEPs were found.

Figure 2 represents the average waveforms for all conditions at the respective scalp positions.

It is worth noticing that a number of the matrix cells were empty, since no MEP was obtained from the corresponding scalp positions and muscles.

Though only two scalp positions (Oz and Fz) were adopted, they emphasized the similarity of their ERP patterns with those of human.

Sham stimulation was not used because the effect was limited to specific scalp positions, so that all the other stimulated points may be considered as sham stimulations.

The EEG was recorded from Ag/AgCl electrodes attached to five scalp positions (Fz, Cz, Pz, C3, C4), according to the International 10 20 system for humans.