Sentence examples for by a negative deflection from inspiring English sources

Electrophysiological investigations focused on this performance monitoring commonly involve eliciting an event-related potential (ERP) characterized by a negative deflection in the waveform over frontal scalp areas, termed the feedback negativity (FN), which is suggested as a component of a general and flexible system involved in overall error-related processing [9].

The fundamental pattern shared by all electrode sites consisted of three periods: an early negative component (∼60 90 ms), a period of positive deflection (∼100 200 ms), followed by a negative deflection (after 200 ms).

This was followed at 203 ms by a negative deflection (N200), which was maximal over lateral parieto-occipital electrodes (PO7 and PO8).

It is defined by a negative deflection during the time range of approximately 100 250 ms after stimulus onset, and this response is elicited by infrequent stimuli (deviant) compared to repeated stimuli (standard) [ 16].

When effective pacing occurs (i.e. with correlation coefficient between paced and intrinsic surface ECG < 0.9), the EGMs are broadly characterized by a negative deflection (QS or QS-r morphology), followed by a small positive deflection.

A K-complex is a negative deflection followed by a positive component with a minimum duration of 0.5 seconds and minimum peak to peak amplitude of 75 μV.

A K-complex is a negative deflection followed by a positive component with a minimum duration of 0.5 s and minimum peak to peak amplitude of 75 μV observable in at least three EEG channels.

Electrophysiological studies in humans have shown that the ACC activity caused by this prediction error manifests itself as a negative deflection in activity peaking at frontocentral scalp sites.

We previously showed that 61.5% of patients with antiphospholipid antibodies (APLA) exhibited a negative deflection in the pre-coagulation phase of the prothrombin time (PT slope 1).

MMN, typically, has a negative deflection (100 250 ms latency from onset of stimulus) over frontal and central scalp positions; it is elicited by any physical change of tones, such as frequency, duration and intensity, in a uniform sound stream.

The MMN is seen as a negative deflection around 200 ms after stimulus presentation.