Sentence examples for blink time from inspiring English sources

Also in real experimental situations some subjects tend to blink time locked to events; hence the approach appears to be realistic.

As regards the data contaminated by the propagation model, the results show that the residual activity at the blink time maximum was larger for both EMCP procedures than for ICA-corrected data.

The present study only dealt with spontaneous eyeblinks, since with the approach of blink time locked data it is possible to derive a good estimate of only blink-related activity.

In conclusion the results show that extended infomax and EMCP w/s may lead to an almost analogous impact on mutual information of vertical EOG and EEG channels as well as the residual activity that remains at blink time maximum.

The results may be due to the fact that if the blinks do not vary in their amplitude and duration, the vertical EOG at blink time point represents a good estimate of the "true" blink signal.

As already mentioned blink-time locked averages for each correction procedure were calculated.

It may be argued that the paradigm of blink-time-locked data is artificial.

Subsequently the derived independent components were clustered (k-means) using their topography and blink-time-locked averages of activity.

Figure 4 shows the blink-time locked averages for the clean (i.e. uncontaminated) data and data corrected by extended infomax, EMCPs and EMCP w/s.

Hence further investigation is necessary (e.g. by variation of blink frequency, blink-time point) to disentangle the "optimal" conditions for each of the two variants.

Unlike Berg [19] not only ERPs (i.e.the residual activity at blink-time) were compared across methods, but also the mutual information of blink-locked data of the vertical EOG and relevant EEG-channels.