11/13/2023 0 Comments Left pupil size chart![]() This can be done by selecting a time section of the data by right-clicking and dragging inside the graph, then selecting one of the following actions, per eye: The Pupil Diameter module's filter visualization window.Īs described at the start of this section, the user can overrule the automatic sample rejection algorithm. The information in this window can be used to review the efficacy of the filter settings on the current data. To show, click the Show Filters button in the PhysioAnalyzer Viewer. The Pupil Diameter module includes a popup window for visualizing the filter thresholds and intermediate steps, see Figure. It is advisable to first determine the optimal automatic filtering settings for all files, then to review, and, if necessary, correct the filtering algorithm. The toolbox allows the user to override the previously described filters by forcing the acceptance or rejection of raw data samples, regardless of the filer and threshold violation. The pupil diameter graph shows the raw and valid pupil diameter samples, as well as the interpolated and filtered pupil diameter signals. The Force Accept correction graph shows the zones in which the user overrides the filter’s inclusion of raw samples i.e., the user forces the exclusion of samples. Both the Force Reject and Force Accept graphs feature two bars, one for the right pupil (green-colored bottom bar) and one for the left (red-colored top bar) pupil. ![]() ![]() The Force Reject correction graph shows the zones in which the user overrides the filter’s rejection of raw samples i.e., the user forces the inclusion of the samples within the marked zone. Aside from the standard epoch plot at the top, the GUI consists of the following graphs: ![]()
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