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Signal workbench

Analyze an exported GazeLab anti-saccade JSON locally. Inspect sampling quality, per-trial direction classifications and raw horizontal gaze estimates before interpreting any summary score.

Load an Irispectra session

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Compare multiple sessions

Repeatability lab

Compare multiple exported sessions from the same participant and task. The comparison tracks data quality and exploratory direction-mismatch rates; it cannot establish clinical reliability.

Protocol

Choose two or more session JSON files.

Trials—

Direction-valid trials—

Direction mismatches—

Median frame interval—

Trial

Black line: raw mapped horizontal gaze coordinate. Blue vertical line: stimulus onset. Dashed gray lines: left / center / right. Individual segments break on missing frames. Chart uses the values recorded by the phone, not laboratory ground truth.

Trial quality table

Trial	Task	Target	Usable	Mismatch	FPS est.	Max gap

This viewer is not a Parkinson classifier. Reported usable-trial status may reflect the recording software's heuristics, which have not been externally validated. Older exports do not include pre-stimulus baseline frames; that limitation is shown rather than inferred.