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Characterizing the Relationship Between Eye Movement Parameters and Cognitive Functions in Non-demented Parkinson’s Disease Patients with Eye Tracking
JoVE Journal
Neuroscience
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JoVE Journal Neuroscience
Characterizing the Relationship Between Eye Movement Parameters and Cognitive Functions in Non-demented Parkinson’s Disease Patients with Eye Tracking

Characterizing the Relationship Between Eye Movement Parameters and Cognitive Functions in Non-demented Parkinson’s Disease Patients with Eye Tracking

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07:26 min

September 26, 2019

DOI:

07:26 min
September 26, 2019

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Summary

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Here, we present a protocol to study the relationship between the eye movement parameters and cognitive functions in non-demented Parkinson's disease patients. The experiment used an eye tracker to measure the saccadic amplitude and fixation duration in a visual search task. The correlation with performance in multi-domain cognitive tasks was subsequently measured.

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