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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
DOI:

07:26 min

September 26, 2019

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Chapters

  • 00:04Title
  • 00:28Visual Search Task Trial Design
  • 01:32Participant Recruitment, Baseline Assessment, and Experimental Setup
  • 02:15Visual Search Task Setup
  • 03:07Visual Search Task Trials
  • 03:47Eye Tracking Data Processing and Analysis
  • 05:04Visual Search Analyzer Design
  • 05:40Results: Representative Eye Tracking Parameter Evaluation
  • 06:45Conclusion

Summary

Automatic Translation

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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