Device-Embedded Cameras for Eye Tracking-Based Cognitive Assessment: Validation With Paper-Pencil and Computerized Cognitive Composites.

Nick Thomas Bott Erica Nicole Madero Jordan M Glenn Alexander Lange John Anderson Doug Newton Adam Brennan Elizabeth A Buffalo Dorene M Rentz Stuart Zola

Published in: Journal of medical Internet research (2018)

In a sample of clinically normal older adults, performance on a 30-minute VPC task correlated modestly with computerized and paper-pencil based cognitive composites that serve as preclinical Alzheimer disease cognitive indices. The strength of these relationships did not differ between camera devices. We suggest that using a device-embedded camera is a reliable and valid way to assess performance on VPC tasks accurately and that these tasks correlate with existing cognitive composites.

Keyphrases

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high resolution
deep learning