Arizona Board of Regents on Behalf of Arizona State University;Dignity Health
发明人:
Stephen L. Macknik,Susana Martinez-Conde,Richard E. Dale,Richard Besserman,Troy Lee McDaniel
申请号：
US15317339
公开号：
US20170119296A1
申请日:
2015.06.11
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Systems and methods for detecting deceptive intent of a subject include observing eye movements of the subject and correlating the observed movements to known baseline neurophysiological indicators of deception. A detection system may record eye movement data from the subject, compare the eye movement data to a data model comprising threshold eye movement data samples, and from the comparison make a determination whether or not the subject is lying. The detection system may create an alert if deception is detected. The eye movements detected include saccadic and intersaccadic parameters such as intersaccadic drift velocity. Measurements may be collected in situ with a field testing device, such as a non-invasive, non-contact device attached to the subject's computing device and configured to non-obtrusively record the eye movement data.
