Patent ID: 11903720
Assignee: DIGNITY HEALTH
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A system for analyzing eye movements of a subject, the system comprising:
an eye tracking device configured to track eye movements of the subject;
a display; and
a processor in communication with the eye tracking device and the display, the processor configured to:
cause the display to present a visual stimulus to the subject;
cause the eye tracking device to track eye movements of the subject;
identify fixational eye movements from the tracked eye movements, the fixational eye movements including one of microsaccades and square wave jerks, wherein a microsaccade is defined as having a magnitude of less than 1 degree;
analyze the fixational eye movements of the subject; and
determine at least one of a presence, an absence, a severity, a progression, and a response to treatment of a neurological disease based on the analyzed fixational eye movements, the neurological disease being one of Alzheimer's Disease and Mild Cognitive Impairment.