A system for analyzing eye movement on the basis of brain function and a device using the same, wherein the eye movement analysis system comprises: an eye movement behavior pattern and a plurality of eye movement data collection and data storage modules. The eye movement data collection is used to perform real time analysis on position data of the head and eyes, so as to compensate for the impact of head motion on eye position, thereby ensuring more accurate results. The device using this system is applicable to the diagnosis of neurodegenerative diseases.
