80
Participants
Start Date
January 31, 2015
Primary Completion Date
August 31, 2016
Study Completion Date
August 31, 2016
eyelid motion sensor device (Hall-probe)
all volunteers will wear the eyelid motion sensor device (Hall-probe) (including the tiny magnets on the upper eyelid). a 10 minutes movie will be screened on 40 inch television screen in a 3 meters distance
HaEmek Medical Center, Israel
OTHER