Patents Assigned to ESSILOR CANADA LTEE/LTD
  • Patent number: 9389438
    Abstract: Method for determining the relative amplitude of eye and head movements of an individual, comprising: —a target providing step during which a list of visual targets comprising at least two different visual targets is provided; —a reference positioning step; —a reference target providing step during which a reference target comprising a visual and auditory target is provided; —a reference target gazing step during which the individual gazes at the reference target; —a peripheral target providing step during which a peripheral target comprising a visual and auditory target is provided; —a peripheral target gazing step during which the individual gazes at the peripheral target; and, —a rotation measurement step during which the angle of rotation of the individual's head and the angle or rotation of the individual's eyes are measured.
    Type: Grant
    Filed: July 4, 2013
    Date of Patent: July 12, 2016
    Assignees: ESSILOR CANADA LTEE/LTD, Université de Montréal
    Inventors: Guillaume Giraudet, Jocelyn Faubert, Rafael Doti, Eduardo Lugo