Ocular observation device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12256992
APP PUB NO 20210259543A1
SERIAL NO

17261687

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Importance

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Abstract

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Disclosed is a device including a detector producing a signal depending on variations of the pupil diameter of an eye of a subject, a display for presenting, to the subject, a light pattern subdivided into a plurality of regions, and an analyzer receiving the signal of the detector and analyzing the frequential content thereof. The display is controlled such that each region has a light intensity modulated at a respective modulation frequency, the modulation frequencies being different from one region to the next.

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS3 RUE MICHEL ANGE PARIS CEDEX 16 75794
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)101 RUE DE TOLBIAC PARIS 75013
SORBONNE UNIVERSITE21 RUE DE L'ECOLE DE MÉDECINE PARIS 75006

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ajasse, Suzon Rosny sous Bois, FR 1 0
Lorenceau, Jean Paris, FR 3 6

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