Systems and methods for testing and/or training near and far...

Details Systems and methods for testing and/or training near and far... Systems and methods for testing and/or training near and far...

A - Human Necessities

61

B

A61B 3/028 (2006.01) A61B 3/00 (2006.01) G09B 5/02 (2006.01) G09B 19/00 (2006.01)

Patent

CA 2683814

Systems and methods for automated testing and/or training of a subject's visual ability at varying distances are provided. A near display device may display visual indicia possessing characteristics. After receiving an input identifying a visual characteristic possessed by the displayed indicia, a second indicia may be displayed on a far display device. After receiving an input identifying a characteristic of the indicia displayed on the far display device, further testing may proceed alternating between the near display device and the far display device. More than two display devices may be utilized, with the display devices being located at differing distances or positions relative to a subject.

L'invention concerne des systèmes et des procédés destinés à tester et/ou à entraîner automatiquement les facultés visuelles d'un sujet à des distances variables. Un dispositif d'affichage de proximité permet d'afficher des indices visuels présentant certaines caractéristiques. Après réception d'une entrée identifiant une caractéristique visuelle spécifique des indices affichés, de second indices peuvent être affichés sur un dispositif d'affichage éloigné. Après réception d'une entrée identifiant une caractéristique des indices affichés sur le dispositif d'affichage éloigné, on peut passer à d'autres tests alternant entre le dispositif d'affichage de proximité et le dispositif d'affichage éloigné. Il est possible d'utiliser plus de deux dispositifs d'affichage, ces dispositifs d'affichage étant situés à différentes distances/positions par rapport au sujet.

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