Wavefront propagation from one plane to another

A - Human Necessities – 61 – B

Patent

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Details

A61B 3/10 (2006.01) A61B 3/103 (2006.01) A61F 9/008 (2006.01)

Patent

CA 2659795

The present invention provides methods, systems and software for scaling optical aberration measurements of optical systems. In one embodiment, the present invention provides a method of reconstructing optical tissues of an eye. The method comprises transmitting an image through the optical tissues of the eye. Aberration data from the transmitted image is measured across the optical tissues of the eye at a first plane. A conversion algorithm is applied to the data, converting it to corrective optical power data that can be used as a basis for constructing a treatment for the eye at a second plane.

La présente invention fournit des procédés, des systèmes et un logiciel permettant de réduire des mesures d'aberration optique de systèmes optiques. Dans un premier mode de réalisation, la présente invention fournit un procédé pour reconstruire les tissus optiques de l'AEil. Le procédé comporte la transmission d'une image à travers les tissus optiques de l'AEil. Des données d'aberration provenant de l'image transmise sont mesurées à travers les tissus optiques de l'AEil au niveau d'un premier plan. Un algorithme de conversion est appliqué aux données, les transformant en données de puissance optique de correction qui peuvent être utilisées pour construire un traitement pour l'AEil au niveau d'un second plan.

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