Patent ID: 8734433
Filing Date: 2014-05-27
Classification: A61B,A61F,A61N

Abstract:
1. A system for treating ophthalmic target tissue, comprising: a light source for generating a beam of light; a beam delivery unit for delivering the beam of light to ophthalmic target tissue, wherein the beam delivery unit includes a scanner unit for deflecting the beam of light; a controller for controlling at least one of the light source and the beam delivery unit to create a dosimetry pattern of the beam of light on the ophthalmic target tissue for which at least one dosage parameter of the beam of light varies within the dosimetry pattern; and a visualization device for capturing an image of lesions formed on the ophthalmic target tissue by the dosimetry pattern; wherein the controller is configured to control at least one of the light source and the beam delivery unit to then deliver a treatment beam of light to the ophthalmic target tissue, the treatment beam of light having at least one dosage parameter thereof selected in response to the captured image of lesions.