公开(公告)号：US12293513B2

公开(公告)日：2025-05-06

申请号：US17689515

申请日：2022-03-08

Applicant: AVEDRO, INC.

Inventor： David Usher ,  Mikhail Smirnov ,  Behrouz Tavakol ,  Grace Lytle

IPC: G06T7/00 ,  A61B3/10 ,  A61P27/02

Abstract: An automated process receives input tomography data and generates an optimized (customized) treatment pattern for an individual patient without relying on the physician's analysis and judgment. For example, a method for treating a cornea includes receiving tomographic data for a cornea. The method includes identifying a keratoconic defect in the cornea based on the tomographic data. The method includes segmenting the keratoconic defect into treatment zones based on predefined geometric parameters, wherein the treatment zones indicate where a cross-linking agent is to be applied on the cornea and photoactivated to treat the keratoconic defect.