Computer program for ophthalmological surgery
US10729585B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2006 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | Jan 9, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2009/00872
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A Computer program for determining a working profile for controlling a radiation system in refractive eye surgery, said program comprising:a user interface for input of data by a user; a data receiving interface for receiving measured data regarding the eye to be corrected; a working profile generator for generating a working profile on the basis of the input data and measured data; a generator for generating control data for controlling electromagnetic radiation; a simulator for simulating a treatment result on the basis of said control data for controlling the electromagnetic radiation and the effect of said radiation on eye tissue; a judgment stage for judging said treatment results by applying pre-given criteria; an iteration loop for generating iteratively, in case of a negative judgment, another amended profile on the basis of other data or for generating iteratively other control data for controlling the electromagnetic radiation; and a transfer means for transferring control data to a control of the radiation system in case of a positive judgment in the judgment stage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.