Optimizing the properties of electromagnetic energy in a medium using stochastic parallel perturbation gradient descent optimization adaptive optics
US7226166B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2003 |
| Grant date | Jun 5, 2007 |
| Priority date | — |
| Expiry date | Sep 1, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B3/12
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method optimizes electromagnetic energy in a system for processing an image of an object in order to perform a procedure on an object. A plurality of light beams formed of incoherent light is applied to an object at a plurality of differing frequencies and reflected from the object to provide a plurality of reflected light beams. A corresponding plurality of electrical signals is provided accordingly and a corresponding plurality of image quality metrics is determined. A corresponding plurality of images is determined in accordance with the plurality of image quality metrics and an image is selected according to a predetermined image criterion to provide a selected image. A frequency is determined according to the selected image and the procedure is performed on an object according to the determined frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.