The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 2021
Filed:
Nov. 30, 2017
Lutronic Vision Inc., Burlington, MA (US);
Seth Adrian Miller, Longmont, CO (US);
LUTRONIC VISION INC., Burlington, MA (US);
Abstract
Technologies are described for monitoring efficacy of laser treatment through cell lysis determination. Current methods for removing diseased tissue may include directing laser treatment toward cells in a treatment area. The laser treatment may induce lysis of the cells without any visual indication of the lysis occurring. According to some examples, a treatment system may direct a pair of laser pulses to cells in a treatment area. The treatment system may derive a first signal and a second signal based on a detected response to the first and second laser pulse within the pair. A signal processor, according to some examples, may determine a difference between the first signal and the second signal and may modify the laser treatment based on the difference.