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:
Nov. 04, 2003
Filed:
Jun. 25, 2001
Hideo Mukai, Toyohashi, JP;
Nidek Co., Ltd., Gamagori, JP;
Abstract
A laser treatment apparatus for performing treatment by irradiating a skin of a patient with a laser beam for treatment is disclosed. The apparatus includes: an irradiation unit including a laser source which emits a treatment laser beam and an irradiation optical system which delivers the treatment laser beam from the laser source to a treatment part of the skin to irradiate the part; a skin color detection unit including an imaging element which takes a picture image of the skin to be irradiated and an image processing section which detects a color of the imaged skin; a determination unit which determines an irradiation condition including at least one of output power of the treatment laser beam, irradiation time, irradiation density, and irradiation energy; a memory which stores data on the skin color detected by the detection unit and, in association therewith, data on the irradiation condition determined by the determination unit; and a control section which automatically determines an irradiation condition based on data on a skin color that is newly detected and the data having been stored in the memory, and transmits a control signal representative of the determined irradiation condition to the irradiation unit for control of irradiation of the treatment laser beam.