| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laser treatment apparatus capable of applying laser beams according to a predetermined laser irradiation time. <P>SOLUTION: This laser treatment apparatus for applying laser beams from a laser source to an affected part comprises a setting means for setting the laser beam irradiation time used in the treatment, a shading member to be opened/closed for shading laser beams emitted from the laser source, a driving means for driving the shading member to be opened/closed, a signal input means for inputting a trigger signal for applying the laser beams to the affected part, a control means for controlling the driving means in response to the trigger signal and driving the shading member to be opened/closed for the driving time corresponding to the irradiation time set by the setting means, a detection means for detecting the time when the shading member is opened by the driving control of the driving means, and a correcting means for correcting the driving time for driving/controlling the driving means next based on the time detected by the detecting means. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
