| 摘要 |
<P>PROBLEM TO BE SOLVED: To control irradiation intensity on a living body surface so as not to damage normal areas except affected areas. <P>SOLUTION: The device comprises a light source 102 to output light, an irradiation part 110 to irradiate the affected area 104 with the light from the light source 102, an optical fiber 106 to connect the light source 102 and the irradiation part 110, and a light intensity controlling part 120 to control the light intensity on the living body surface 105 between the affected area 104 and the irradiation part 110. <P>COPYRIGHT: (C)2007,JPO&INPIT |
