| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a single medical apparatus that can selectively perform various observations by a normal or specific observation. <P>SOLUTION: A light source unit 16 of the medical apparatus includes: at least one excitation light source 21; an optical member 22 that is arranged in front of the excitation light source 21 and that refracts an excitation light EX to an effective illumination flux;a phosphor 32 with which the excitation light EX is irradiated so that the phosphor 32 excites and emits a fluorescence EM; a fluorescent support 31 with a wave guide for transmitting the excitation light EX; and a spectral characteristics variable means for varying a color mixing ration of the excitation light EX and the fluorescence EM. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
