| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an imaging system capable of selecting respective observation states of a visible light and a plurality of infrared rays during an operation and observing the extension of the blood vessel or the like by the infrared rays as necessary. <P>SOLUTION: This imaging system is provided with a turret 12 having a visible light filter 13 restricting illumination light from a lamp 11 to a visible light range, a first infrared filter 14 restricting the illumination light to a first infrared range and a second infrared filter 15 restricting the illumination light to a second infrared range different from the first infrared range. The turret 12 is controlled by a control circuit 21 on the basis of an instruction signal from a remote SW19 and a foot SW20. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
