| 摘要 |
An endoscope system is equipped with a light source system configured to emit illumination light, a scanner configured to periodically scan the illumination light over a target area at predetermined time intervals by vibrating the tip portion of a scanning fiber, and an imager configured to receive the illumination light reflected from the target and to acquire image data corresponding to an observation image. The endoscope system further has an illumination controller that controls the light source system to emit first illumination light having a first spectrum characteristic during a scan interval, and to emit a second illumination light having a second spectrum characteristic during a return interval.
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