| 摘要 |
PROBLEM TO BE SOLVED: To provide an endoscope system capable of displaying an image in which a blood vessel at specific depth is easily observed, and to provide a processor device, a method for operating an endoscope system, and a method for operating a processor device.SOLUTION: An endoscope system includes a light source for generating illumination light, an imaging sensor for imaging an observation object irradiated with illumination light, an image signal acquisition part for acquiring a B1 image signal corresponding to violet light V, and also acquiring a B2 image signal corresponding to blue light B, a setting part for setting the depth of a blood vessel to be observed, an image signal selection part 72 for select any image signal among the B1 image signal, the B2 image signal, by using the setting of the depth of the blood vessel, and a mixed image signal obtained by mixing the B1 image signal with the B2 image signal, and an image generation part 78 for generating an image obtained by allocating the image signal selected by the image signal selection part to a luminance channel.SELECTED DRAWING: Figure 7 |
