Patent ID: 11969152
Assignee: FUJIFILM CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC A  G  H | IPC A  G  H

Claim 0:
1. A medical image processing system comprising:
a light source unit that emits specific narrow-band light of a short wavelength; and
an image sensor that images an observation target illuminated with the specific narrow-band light, the image sensor including a first pixel group including a first pixel and a second pixel group including at least a second pixel and a third pixel,
wherein the first pixel has a higher sensitivity to the specific narrow-band light than the second pixel,
the second pixel has a sensitivity to first long-wavelength light of a longer wavelength than the specific narrow-band light and the specific narrow-band light,
in the sensitivity of the second pixel, a short-wavelength sensitivity to short-wavelength light including the specific narrow-band light is 10% or more of a maximum sensitivity of the second pixel, and
the third pixel has a sensitivity to broadband illumination light including the specific narrow-band light and the first long-wavelength light.