Title:
MEDICAL IMAGE PROCESSING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/208235
Kind Code:
A1
Abstract:
Provided is a medical image processing system with which it is possible to perform stable control of the light-emitting intensity of short-wavelength narrow band light, when using short-wavelength narrow band light to illuminate an observation object. A light-source unit emits short-wavelength light having a specific narrow band. An imaging sensor is equipped with a first pixel group containing B pixels and a second pixel group containing G pixels. The B pixels have a higher sensitivity to the specific narrow band light than the G pixels. The G pixels have sensitivity to green band light and the specific narrow band light. A light source control unit controls the light emission quantity of the specific narrow band light on the basis of the pixel value for B pixels and the pixel value for G pixels.
Inventors:
AOYAMA TATSUYA (JP)
Application Number:
PCT/JP2019/015757
Publication Date:
October 31, 2019
Filing Date:
April 11, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
A61B1/06; A61B1/00
Domestic Patent References:
| WO2016080130A1 | 2016-05-26 |
Foreign References:
| JP2016174921A | 2016-10-06 |
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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