Title:
放射線画像処理装置、方法およびプログラム
Document Type and Number:
Japanese Patent JP7436320
Kind Code:
B2
Abstract:
A processor acquires a first radiographic image and a second radiographic image that include the same subject and have different S/N ratios. The processor derives a processing content of a first graininess suppression process on the first radiographic image having a higher S/N ratio of the first radiographic image and the second radiographic image and derives a processing content of a second graininess suppression process on the second radiographic image on the basis of the processing content of the first graininess suppression process. The processor performs a graininess suppression process on the second radiographic image on the basis of the processing content of the second graininess suppression process.
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Inventors:
Tomoyuki Takahashi
Application Number:
JP2020130629A
Publication Date:
February 21, 2024
Filing Date:
July 31, 2020
Export Citation:
Assignee:
Fujifilm Corporation
International Classes:
A61B6/00
Domestic Patent References:
| JP2014151009A | ||||
| JP2019115545A | ||||
| JP2017074452A | ||||
| JP2008272476A | ||||
| JP2015167613A | ||||
| JP7319092A |
Foreign References:
| WO2014049667A1 | ||||
| US20160354052 |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office