Bildverarbeitungssystem, Bildverarbeitungsvorrichtung, Bildverarbeitungsverfahren und Bildverarbeitungsprogramm

Details

Veröffentlichungs-Nr.

EP4049592

Aktenzeichen

EP22154955

Anmeldetag

3. Februar 2022

Veröffentlichung

7. Januar 2026

Rechtsraum

EP

IPC

A61B6/02A61B6/06A61B6/00

Abstract

Provided are a radiography system, an image processing device, an image processing method, and an image processing program that prevent an image of a correction marker from being included in a reconstructed region of a tomographic image obtained by reconstructing a plurality of projection images. A radiography system includes a correction marker that is used to obtain a marker image included in at least one of a plurality of projection images obtained by tomosynthesis imaging, is provided in an irradiation path of radiation in a radiation emitting unit, and is disposed at the position where the marker image is included in a region other than a reconstructed region in the projection image, the reconstructed region being a region used in a case in which the tomographic image is reconstructed from the plurality of projection images among the regions included in the plurality of projection images.

Anmelder

Firmen

FUJIFILM Corporation
FUJI-FILM Corporation

Land

🇯🇵 Japan

Fachgebiete