Bildverarbeitungsvorrichtung, Bildverarbeitungsverfahren und Computerprogramm

Details

Veröffentlichungs-Nr.

EP4792749

Anmeldetag

11. Februar 2026

Veröffentlichung

19. August 2026

Rechtsraum

EP

IPC

A61B6/42, A61B6/46, A61B6/00

Abstract

An image processing device (2) according to an embodiment includes processing circuitry (23) and a memory (22). The processing circuitry (23) displays first CT image data (90a) corresponding to a first keV value on a display (25) with a first window width and a first window level. The processing circuitry (23) determines a second window width and a second window level based on the first window width and level, respective CT values of a specific area corresponding to the first keV value and a second keV value, statistical information regarding the respective CT values of the specific area corresponding to the first and second keV values. The processing circuitry (23) displays second CT image data (90b) corresponding to the second keV value on the display (25) with the second window width and the second window level. An embodiment discloses an image processing method and a computer program.

Anmelder

Firma

Canon Medical Systems Corporation

Land

🇯🇵 Japan

Fachgebiete