Steuerung eines Röntgenstrahlungsfeldes auf Erweitertem Live-Video unter Verwendung von 3D-Informationen

Details

Veröffentlichungs-Nr.

EP4732777

Anmeldetag

24. Oktober 2024

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

A61B6/06, A61B6/08, A61B6/00(SATO MOTOHIRO et al.)

Abstract

Disclosed is a method (100) for controlling an x-ray system (102), wherein the x-ray system (102) is configured to acquire x-ray images (142) of a target radiation field (134) based on imaging instructions (132) provided by an operator (500) on a display unit (130), wherein the size of the target radiation field (134) may exceed a size of a detector (116). The display unit (130) is configured to display augmented image data (120), wherein the augmented image data (128) comprises 3D projection information (124) about the position of the subject (106) as well as overlays of virtual collimation fields (136). The virtual collimation fields (136) comprise sets of virtual positions (138) of the x-ray components (110). The x-ray system (102) may then be controlled to move the x-ray components (110) to the virtual positions (138), acquiring an x-ray image (142) at each virtual position (138).

Anmelder

Firma

Koninklijke Philips N.V.

Land

🇳🇱 Niederlande