Bestimmung von Objektbewegungsinformationen auf Basis von Zeitaufgelösten Medizinischen Bildgebungsdaten

Details

Veröffentlichungs-Nr.

EP4819041

Anmeldetag

31. März 2025

Veröffentlichung

7. Oktober 2026

Rechtsraum

EP

IPC

G06T7/246

Abstract

For determining object motion information based on time-resolved medical imaging data, a time-resolved 3D image reconstruction (4) representing an imaged object (6) during an imaging period is received. A first amplitude of a motion of a first region of interest in the time-resolved 3D image reconstruction (4), which corresponds to a surface region (7) on a surface of the object (6), as a function of time during the imaging period is determined based on the time-resolved 3D image reconstruction (4). A first motion trace (5), which represents an amplitude of a motion of the surface region (7) as a function of time during the imaging period, is determined based on the first amplitude.

Anmelder

Firma

Siemens Healthineers AG

Land

🇩🇪 Deutschland

Fachgebiete