Verfahren zur Quantifizierung von Patienteneinstellungsfehlern in der Strahlentherapie

Details

Veröffentlichungs-Nr.

EP4772239

Anmeldetag

26. April 2023

Veröffentlichung

8. Juli 2026

Rechtsraum

EP

IPC

A61N5/10

Abstract

A method and system for determining changes between a planning image and a treatment image of a subject is described. The method comprising the steps of: defining one of more clinical volumes on the planning image of a subject and defining a planning envelope volume around the clinical volume for the planning image; acquiring a treatment image from the subject for a location corresponding to the location of the planning image; wherein the treatment image will have the same planning envelope volume as the planning image; determining the location of the one or more clinical volumes on the treatment image relative to the planning envelope volume; determining an encapsulation metric for one or more of the clinical volumes defining the extent of encapsulation of the clinical volume on the treatment image within the planning envelope volume on the treatment image.

Anmelder

Firma

Boston Scientific Scimed, Inc.

Land

🇺🇸 USA