Verfahren und Vorrichtung zur Bestimmung des Zieldetektionsbereichs einer Ionisationskammer und Speichermedium

Details

Veröffentlichungs-Nr.

EP4505944

Aktenzeichen

EP24193304

Anmeldetag

7. August 2024

Veröffentlichung

12. Februar 2025

Rechtsraum

EP

IPC

A61B6/08A61B6/00

Abstract

A method and a device for determining a target detection region of an ionization chamber, and storage medium. The method includes obtaining an image comprising a target region of a to-be-scanned object acquired by an image collector; identifying the target region based on the image; obtaining a first position of the ionization chamber in a spatial coordinate system; obtaining a selectable detection region of the ionization chamber based on the first position; determining the target detection region of the ionization chamber according to the target region and the selectable detection region, so that the target detection region is within the target region.

Anmelder

Firma

Shanghai United Imaging Healthcare Co., Ltd.

Land

🇨🇳 China

Fachgebiete