Strahlungsdetektor und Strahlungsvorrichtung

Details

Veröffentlichungs-Nr.

EP2708919

Aktenzeichen

EP13184676

Anmeldetag

17. September 2013

Veröffentlichung

22. Dezember 2021

Erteilung

22. Dezember 2021

Rechtsraum

EP

IPC

G01T1/16A61N5/10G01T1/29G01T1/20

Abstract

The present invention provides a radiation detector (30, 100) which comprises a tube (102) and detector elements (106) distributed over the tube. Such an arrangement can be used to provide information on a radiation beam prior to interaction with a patient and after interaction with the patient. The detector is particularly compact and therefore suited to use with apparatus where space is restricted. By a particular arrangement of detectors and optical fibres (104, 108), the detector can provide data at all angles of rotation.

Anmelder

Firma

ELEKTA AB (publ.)

Land

🇸🇪 Schweden

Fachgebiete