Nuklearmedizinische Diagnosevorrichtung, Datenverarbeitungsverfahren und Programm

Details

Veröffentlichungs-Nr.

EP4345506

Aktenzeichen

EP23201056

Anmeldetag

29. September 2023

Veröffentlichung

3. April 2024

Rechtsraum

EP

IPC

G01T1/164G01T1/29

Abstract

A nuclear medicine diagnosis apparatus according to an embodiment includes processing circuitry (150). The processing circuitry (150) is configured: to obtain first photon number information detected by a first detector and second photon number information detected by a second detector different from the first detector; to calculate a first light emission probability model corresponding to the first detector on the basis of the first photon number information and a second light emission probability model corresponding to the second detector on the basis of the second photon number information; and to specify a probability distribution model related to a detection time difference along a Line Of Response (LOR) defined by the first detector and the second detector, on the basis of the first light emission probability model and the second light emission probability model.

Anmelder

Firma

Canon Medical Systems Corporation

Land

🇯🇵 Japan

Fachgebiete