NUCLEAR MEDICINE DIAGNOSTIC DEVICE, DATA PROCESSING METHOD, AND PROGRAM

A nuclear medicine diagnostic device according to an embodiment includes processing circuitry (150). The processing circuitry (150) obtains first photon-number information detected by a first detector; calculates, based on the first photon-number information, a first light emission probability model...

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Bibliographic Details
Main Authors KAWATA, Go, TESHIGAWARA, Manabu
Format Patent
LanguageEnglish
French
German
Published 03.04.2024
Subjects
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
PHYSICS
TESTING
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Summary:A nuclear medicine diagnostic device according to an embodiment includes processing circuitry (150). The processing circuitry (150) obtains first photon-number information detected by a first detector; calculates, based on the first photon-number information, a first light emission probability model corresponding to the first detector; identifies, based on the first light emission probability model, a first timing at which the detection probability becomes equal to or greater than a predetermined threshold value; measures the detection timing of an event detected by the first detector; and corrects the detection timing based on the first timing.
Bibliography:Application Number: EP20230201065