Vorrichtung und Verfahren zum Digitalisieren von PET-Strahlungs-Ereignissen

Vorrichtung und Verfahren zum Digitalisieren von PET-Strahlungs-Ereignissen

A digitization apparatus has comparator (204) which corresponds to the analog pulse channel number to accept the gate (206), amplifier (208), adder circuit (210), analog/digital converter (212) the non-zero selector (214) and the analyzer (216). The analog voltage pulse is produced from the radiatio...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Xie, Qingguo, Kao, Chien-Min, Chen, Chin-Tu, Hsiau, Ze-kai
Format: Patent
Sprache:ger
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
TESTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A digitization apparatus has comparator (204) which corresponds to the analog pulse channel number to accept the gate (206), amplifier (208), adder circuit (210), analog/digital converter (212) the non-zero selector (214) and the analyzer (216). The analog voltage pulse is produced from the radiation event accepted from the input terminals (202). An independent claim is also included for a digital positron emission tomography (PET) apparatus.