X-RAY APPARATUS AND METHOD OF CONTROLLING THE X-RAY APPARATUS

X-RAY APPARATUS AND METHOD OF CONTROLLING THE X-RAY APPARATUS

Provided is an X-ray apparatus and a method of controlling an X-ray apparatus capable of detecting a sign of breakage of a filament. A method of controlling an X-ray apparatus 1 for performing control involving controlling a filament current flowing through a filament 4 of a cathode part 5 to mainta...

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Bibliographische Detailangaben
Hauptverfasser: HIROSE, Osamu, KABUMOTO, Takashi, HANAMATSU, Shigeru, OBATA, Yoshiharu
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
X-RAY TECHNIQUE
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Beschreibung
Zusammenfassung:Provided is an X-ray apparatus and a method of controlling an X-ray apparatus capable of detecting a sign of breakage of a filament. A method of controlling an X-ray apparatus 1 for performing control involving controlling a filament current flowing through a filament 4 of a cathode part 5 to maintain constant a tube current flowing between the cathode part 5 and an anode part 7 with a target 6, includes: monitoring the current value of at least one of the filament current and the tube current; detecting the mode of change in the current value; determining the presence or absence of a sign of breakage of the filament 4 based on the mode of change in the current value; and issuing a warning based on the determination.