DEVICE AND METHOD FOR MEASURING RADIATION SOURCE INTENSITY

PROBLEM TO BE SOLVED: To provide a radiation source intensity measuring device for efficiently measuring an intensity of a radiation source to be inserted into an affected area, and a radiation source intensity measuring method thereof, and to provide a device and method for measuring the radiation...

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Bibliographische Detailangaben
Hauptverfasser: TATEOKA KUNIHIKO, KAMO KENICHI, TAKADA JUN, TANAKA KENICHI, ASANUMA OSAMU, HAREYAMA MASATO, ENDO AKIRA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a radiation source intensity measuring device for efficiently measuring an intensity of a radiation source to be inserted into an affected area, and a radiation source intensity measuring method thereof, and to provide a device and method for measuring the radiation source intensity capable of detecting mix-up in radiation sources.SOLUTION: The radiation source intensity measuring device for measuring an intensity of a radiation source includes a computer 33 having a storage unit that stores a measurement parameter for each position to be inserted with a minute radiation source of a minute radiation source inserting device 1; and a radiation sensor 31 for measuring the intensity of radiation from the minute radiation source which is moving in a guide needle 21 of the minute radiation source inserting device 1. The computer 33 specifies a stored measurement parameter based on the insertion position, and detects the intensity of the minute radiation source based on the specified measurement parameter and the radiation intensity measured by the radiation sensor 31.