X-RAY DETECTOR AND X-RAY IMAGE DETECTING METHOD

PURPOSE: An X-ray detector and an X-ray image detecting method are provided to capture an exact offset image and to improve quality of the X-ray image. CONSTITUTION: The first gate signal, which turns on a switching element in an offset regulation section, is sequentially output to plural gate lines...

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Bibliographic Details
Main Author JUNG, KWAN WOOK
Format Patent
LanguageEnglish
Korean
Published 20.06.2011
Subjects
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
PHYSICS
TESTING
X-RAY TECHNIQUE
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Summary:PURPOSE: An X-ray detector and an X-ray image detecting method are provided to capture an exact offset image and to improve quality of the X-ray image. CONSTITUTION: The first gate signal, which turns on a switching element in an offset regulation section, is sequentially output to plural gate lines. The second gate signal turning on the switching element after the first time in correspondence with an X-ray projection time in an offset readout section has passed, is sequentially output to the plural gate lines. An electric signal output by the switching element in the offset readout section is read out.
Bibliography:Application Number: KR20100054503