X-RAY IMAGE APPARATUS AND X-RAY IMAGE FORMING METHOD

An X-ray image apparatus includes: an X-ray source which generates an X-ray and irradiates previously designed phantom; an X-ray detector forming a plurality of sensors which detects and outputs the X-ray which penetrates the phantom; an image forming method for forming the phantom image correspondi...

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Bibliographic Details
Main Authors HAN, SEOK MIN, KANG, DONG GOO, SUNG, YOUNG HUN, KANG, SUNG HOON
Format Patent
LanguageEnglish
Korean
Published 08.01.2015
Subjects
CALCULATING
COMPUTING
COUNTING
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
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Summary:An X-ray image apparatus includes: an X-ray source which generates an X-ray and irradiates previously designed phantom; an X-ray detector forming a plurality of sensors which detects and outputs the X-ray which penetrates the phantom; an image forming method for forming the phantom image corresponding to the outputted X-ray; a function acquiring unit which acquires a compensation function for controlling the pixel value of the formed phantom image by using the formed phantom image; and an image control unit for controlling the pixel value of the formed phantom image by using the acquired compensation function. The X-ray image apparatus and an X-ray image forming method are able to obtain a result image having reduced noise by controlling the strength of the X-ray outputted from the sensors and reduce the quantity of data and the quantity of sampling by using two X-ray images for the phantom, which is two one-dimensional images.
Bibliography:Application Number: KR20130074821