Apparatus and method for denoising CT images

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United States of America Patent

PATENT NO 9852527
APP PUB NO 20170084058A1
SERIAL NO

15143937

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Abstract

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Provided is a denoising method including: generating a synthetic sinogram from an input original CT image; acquiring a noise component from the generated synthetic sinogram; generating a noise component CT image based on the noise component; and reducing noise in the original CT image based on the noise component CT image.

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  • SNU R&DB FOUNDATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Jong Hyo Seoul, KR 18 106

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