%0 Journal Article %T A study on quality improvement of x-ray imaging of the respiratory-system based on a new image processing technique %A Torii, Jun %A Nagai, Yuichi %A Horita, Tatsuya %A Matsumoto, Yuuji %A Izumo, Takehiro %A Kitagawa, Mayumi %A Ihara, Kanyu %A Nakamura, Tadashi %A Mukoyoshi, Wataru %A Tennmei, Kounosuke %A Suzuki, Katsumi %A Hara, Akio %A Sasada, Shinji %A Aso, Tomohiko %J Proceedings of SPIE %V 9412 %P 941246-941246-7 %@ 1605-7422 %D 2015-03-18 %I SPIE %~ DeepDyve