RADIATION EXPOSURE DOSE OBTAINING METHOD AND APPARATUS, AND RADIATION IMAGE CAPTURING SYSTEM

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United States of America Patent

SERIAL NO

14092455

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Abstract

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In the case where radiological imaging of a subject to be injected with a contrast agent is performed continuously and a radiation exposure dose of the subject due to the continuous radiological imaging is obtained based on a radiation image signal of each frame detected by a radiation image detector through the continuous radiological imaging, identifying a frame which includes an image signal representing an image of the contrast agent as a contrast agent frame from the radiation image signal of each frame, and correcting the radiation exposure dose based on information of the contrast agent frame and obtaining a radiation exposure dose of the subject for the radiological imaging of the contrast agent frame.

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Patent Owner(s)

Patent OwnerAddress
FUJIFILM CORPORATIONTOKYO 106-8620

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KAMIYA, Takeshi Ashigarakami-gun, JP 123 753
NAKATSUGAWA, Haruyasu Ashigarakami-gun, JP 225 1201
NISHINO, Naoyuki Ashigarakami-gun, JP 207 2017
OHTA, Yasunori Ashigarakami-gun, JP 404 3005
YOSHIDA, Yutaka Ashigarakami-gun, JP 233 3246

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