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1. (WO2016056729) RADIOGRAPHIC IMAGING APPARATUS, METHOD OF CONTROLLING RADIOGRAPHIC IMAGING APPARATUS AND COMPUTED TOMOGRAPHY APPARATUS

Pub. No.:    WO/2016/056729    International Application No.:    PCT/KR2015/005759
Publication Date: Fri Apr 15 01:59:59 CEST 2016 International Filing Date: Wed Jun 10 01:59:59 CEST 2015
IPC: A61B 6/00
A61B 6/03
Applicants: SAMSUNG ELECTRONICS CO., LTD.
Inventors: JUNG, Ji Young
KIM, Yeong Seon
LEE, Chang Lae
YI, Jong Hyon
Title: RADIOGRAPHIC IMAGING APPARATUS, METHOD OF CONTROLLING RADIOGRAPHIC IMAGING APPARATUS AND COMPUTED TOMOGRAPHY APPARATUS
Abstract:
A radiographic imaging apparatus includes: a radiographic image obtainer configured to acquire a first radiographic image of an object; and a processor configured to obtain attenuation information of the object based on the first radiographic image, determine candidate tube voltages and tube currents based on a quality of a second radiographic image to be obtained, and determine expected exposure doses corresponding to the determined candidate tube voltages and tube currents.