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1. (WO2014200019) X-RAY COMPUTED TOMOGRAPHY DEVICE AND IMAGE PROCESSING DEVICE

Pub. No.:    WO/2014/200019    International Application No.:    PCT/JP2014/065457
Publication Date: Fri Dec 19 00:59:59 CET 2014 International Filing Date: Thu Jun 12 01:59:59 CEST 2014
IPC: A61B 6/03
Applicants: KABUSHIKI KAISHA TOSHIBA
株式会社 東芝
TOSHIBA MEDICAL SYSTEMS CORPORATION
東芝メディカルシステムズ株式会社
Inventors: YODA, Takahiro
養田 隆宏
MORINO, Katsuhito
森野 克人
YAMADA, Yasunobu
山田 泰誠
SUZUKI, Yojiro
鈴木 庸次郎
Title: X-RAY COMPUTED TOMOGRAPHY DEVICE AND IMAGE PROCESSING DEVICE
Abstract:
An X-ray computed tomography device according to the embodiment comprises: an X-ray tube (104) which generates X-rays; an X-ray detection unit (105) which detects X-rays that are generated by the X-ray tube and pass through a subject; a pre-processing unit (121) which pre-processes data acquired by the X-ray detection unit (105) on the basis of a pre-processing condition and generates projection data; a reconstruction unit (122) which carries out a reconstruction process on the projection data on the basis of a reconstruction condition and generates image data; and a system control unit (18) which allows a storage unit (15) to store the projection data in association with the pre-processing condition and on the basis of a designated pre-processing condition, reads the corresponding projection data from the storage unit (15).