Title:
X線CT装置およびX線CT装置の制御プログラム
Document Type and Number:
Japanese Patent JP5562553
Kind Code:
B2
Abstract:
An index-value detecting unit (38a) detects an index value that indicates a contrast medium density in a Region Of Interest (ROI) set on an image reconstructed during a scan. A switch-timing detecting unit (38b) detects an inflection point appearing on a curve that indicates temporal variations in the contrast medium density in the ROI, based on an index value detected by the index-value detecting unit (38a). An imaging control unit (38d) then performs control so as to skip the rest of a scanning plan in execution and to start the next scanning plan when the switch-timing detecting unit (38b) detects an inflection point.
Inventors:
Shinsuke Tsukagoshi
Application Number:
JP2008335531A
Publication Date:
July 30, 2014
Filing Date:
December 27, 2008
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Medical Systems Corporation
Toshiba Medical Systems Corporation
International Classes:
A61B6/03
Domestic Patent References:
| JP2004113779A | ||||
| JP2001004222A |
Attorney, Agent or Firm:
Hiroaki Sakai