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Title:
CONTROL DEVICE, RADIOGRAPHIC IMAGING APPARATUS, CONTROL METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2014073388
Kind Code:
A
Abstract:

To control the display mode of an image captured by a radiation with the use of a square plane detector in response to an imaging purpose between an imaging mode to preserve an image and an imaging mode not to preserve an image.

A radiographic imaging apparatus includes: an imaging unit for imaging the radiographic image of a subject; a discrimination unit for discriminating whether an imaging mode is a mode to preserve a radiographic image in a storage unit or a mode not to preserve an image; a first calculation unit for calculating image size information of a radiographic image; a second calculation unit for calculating image display area information indicating the size of an image display area capable of displaying a radiographic image by a display unit; a first determination unit for determining a rotation condition for rotation when the display unit performs displaying; and a second determination unit for determining a scaling condition for scaling. When a mode not to preserve an image is discriminated in starting radiation exposure, the second determination unit determines a scaling condition on the basis of image size information and image display area information to thereby allow the rate of a whole radiographic image rotated under a rotation condition determined by the first determination unit to an image display area to be the maximum.


Inventors:
TAKEKOSHI KOJI
SAKO TSUKASA
Application Number:
JP2013228752A
Publication Date:
April 24, 2014
Filing Date:
November 01, 2013
Export Citation:
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Assignee:
CANON KK
International Classes:
A61B6/00
Domestic Patent References:
JP2006000422A2006-01-05
JP2005192856A2005-07-21
JP2009100942A2009-05-14
JP2001161671A2001-06-19
JP2005312775A2005-11-10
JP2003190126A2003-07-08
JP2008099824A2008-05-01
JPH09298687A1997-11-18
Attorney, Agent or Firm:
大塚 康徳
高柳 司郎
大塚 康弘
木村 秀二
下山 治
永川 行光