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Title:
X-RAY CT APPARATUS
Document Type and Number:
Japanese Patent JP2012024215
Kind Code:
A
Abstract:

To provide an X-ray CT apparatus performing temperature control of an X-ray detection part without using a heating means such as a heater.

The X-ray CT apparatus includes a rotation base mounted with a plurality of units including an X-ray generation part irradiating X-rays to a test subject and the X-ray detection part detecting the X-rays transmitted through the test subject. The X-ray CT apparatus also includes a path part communicating the X-ray detection part, the X-ray generation part, and at least one of the other units except the X-ray detection part. The X-ray CT apparatus further includes an air supply part sending air of the other unit to the X-ray detection part through the path part. The X-ray CT apparatus also includes a temperature measurement part measuring a temperature inside the X-ray detection part. The X-ray CT apparatus also includes a control part performing operation control of the air supply part based on a measurement result by the temperature measurement part.


Inventors:
KANAMARU SHUN
MATSUDA KEIJI
OISHI HIROYUKI
NAKAYAMA MICHITO
ISO MACHIKO
Application Number:
JP2010164508A
Publication Date:
February 09, 2012
Filing Date:
July 22, 2010
Export Citation:
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Assignee:
TOSHIBA CORP
TOSHIBA MEDICAL SYS CORP
International Classes:
A61B6/03
Domestic Patent References:
JP2000342568A2000-12-12
JP2009268830A2009-11-19
JP2000037374A2000-02-08
JP2001215281A2001-08-10
Attorney, Agent or Firm:
Misawa patent office



 
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