Title:
X-RAY IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/089686
Kind Code:
A1
Abstract:
Disclosed is an X-ray imaging device with which an operator can readily and reliably recognize the type of add-on filter that is selected. An add-on filter is selected in accordance with the rotation of a rotary plate (11) caused by a motor (12). The information of the selected add-on filter is sent to a controller (41). The controller (41) drives a motor (22) on the basis of information of the selected add-on filter, and any one of a plurality of colour filters is moved into the optical path from a light source (24) to a patient (1) by rotating a second rotary plate (21) in accordance with the selected add-on filter. As a result, the colour of the light rays of the light field becomes a colour corresponding to the selected add-on filter.
Inventors:
YAMASHITA NOBORU (JP)
Application Number:
PCT/JP2010/050546
Publication Date:
July 28, 2011
Filing Date:
January 19, 2010
Export Citation:
Assignee:
SHIMADZU CORP (JP)
YAMASHITA NOBORU (JP)
YAMASHITA NOBORU (JP)
International Classes:
A61B6/00
Foreign References:
| JPH1176219A | 1999-03-23 | |||
| JP2003116847A | 2003-04-22 |
Attorney, Agent or Firm:
OTSUBO TAKASHI (JP)
Takashi Otsubo (JP)
Takashi Otsubo (JP)
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Claims:
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