Title:
X-RAY SHIELDING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2006/088104
Kind Code:
A1
Abstract:
An x-ray shielding apparatus is characterized in that the apparatus is provided with an x-ray shielding plate arranged between an x-ray source and a supporting member; a shielding plate driving mechanism which has a supporting section for supporting the x-ray shielding plate and shifts the shielding plate of the supporting section on a shielding plate shifting plane vertical to an x-ray irradiation path; and an x-ray shielding plate replacing means for replacing the x-ray shielding plate of the supporting member with an x-ray shielding plate having different sizes.
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Inventors:
MORITAKE TAKASHI (JP)
KOIZUMI HIROTO (JP)
ONO HIRONOBU (JP)
KOIZUMI HIROTO (JP)
ONO HIRONOBU (JP)
Application Number:
PCT/JP2006/302761
Publication Date:
August 24, 2006
Filing Date:
February 16, 2006
Export Citation:
Assignee:
NAT INST RADIOLOG (JP)
IBARAKI PREFECTURE (JP)
KANTO GIKEN CO LTD (JP)
MORITAKE TAKASHI (JP)
KOIZUMI HIROTO (JP)
ONO HIRONOBU (JP)
IBARAKI PREFECTURE (JP)
KANTO GIKEN CO LTD (JP)
MORITAKE TAKASHI (JP)
KOIZUMI HIROTO (JP)
ONO HIRONOBU (JP)
International Classes:
A61B6/00; A61B6/06; G21K1/04; G21K5/02
Foreign References:
| JP2004049849A | 2004-02-19 | |||
| JP2000308634A | 2000-11-07 | |||
| JP2002025488A | 2002-01-25 |
Attorney, Agent or Firm:
Kumakura, Yoshio (Shin-Tokyo Bldg. 3-1, Marunouchi 3-chom, Chiyoda-ku Tokyo, JP)
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