Title:
X-RAY FLUOROSCOPIC APPARATUS
Document Type and Number:
Japanese Patent JP2016007461
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an X-ray fluoroscopic apparatus capable of capturing images of a subject with the top board surface stuck with no deposits which affect the X-ray images.SOLUTION: An X-ray fluoroscopic apparatus 1 comprises: a top board 102 on which a subject 101 is placed; an X-ray imaging system which includes an X-ray generation unit 103 for projecting X rays and an X-ray detection part 104 for detecting X rays projected from the X-ray generation unit, the X-ray generation unit and the X-ray detection part 104 being opposed to each other across the top board; a support movement mechanism part 107 for moving the X-ray imaging system along the surface of the top board; and a deposit determination unit 116 which determines presence or absence of deposits on the surface of the top board on the basis of an X-ray image of the top board surface captured using the X-ray imaging system and the support movement mechanism part with no subject placed on the top board and a reference image captured in advance, and displays the result of the determination on a display unit.
Inventors:
TAKEI TAKASHI
Application Number:
JP2014130903A
Publication Date:
January 18, 2016
Filing Date:
June 26, 2014
Export Citation:
Assignee:
HITACHI MEDICAL CORP
International Classes:
A61B6/00; A61B6/12; G03B42/02
Domestic Patent References:
| JPH04135385A | 1992-05-08 | |||
| JP2010012105A | 2010-01-21 |
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