Title:
X-RAY IMAGE RECEIVING DEVICE
Document Type and Number:
Japanese Patent JP3559952
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an X-ray image receiving device capable of being easily produced, obtaining high resolution and high image quality and receiving an image in a short time.
SOLUTION: An X-ray generated from an X-ray generation part 1 is radiated to an object to be inspected 2. The X-ray transmitted through the object 2 is converted into light by a pixel separation type fluorescence conversion part 3, and the converted light is taken out as an image signal in a photoelectric conversion part 6. In the case of taking out the image signal in the conversion part 6, the conversion part 3 is moved by a fluorescence conversion part moving part 5, and the resolution of the conversion part 3 is made about twice as high as that in a still state. Thus, the high-quality image from which graininess is removed is obtained. Alignment between the conversion parts 3 and 6 need not be performed and the image quality is improved even when the production accuracy of the conversion part 3 is coarse and the characteristics thereof is not good, so that the production accuracy is made low.
Inventors:
Noriyuki Suzuki
Masaharu Tsujimura
Masaru Ichihara
Hiroshi Ogura
Hiroshi Tsutsui
Masaharu Tsujimura
Masaru Ichihara
Hiroshi Ogura
Hiroshi Tsutsui
Application Number:
JP36059298A
Publication Date:
September 02, 2004
Filing Date:
December 18, 1998
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
G01N23/04; G01T1/00; G01T1/20; G03B42/02; H01L27/14; (IPC1-7): G03B42/02; G01T1/00; G01T1/20; H01L27/14
Domestic Patent References:
| JP10010235A | ||||
| JP6145655A | ||||
| JP53001776A | ||||
| JP1184007A | ||||
| JP11118930A |
Attorney, Agent or Firm:
Mitsutake Murayama
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