High-energy X-ray imaging device and method therefor

Details High-energy X-ray imaging device and method therefor High-energy X-ray imaging device and method therefor

2005-08-16

2005-08-16

Church, Craig E. (Department: 2882)

X-ray or gamma ray systems or devices

Source

C378S062000

Reexamination Certificate

active

06931099

ABSTRACT:
The present invention relates to a high-energy X-ray imaging device that is suitable for precise medical diagnosis and capable of enhancing the accuracy of nondestructive examinations. The high-energy X-ray imaging device of the present invention includes an electron-circulating type high luminance X-ray generator and a two-dimensional X-ray detector that is sensitized for high-energy X-rays. The electron-circulating type X-ray generating device consists of a tinytarget together with a LINAC or microtron injector and a synchrotron. The synchrotron stores electrons, and electrons are bombarded against a tinytarget placed on the electron orbit to generate high-energy X-rays. The means to sensitize the two-dimensional X-ray detectors consists of a thin film made of lead or other heavy elements. This thin film is placed in front of and in close contact with the two-dimensional detector, such as X-ray film. The X-ray image thus generated is a transmissive image.

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