X-ray image radiographing method and radiographing apparatus

Details X-ray image radiographing method and radiographing apparatus X-ray image radiographing method and radiographing apparatus

2007-03-13

2007-03-13

Thomas, Courtney (Department: 2882)

X-ray or gamma ray systems or devices

Specific application

Absorption

C378S037000

Reexamination Certificate

active

09616608

ABSTRACT:
A X-ray image radiographing method of detecting a X-ray image passing an object irradiated with X-ray emitted from a X-ray tube by a X-ray detector, includes a step of increasing a sharpness of an image lowered due to penumbra by enhancing an edge of the image with refraction contrast enhancement.

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Wolbarst Physics of Radiology. p. 196-199, 202 220-221.

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