| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiographic instrument, a radiography, a memory medium for a program to realize radiography, and a transmission medium to be transmitted capable of obtaining an image on a surface at a desired depth of an object. SOLUTION: An X-ray 12 is irradiated to an object 10, the X-ray permeated through the object is condensed by condensing means 26 and 30, the condensed X-ray is detected by a light receiving element 32 which functions as a photographing means, and an image on a surface at a desired depth of the object 10 is obtained. A distance adjusting means 38 adjusts distance between the condensing means 26 and the object 10 to obtain the image on the surface at the desired depth of the object 10. An output signal of the light receiving element 32 is supplied to a computer 36 as an image processing means, where processes for drawing a tomographic image, extracting a three-dimensional image, coloring the image, etc., are performed.
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