Answered: FIGURE 25–41 Conventional X-ray…

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FIGURE 25–41 Conventional X-ray imaging, which is essentially shadowing. Х-гay source

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Question

(a) Suppose for a conventional X-ray image that the
X-ray beam consists of parallel rays. What would be the
magnification of the image? (b) Suppose, instead, that the
X-rays come from a point source (as in Fig. 25–41) that is
15 cm in front of a human body which is 25 cm thick, and
the film is pressed against the person’s back. Determine
and discuss the range of magnifications that result.

FIGURE 25–41 Conventional X-ray
imaging, which is essentially
shadowing.
Х-гay
source

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