How x-ray is used in imaging the internal body structure Flashcards Preview

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Flashcards in How x-ray is used in imaging the internal body structure Deck (6):
1

1

X-ray affect photographic plates

2

2

The degree of blackening depends on amount of exposure

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3

The x-ray beam is directed through the body on the plates

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4

Different tissue/ bones absorb beam by different amounts

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5

This affect the blackness of the plate by different amounts

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6

A shadow image of internal body structure is obtained