Understanding NRT- Reading 1- 2 of 2- Radiogaphic Testing A
Understanding nrt reading 1- 2 of 2- radiogaphic testing a
Understanding nrt reading 1- 2 of 2- radiogaphic testing a
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In the example on the right, the same two-step step tablet has been<br />
radiographed. However, here we note that, for some reason, the imaging<br />
system did not produce a faithful visual reproduction. The Edge Line BC on<br />
the step tablet is not vertical. This is evidenced by the gradual transition<br />
between the high and low density<br />
Charlie Chong/ Fion Zhang
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