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Figure 7
Variation of (a) the contrast and (b) the signal-to-noise ratio as a function of the X-ray energy at object-to-detector distances of 1.8, 15, 35 and 50 cm for PyC-coated zirconia microspheres. |
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Figure 7
Variation of (a) the contrast and (b) the signal-to-noise ratio as a function of the X-ray energy at object-to-detector distances of 1.8, 15, 35 and 50 cm for PyC-coated zirconia microspheres. |