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20102018
most citedAnomalous scaling law for noise variance and spatial resolution in differential phase contrast computed tomography

65 citations · 76 across the 3 of their papers we have counts for

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physics.med-ph2010★ 65 cited

Anomalous scaling law for noise variance and spatial resolution in differential phase contrast computed tomography

Guang-Hong Chen, Joseph Zambelli, Zhihua Qi +1

In conventional absorption based x-ray computed tomography (CT), the noise variance in reconstructed CT images scales with spatial resolution following an inverse cubic relationshi…