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16 September 2008 Noise properties of in-line x-ray imaging and tomography
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Abstract
Quantitative in-line phase-contrast imaging methods seek to reconstruct separate images that depict an object's absorption and real-valued refractive index distributions. An understanding of the statistical properties of images in planar and tomographic implementations of X-ray phase-contrast imaging is required for optimizing system and algorithm designs using task-based measures of image quality. In this work, the statistical properties of phase-contrast imaging are investigated by use of analytical and computer-simulation methods.
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Cheng-Ying Chou and Mark A. Anastasio "Noise properties of in-line x-ray imaging and tomography", Proc. SPIE 7078, Developments in X-Ray Tomography VI, 707813 (16 September 2008); doi: 10.1117/12.795525; https://doi.org/10.1117/12.795525
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