Aliasing effects in digital images of line-pair phantoms
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Updated: Sep 29, 2026

10:16
Digital Inline Holographic Microscopy (DIHM) of Weakly-scattering Subjects
Published on: February 8, 2014
Michael Albert1, Daniel J Beideck, Predrag R Bakic
1Department of Radiology, Thomas Jefferson University, Philadelphia, Pennsylvania 19107-5563, USA.
Medical Physics
|August 31, 2002
Abstract:
Line-pair phantoms are commonly used for evaluating screen-film systems. When imaged digitally, aliasing effects give rise to additional periodic patterns. This paper examines one such effect that medical physicists are likely to encounter, and which can be used as an indicator of super-resolution.
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