Rueckel J, Stockmar M, Pfeiffer F, Herzen J (2014)
Publication Type: Journal article
Publication year: 2014
Book Volume: 94
Pages Range: 230-234
DOI: 10.1016/j.apradiso.2014.08.014
We report on an experimental characterization of the spatial resolution of a commercial X-ray micro-computed tomography scanner. We have measured the full modulation transfer function (MTF) to assess the spatial resolution. The MTF and those spatial frequencies corresponding to a contrast loss of 50% were determined as a function of different applied X-ray tube parameters and magnification-dependent pixel sizes. A significant influence of the focal spot enlargement on the achievable spatial resolution could be shown. Our results allow for the designation of optimal X-ray tube parameters for a specific application requirement.
APA:
Rueckel, J., Stockmar, M., Pfeiffer, F., & Herzen, J. (2014). Spatial resolution characterization of a X-ray microCT system. Applied Radiation and Isotopes, 94, 230-234. https://doi.org/10.1016/j.apradiso.2014.08.014
MLA:
Rueckel, J., et al. "Spatial resolution characterization of a X-ray microCT system." Applied Radiation and Isotopes 94 (2014): 230-234.
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