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A method for the determination of the two-dimensional MTF of digital radiography systems using only the noise response
We present a new method that enables the determination of the two-dimensional MTF of digital radiography systems using the noise response measured from flat-field images. Unlike commonly-used methods that measure the one-dimensional MTF, this new method does not require precision-made test-objects (...
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| Hlavní autoři: | , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
2010
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3003440/ https://ncbi.nlm.nih.gov/pubmed/21170177 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.843918 |
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