Showing 1 - 20 results of 111 for search '(( ((ct values) OR (_ values)) decrease ) OR ((( i values decrease ) OR ( i levels increased ))))~', query time: 1.14s Refine Results
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    Fig 2 - by Lukas E. Brümmer (11269299)

    Published 2022
    Subjects:
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    Contrast-to-noise ratios and thickness-normalized, ventilation-dependent signal levels in dark-field and conventional <i>in vivo</i> thorax radiographs of two pigs by Fabio De Marco (5797991)

    Published 2019
    “…Upon correlating this data, we discovered approximately linear relationships between the logarithmic dark-field signal and both projected quantities for all scans. Increasing ventilation pressure strongly decreased dark-field extinction coefficients, whereas the ratio of lung dark-field and attenuation signal changed only slightly. …”
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