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European Radiology Experimental
Fig. 1 | European Radiology Experimental

Fig. 1

From: Photon-counting detector CT and energy-integrating detector CT for trabecular bone microstructure analysis of cubic specimens from human radius

Fig. 1

Scatterplots of bone structure parameters. *For each specimen, solid line for the fitted linear model, dashed line for the 95% confidence intervals of the fitted linear model. Multislice computed tomography using energy-integrating detectors (EID-CT) is coloured red, while multislice computed tomography using photon-counting detectors (PCD-CT) is coloured black. For the PCD-CT, the combination of a field of view of 51 mm and a matrix of 1024 × 1024 was chosen and for the EID-CT the mAs setting with the same CTDIvol as the PCD-CT was used. BVTV Bone volume fraction, Micro-CT Micro-computed tomography, Tb.Th Trabecular thickness, Tb.Nd Trabecular nodes, Tb.Sc Trabecular spacing, Tb.Sp Trabecular separation. Parameter for the average of each specimen and s(parameter) for the dispersion measure

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