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Figure 5: The calculated weighting factor k for subject 3 as a function of the edge-offset. Within the subject (offset<0) the assumption of no primary photon counts for the calculation of k is not valid.

Figure 5: The calculated weighting factor k for subject 3 as a function of the edge-offset. Within the subject (offset<0) the assumption of no primary photon counts for the calculation of k is not valid.