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Fig. 5 | EJNMMI Physics

Fig. 5

From: Standardizing SPECT/CT dosimetry following radioembolization with yttrium-90 microspheres

Fig. 5

The Bland Altman analysis plots the mean bias and 95% CIs between the CT and nominal local deposition methods for the mean doses (A, C) and all the cumulative dose volume histogram (DVH) dose metrics (B, D). Parts A, B refer to the liver while C, D refer to the lungs. Parts A, C compare between every self-calibration mean dose estimate for the liver \(N=25\) and the lungs, \(N=20\). Parts B, D compare between every self-calibration DVH dose metric in the liver \(N=100\) and the lungs \(N=80\). N represents the number of data points compared for each Bland Altman plot. The lungs did not include the Liver calibration

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