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. 2019 Dec 21;59(1):29–62. doi: 10.1007/s00411-019-00826-w

Fig. 12.

Fig. 12

a One-second iQID image of 211At alpha particles from a biopsy tissue section and b corresponding centroid autoradiograph. c iQID biopsy autoradiographs at various time points displayed with a binary colorscale. d Final 16 h autoradiograph and e temporal information for a small region of interest, where the estimated total activity of the section ROI at the biopsy extraction time point is 477 mBq