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. 2017 May 24;20(1):160–169. doi: 10.1007/s11307-017-1087-5

Fig. 3.

Fig. 3

Scatter plots from different patients showing the correlation between SUV values determined in the GTV in two neighboring time-points. ab Normalized to SUVmax at the respective time-point. cd TBR limited to voxels with TBR >1.4. a Correlation of 0.34 (patient 6). b Correlation of 0.38 (patient 2). c Correlation of 0.16 (patient 6). d Correlation of −0.63 (patient 3). TP1, TP2, and FU—scan time-points: 2 and 5 weeks after EBRT start, follow-up (week 19); SUV standard uptake value, GTV gross tumor volume, TBR (SUV in GTV)/(SUVmean in gluteal muscle).