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Table 4 Results comparing the whole blood and image-derived radioactivity concentration measurements for cohort 2

From: In vivo quantification of 177Lu with planar whole-body and SPECT/CT gamma camera imaging

Identifier Gamma counter blood activity (kBq mL−1) SPECT average blood activity (kBq mL−1) Difference (%)
1 317 298 −6.0
2 411 375 −8.8
3 404 349 −13.6
4 271 287 5.9
5 170 158 −7.1
6 150 142 −5.3
7 323 308 −4.8
8 302 315 4.3
9 301 274 −9.0
10 316 265 −16.1
11 360 387 7.5
12 235 246 4.7
   Mean −4.0
   SD 7.8