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Table 4 Mean absorbed dose delivered to aggregated tumoral liver calculated by means of multicompartmental (PM and MTPM) and 3D voxel dosimetry methods (LDM and DPK), for patients with more than a single lesion. COV(TNRi) is also reported

From: Impact of the dosimetry approach on the resulting 90Y radioembolization planned absorbed doses based on 99mTc-MAA SPECT-CT: is there agreement between dosimetry methods?

Patient \( {D}_{mean}^{TL}(Gy) \) COV(TNRi)
PM MTPM DPK LDM
1 28 26 ± 28 25 ± 27 25 ± 28 109
2 47 50 ± 11 44 ± 9 45 ± 10 22
4 32 33 ± 14 31 ± 13 32 ± 14 44
5 74 76 ± 36 66 ± 31 67 ± 32 47
7 60 56 ± 19 53 ± 17 54 ± 18 33
9 137 177 ± 178 137 ± 138 143 ± 144 100
10 70 75 ± 22 66 ± 20 69 ± 20 29
11 82 41 ± 47 41 ± 46 42 ± 47 113
12 127 129 ± 29 107 ± 26 108 ± 25 23
14 24 29 ± 10 28 ± 10 28 ± 10 36