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. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: Nucl Med Commun. 2015 Feb;36(2):187–193. doi: 10.1097/MNM.0000000000000231

Table 2.

Relative errors of kinetic parameters from compartmental modeling, Logan plot and spectral analysis.

2TCM Logan SA

Parameter K1 k2 k3 k4 VT VT VT
Mean error (SD) [%] 24.1 (34.8) 41.5 (71.7) 37.9 (9.4) 20.7 (69.1) −4.5 (9.6) −4.1 (6.4) 0.4 (15.0)