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Table 1 Average non-displaceable binding potential (BP ND) calculated across 10 scans with the standard deviation using input function derived from AIF samples, SIME original and SIME constrained

From: Non-invasive kinetic modelling of PET tracers with radiometabolites using a constrained simultaneous estimation method: evaluation with 11C-SB201745

  AIF samples SIME original SIME constrained
Parietal ctx. 0.42±0.08 0.29±0.26 0.46±0.12
Hippocampus 0.90±0.22 0.63±0.60 0.98±0.23
Striatum 3.55±0.52 3.25±0.96 3.50±0.57