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EJNMMI Research

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

Cerebellum

–

–

–

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

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