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Table 2 Volume increase (including SD) of MoCo methods for an increasing angle of rotation compared to the motion-uncorrected volume

From: Evaluating different methods of MR-based motion correction in simultaneous PET/MR using a head phantom moved by a robotic system

Translation (mm)

Rotation (deg)

Motion-uncorrected (%)

BrainCompass (%)

MCFLIRT (%)

2.2 ± 0.1

1.2 ± 0.1

1.2 ± 0.3

2.9 ± 0.2

-0.2 ± 0.2

4.8 ± 0.4

2.6 ± 0.2

5.9 ± 0.6

3.9 ± 0.5

1.1 ± 0.3

5.9 ± 0.1

3.5 ± 0.2

8.9 ± 1.0

6.0 ± 1.1

1.2 ± 0.9