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Table 3 Freesurfer data quality measures of optimized T1-weighted volume protocols

From: Quantitative and qualitative assessment of structural magnetic resonance imaging data in a two-center study

  

Bert

F

F1

F2*

F3*

C1

C2

C3*

Euler No

Right

−40

−38

−32

−38

−34

−74

−52

−42

 

Left

−58

−46

−42

−28

−44

−66

−72

−48

CNR

Grey/white

2.02

2.92

2.94

2.82

2.89

2.6

2.71

2.67

 

Grey/CSF

1.09

1.004

1.004

0.99

1.024

0.92

0.84

0.99

  1. * All the protocols show acceptable image quality results compare to the previous dataset and standard Freesurfer exemplar Bert. However, protocols F2, F3 and C3 were identified as artefact-free and selected for further tests.