Skip to main content
European Radiology Experimental

Table 3 Intra- and inter-rater intraclass correlation coefficient(ICC) values

From: A visual quality control scale for clinical arterial spin labeling images

ICC

CBF

R1

aBV

ATT

cQC

aQC

Total QC

Intra-rater

0.87

0.84

0.77

0.86

0.90

0.80

0.90

Inter-rater

0.70

0.50

0.45

0.63

0.72

0.60

0.74

  1. aBV arterial blood volume, aQC artifact-based quality control, ATT arterial transit time, CBF cerebral blood flow, cQC contrast-based quality control, R1 T1 relaxation rate
Back to article page