Egyptian Journal of Radiology and Nuclear Medicine

Table 5 Intra- and inter-observer agreement in T2* and native T1 values measurements and analysis in TDT patients

From: Role of cardiac magnetic resonance T1 mapping in comparison to T2* for cardiac iron overload assessment in transfusion-dependent thalassemia major patients

	Mean difference	Limits of agreement	ICC (95% CI)
Mean T2 value*
Inter-observer	0.18	− 1.1–2.4	0.996
Intra-observer	0.25	− 1.5–1	0.975
Mean native T1 value
Inter-observer	0.23	− 1.5–1	0.997
Intra-observer	0.39	− 3.6–4.7	0.986

ICC intraclass correlation coefficient and CI confidence interval

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