T2 mapping of the heart with a double-inversion radial fast spin-echo method with indirect echo compensation

Table 2 Bland-Altman analysis

Reconstruction algorithm	Limits of agreement (ms)			Coefficient of repeatability ^a
Reconstruction algorithm	Mean ∆T ₂	Lower limit	Upper limit	Coefficient of repeatability ^a
ES	0.58	−4.27	5.43	4.85
CURLIE-SEPG	0.09	−2.88	3.06	2.97

^aCoefficient of repeatability is defined as 1.96 times the standard deviation of the T₂ differences between the two measurements. Thus, a lower coefficient of repeatability indicates higher reproducibility.

ISSN: 1532-429X