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Fig. 2A —Bland-Altman plots show degree of agreement between 2D
steady-state free precession (SSFP) and 3D SSFP with sensitivity encoding
(SENSE) imaging techniques. Circle = healthy volunteer, square = patient.
Ejection fraction (EF) (A) and left ventricular (LV) mass (B)
are evaluated. Central lines indicate mean bias, and outer lines indicate
limits of agreement (± 2 SDs). Bland-Altman analysis shows close
agreement with small bias between two methods in estimation of ejection
fraction (-1.2%) and LV mass (-1.2 g).
