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Regression using generalized estimating equation (blue) with 95% confidence limits (dotted line) of 3D fractional moving blood volume (FMBV) using GE LOGIQ against FMS measured perfusion (A); and volumetric blood flow for absolute values (B). Coefficient of determination (r2) provided by simple linear regression. 3D three dimensional; FMBV fractional moving blood volume; FMS fluorescent microspheres.
