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Fig. 2 Expanded review display shows patient values for MAG3
(mercaptoacetyltriglycine) clearance, residual urine volume, percentage of
relative uptake, and Tmax (time to maximum counts), 20 min/max (ratio of renal
counts at 19-20 minutes to maximum counts), T
(time to half-peak
counts), and postvoid/max (postvoid/maximum count ratio) for whole-kidney and
cortical regions of interest and normal ranges for each of these values.
Expanded review page also shows enlarged parenchymal image obtained at 2-3
minutes, enlarged display of 19-20 minute image, and quality-control images
showing pre- and postinjection syringe counts and time of bolus arrival in
kidneys. (QuantEM is software that was developed at Emory University and is
licensed by Emory University to GE Healthcare.)