Fig. 4From: Impact of dead time on quantitative 177Lu-SPECT (QSPECT) and kidney dosimetry during PRRTDead time and dosimetry in simulated empiric PRRT (7.4 GBq/cycle). The dead-time count loss affecting day 1 (a) and day 3 (b) QSPECT scans, the renal absorbed dose (c) and its deviation without dead-time correction (d) are plotted against the actual personalized injected activityBack to article page