Fig. 7From: Impact of PET acquisition durations on image quality and lesion detectability in whole-body 68Ga-PSMA PET-MRIExample of MLAA-derived arm attenuation completion at different acquisition durations (coronal slices, top row). The volume of completed arms generally decreases with decreasing durations (bottom left). A similar trend is seen in the attenuation map values in a VOI inside the right arm (20 mm diameter, bottom right)Back to article page