Fig. 2 (abstract A20).From: Abstracts of the Total Body PET conference 2018Panel A shows improved visual detectability of the 5-mm lesions on the 70-cm scanner (right) compared to the 23-cm scanner (left). Panel B shows similar visual detectability of the 10-mm lesions between a 3-min scan on the 23-cm scanner (left) and a 30-s scan on the 70-cm scanner (right). Because of the sensitivity gain with the longer AFOV, a 30-s scan on the 70-cm scanner has roughly the same number of events as a 180-s scan on the 23-cm system. All images are shown for the same iterationBack to article page