Radiology All are true about 18 FDG Pet scanning except A Half Life Of 18F is 110 days B Brown adipose tissue shows normal symmetrical uptake C Detects pairs of gamma rays produced D Good functional detail but poor anatomical detail than CT 💡 Explanation All are true about 18 FDG Pet scanning except ✓ Correct Answer: A. Half Life Of 18F is 110 days