試題詳解

14. [ ¹⁸F]FDG (2-deoxy-2-[ ¹⁸F]fluoroglucose)is used for PET imaging , it decays by_______ and[¹⁸F] will yield stable_______
(A) alpha emission, ¹⁸F
(B) beta emission, ¹⁹F
(C) positron emission, ¹⁸O
(D) photon emission, ¹⁹F
(E) neutron capture, ¹⁹O.