O-(2-[18F]fluoroethyl)-L-tyrosine ([18F]FET), one of radiolabelled amino acids, is a very promising brain tumor positron emission tomography (PET) imaging agent
Basaltic samples from different locations in Aershan area determined by instrumental neutron activation analysis (INAA) have the same distribution patterns of R
TCTMP ( 1,4,8,11-tetraaza cyclotetradecyl- 1,4,8,11-tetramethylene phosphonate) was synthesized and coupled with 188Re. The 188Re-TCTMP's coupling condition
Recent progress of study on gas electron multiplier (GEM) has been described. Due to its fast time response and excellent position sensitivity, the GEM will fin