The method to synthesize a high affinity muscarinic receptor antagonist (R,S)I-QNB[(R)-(-)-1-azabicyclo [2,2,2]oct-3-yl-(S)-(+)-α-hydroxy-α-(4-[127I]iodopheny
Metal vapor vacuum arc (MEVVA) source ion implantation is a new technology used for achieving long range ion impantation.It is very important for research and a
Nicotinic acetylcholine receptors(nChRs) are involved in the various pharmacological effects or disease states.In order to study the central nChRs by PET or SPE