Radiofluorination

Radiofluorination is the process by which a radioactive isotope of fluorine is attached to a molecule and is preferably performed by nucleophilic substitution using nitro or halogens as leaving groups. Fluorine-18 is the most common isotope used for this procedure. This is due to its 97% positron emission and relatively long 109.8 min half-life. The half-life allows for a long enough time to be incorporated into the molecule and be used without causing exceedingly harmful effects. This process has many applications especially with the use of positron emission tomography (PET) as the aforementioned low positron energy is able to yield a high resolution in PET imaging.

This keyword could refer to multiple things. Here are some suggestions: