flutemetamol 18f pet tracer molecule. used to diagnose alzheimer`s disease. skeletal formula.

flutemetamol 18f pet tracer molecule used diagnose alzheimers disease skeletal formula scanning radiopharmaceutical fluorine hydrogen carbon oxygen nitrogen sulfur beta amyloid alzheimer radiochemistry radioactive nuclear medicine radioisotope isotope radionuclide positron emission tomography imaging atoms atomic molecular compound composition chemical chemistry structure line drawing flat icon