* Medical Cyclotron Facility, Board of Radiation & Isotope Technology c/o TMH Annex, Parel, Mumbai400012, INDIA. Email: sonips@hotmail.com.
** Department of Pharmaceutics, Bombay College of Pharmacy, Mumbai - 400 098.
# Bio-imaging, TMH, Parel, Mumbai-400 012.
@Valois S.A.S (Pharma Division), Route Des Falaises 27100 Le Vaudreuil, France.
SPECT-CT, Nasal Delivery, Spray Pumps, gamma scintigraphy