R. Alberto: New Organometallic Technetium Complexes for Radiopharmaceutical Imaging -- I. Santos, A. Paulo, J.D.G. Correia: Re and Tc Complexes Anchored by Phosphines and Scorpionates for Radiopharmaceutical Applications -- A. Boschi, A. Duatti, L.Uccelli: Development of Technetium-99m and Rhenium-188 Radiopharmaceuticals Containing a Terminal Metal-Nitrido Multiple Bond for Diagnosis and Therapy -- S. Liu: HYNIC Derivatives as Bifunctional Coupling Agents for 99mTc-Labeling of Small Biomolecules -- V. Sharma, D. Piwnica-Worms: Monitoring Multidrug Resistance P-glycoprotein (MDR1 Pgp) Drug Transport Activity with SPECT and PET Radiopharmaceuticals -- W.P. Li, L.A. Meyer, C.J. Anderson: Radiopharmceuticals for PET Imaging of Somatostatin Receptor Positive Tumors -- S. Liu, S.P. Robinson, D.S. Edwards: Radiolabeled Integrin avß3 Antagonists as Radiopharmaceuticals for Tumor Radiotherapy.