Tsoukalas, C Characterization and preliminary evaluation of ester-modified technetium-99m SNS/S mixed ligand complexes as potential brain perfusion agents. [electronic resource] - Nuclear medicine and biology Apr 1999 - 297-304 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0969-8051 Standard No.: 10.1016/s0969-8051(98)00093-6 doi Subjects--Topical Terms: AnimalsBrain--diagnostic imagingCrystallography, X-RayCysteine--analogs & derivativesEsters--chemistryLigandsMaleMiceOrganotechnetium Compounds--chemistryPerfusionRadionuclide ImagingRadiopharmaceuticals--chemical synthesisRhenium--chemistryTechnetium--chemistryTechnetium Tc 99m Sulfur Colloid--chemical synthesisTin Compounds--chemical synthesisTissue Distribution