<unk>  (PiB) is a radioactive analog of thioflavin T, which can<unk> e used in positron emission tomography scans to image<unk> eta-amyloid plaques in neuronal tissue. Due to this property,<unk>  may<unk> e used in investigational studies of Alzheimer's disease.
Pittsburgh compound B
Trace amine
Keto acid
Azo dye
Bile acid
Carbonated water
Phosmet
Prussian blue 