A drug that has been used for nearly a century to prevent and dissolve blood clots may also delay the onset of Alzheimer’s disease, according to a study in the October 8 Molecular Psychiatry. Heparin ...

Positron emission tomography is a molecular imaging technique that visualizes the targeting of molecules radiolabeled with a positron-emitting radionuclide in vivo. When a positron is emitted from ...