Pattern of regional cerebral blood-flow changes induced by acute heroin administration – a perfusion MRI study

Perfusion imaging by nuclear magnetic resonance.

Bruce R. Rosen, J W Belliveau, Daisy Chien · PubMed · 1989 · 275 citations

Nuclear Imaging, Engineering, Medical Imaging +6

Activation of reward circuitry in human opiate addicts

Louise Sell, John Morris, Jenny Bearn et al. · European Journal of Neuroscience · 1999 · 149 citations

Human Brain Activity Response to Fentanyl Imaged by Positron Emission Tomography

Leonard L. Firestone, Ferenc Gyulai, Mark A. Mintun et al. · Anesthesia & Analgesia · 1996 · 142 citations

Morphine-Induced Metabolic Changes in Human Brain

Edythe D. London · Archives of General Psychiatry · 1990 · 130 citations

Site of Opioid Action in the Human Brain: Mu and Kappa Agonists' Subjective and Cerebral Blood Flow Effects

Thomas E. Schläepfer, Eric C. Strain, Benjamin D. Greenberg et al. · American Journal of Psychiatry · 1998 · 129 citations