Positron Systems (United States)

Short-term cholesterol lowering decreases size and severity of perfusion abnormalities by positron emission tomography after dipyridamole in patients with coronary artery disease. A potential noninvasive marker of healing coronary endothelium.

K. Lance Gould, Joseph Martucci, Dennis Goldberg et al. · Circulation · 1994 · 335 citations

Changes in dopamine availability in the nigrostriatal and mesocortical dopaminergic systems by gait in Parkinson's disease

Yasuomi Ouchi · Brain · 2001 · 126 citations · Full text

Experience with the detection of faulty composite insulators on high-voltage power lines by the electric field measurement method

G.H. Vaillancourt, S. Carignan, Charles Jean · IEEE Transactions on Power Delivery · 1998 · 101 citations

Electrical Engineering, Engineering, Composite Insulators +11

An approximation formula for the variance of PET region-of-interest values

Richard E. Carson, Yan Yan, Margaret E. Daube-Witherspoon et al. · IEEE Transactions on Medical Imaging · 1993 · 97 citations

Computed Tomography, Engineering, Pet-mri +16

New live line tester for porcelain suspension insulators on high-voltage power lines

G.H. Vaillancourt, J.-P. Bellerive, M. St-Jean et al. · IEEE Transactions on Power Delivery · 1994 · 90 citations

Electrical Engineering, Good Insulator, Engineering +13