In Vivo Measurement of Phenylalanine in Human Brain by Proton Nuclear Magnetic Resonance Spectroscopy

Image-selected in Vivo spectroscopy (ISIS). A new technique for spatially selective nmr spectroscopy

Roger J. Ordidge, Alan Connelly, Joost A. B. Lohman · Journal of Magnetic Resonance (1969) · 1986 · 812 citations

Engineering, Biomedical Engineering, Radiology +11

Metabolic disorders of the brain in chronic hepatic encephalopathy detected with H-1 MR spectroscopy.

Roland Kreis, B D Ross, Neil A. Farrow et al. · Radiology · 1992 · 352 citations

Medicine, Neurology, Neuroscience +15

Molecular Basis of Phenotypic Heterogeneity in Phenylketonuria

Yoshiyuki Okano, Randy C. Eisensmith, Flemming Güttler et al. · New England Journal of Medicine · 1991 · 239 citations

Life Sciences, Genetics, Molecular Genetics +16

High‐field proton magnetic resonance spectroscopy of human cerebrum obtained during surgery for epilepsy

Ognen A. C. Petroff, Dennis D. Spencer, Jeffry R. Alger et al. · Neurology · 1989 · 206 citations

Medicine, Neurology, Neuroscience +14

Biochemical and neuropsychological effects of elevated plasma phenylalanine in patients with treated phenylketonuria. A model for the study of phenylalanine and brain function in man.

WL Krause, Margaret Halminski, L McDonald et al. · Journal of Clinical Investigation · 1985 · 194 citations · Full text

Life Sciences, Neuroscience, Pharmacology +15