Nikolaus Freymann

Impact of polymorphisms of cytochrome-P450 isoenzymes 2C9, 2C19 and 2D6 on plasma concentrations and clinical effects of antidepressants in a naturalistic clinical setting

Katja Grasm�der, PetraLouise Verwohlt, Marcella Rietschel et al. · European Journal of Clinical Pharmacology · 2004 · 158 citations

Plasma Concentrations, Psychiatry, Medicine +12

Changes in regional cerebral blood flow by therapeutic vagus nerve stimulation in depression: An exploratory approach

Astrid Zobel, Alexius Joe, Nikolaus Freymann et al. · Psychiatry Research Neuroimaging · 2005 · 114 citations

Exploratory Approach, Psychiatry, Neurophysiology +15

Multicenter assessment of reliability of cranial MRI

Michael Ewers, Stefan Teipel, Olaf Dietrich et al. · Neurobiology of Aging · 2005 · 96 citations

Multicenter Assessment, Neuroimaging, Brain Lesion +5

Improvement of working but not declarative memory is correlated with HPA normalization during antidepressant treatment

Astrid Zobel, Svenja Schulze‐Rauschenbach, O Cardinal von Widdern et al. · Journal of Psychiatric Research · 2004 · 74 citations

Hpa Normalization, Psychiatry, Medicine +11

ACE I/D polymorphism is a risk factor of Alzheimer's disease but not of vascular dementia

Heike Kölsch, Frank Jessen, Nikolaus Freymann et al. · Neuroscience Letters · 2004 · 68 citations

Alzheimer's Disease, Vascular Cognitive Disorder, Dementia +12