Bettina Siewert

A general kinetic model for quantitative perfusion imaging with arterial spin labeling

Richard B. Buxton, Lawrence R. Frank, Eric C. Wong et al. · Magnetic Resonance in Medicine · 1998 · 1.3K citations

Medicine, Biomedical Engineering, Radiology +17

Acute human stroke studied by whole brain echo planar diffusion‐weighted magnetic resonance imaging

Steven Warach, Jochen Gaa, Bettina Siewert et al. · Annals of Neurology · 1995 · 1K citations

Medicine, Neurology, Neuroscience +17

Qualitative mapping of cerebral blood flow and functional localization with echo-planar MR imaging and signal targeting with alternating radio frequency.

Robert R. Edelman, Bettina Siewert, David Darby et al. · Radiology · 1994 · 703 citations

Medicine, Neuroscience, Radiology +17

The ischemic penumbra

Gottfried Schlaug, A. E. Benfield, Alison E. Baird et al. · Neurology · 1999 · 659 citations

Medicine, Neurology, Neuroscience +17

Enlargement of human cerebral ischemic lesion volumes measured by diffusion‐weighted magnetic resonance imaging

Alison E. Baird, A. E. Benfield, Gottfried Schlaug et al. · Annals of Neurology · 1997 · 579 citations

Medicine, Neurology, Radiology +17