Nancy Fischbein
Publication Details
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Comparison of arterial spin labeling and bolus perfusion-weighted imaging for detecting mismatch in acute stroke.
Stroke. 2012; (7): 1843-8
The perfusion-weighted imaging (PWI)-diffusion-weighted imaging (DWI) mismatch paradigm is widely used in stroke imaging studies. Arterial spin labeling (ASL) is an alternative perfusion method that does not require contrast. This study compares the agreement of ASL-DWI and PWI-DWI mismatch classification in patients with stroke.
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