Diffusion-weighted imaging (DWI)–based measures of brain connectivity do not add value to prediction of long term cognitive recovery after stroke over conventional predictors, a study shows. While advanced MRI sequences performed in the early poststroke period give a good estimation of white matter integrity they are no better in predicting cognitive recovery than currently used ...
DWI-based measures don’t help prediction of cognitive recovery after stroke
By Michael Woodhead
13 May 2021