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To the Editor:
We agree with Singer et al.1 that there are limitations to the use of MRI in acute stroke, but suggest that they may overstate the problem.
We have 4 years' experience using MRI for suspected acute stroke as first-line imaging. Our imaging protocol includes a diffusion weighted imaging sequence and a T2 gradient-echo sequence, giving a total imaging time of 2 minutes and 30 seconds. Our data indicate that 96% of patients were MR safe2; the estimate of 9.9% having contraindication to MRI is too high.
Our series demonstrated an …
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