Correction

Dr. Peter Kingsley of the North Shore University Hospital in Manhasset, NY was kind enough to point out a small typo in Table 2 of our published manuscript, "Analytical error propagation in diffusion anisotropy calculations" (JMRI 2004; 19:489-498). The corrected Table is reproduced below, with the theta and phi symbols correctly placed.



We also are making our gradient schemes used in that manuscript, in directional cosine format, available here for download (ZIP, 3KB).

We apologise to anyone inconvenienced by the error and are happy to make further information available upon request.