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. Author manuscript; available in PMC: 2015 Feb 11.
Published in final edited form as: IEEE Trans Med Imaging. 2014 Feb 7;33(6):1220–1235. doi: 10.1109/TMI.2014.2304499

TABLE VI.

Mean and Standard Deviation of Distance Between Manual Landmarks and Reconstructed Cortical Surfaces, for Healthy Subjects and MS Patients.

Avg. error (mm) Healthy MS
LOGISMOS-B FreeSurfer LOGISMOS-B FreeSurfer
Siqned WM error 0.122 ± 0.431 0.161 ± 0.485 *0.046 ± 0.439 0.366 ± 0.392
Signed GM error −0.072 ± 0.604 0.053 ± 0.478 *0.088 ± 0.358 −0.388 ± 0.542
Unsigned WM error *0.580 ± 0.255 0.675 ± 0.250 0.571 ± 0.256 0.546 ± 0.336
Unsigned GM error 0.777 ± 0.348 *0.644 ± 0.234 *0.592 ± 0.206 0.762 ± 0.397

Asterisks Indicate Statistically Significant Differences Between LOGISMOS-B and FreeSurfer