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Table 1 Cross-sectional Data, Dataset 1

From: Improved operator agreement and efficiency using the minimum area contour change method for delineation of hyperintense multiple sclerosis lesions on FLAIR MRI

ROI sets

Detection error (mm2)

Outline error rate

Similarity index

ROI(r1, im) v. ROI(r2, im)

747

.41

.64

ROI(r1, im) v. MACC(ROI(r1, im), im)

1

.40

.80

ROI(r2, im) v. MACC(ROI(r2, im), im)

1

.39

.80

MACC(ROI(r1, im), im) v. MACC( ROI(r2, im), im)

714

.21

.72

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BMC Medical Imaging

ISSN: 1471-2342

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