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Figure 2 | BMC Medical Imaging

Figure 2

From: Application of mean-shift clustering to Blood oxygen level dependent functional MRI activation detection

Figure 2

Change of false positive rates at different z thresholds using various activation sizes with simulated data. Kernel size was held constant at 0.20. The z thresholds were varied from 0 to 5. CNRs used are 0.20, 0.40, 0.60, and 0.80. A: 20 × 20 activation size. B: 10 × 10 activation size. C: 2 × 2 activation size. D: Activation map consisting of noise only.

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BMC Medical Imaging

ISSN: 1471-2342

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