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Patterns of brain activity during deception have recently been characterized with fMRI on the multi-subject average group level. The clinical value of fMRI in lie detection will be determined by the ability to detect deception in individual subjects, rather than group averages. High-dimensional non-linear pattern classification methods applied to functional(More)
In this work, we present a novel region-based active contour technique to extract the breast boundary in mammograms. Skin-line extraction in mammograms is non-trivial due to the presence of noise and scanning artifacts. Also, weak contrast near the skin-line boundary, especially in the case of low-density breasts, poses a lot of difficulty in its(More)
10 11 Patterns of brain activity during deception have recently been 12 characterized with fMRI on the multi-subject average group level. 13 The clinical value of fMRI in lie detection will be determined by the 14 ability to detect deception in individual subjects, rather than group 15 average. High-dimensional non-linear pattern classification methods 16(More)
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