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. Author manuscript; available in PMC: 2008 May 29.
Published in final edited form as: Lasers Surg Med. 2007 Oct;39(9):687–695. doi: 10.1002/lsm.20573

Fig. 10.

Fig. 10

Predicted means of ‘horizontal edge detection’ (pixels) and 95% confidence intervals versus histologic diagnosis. A statistically significant difference between undiseased and AK images was found (p < 0.0001), where N = 448 images.