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. Author manuscript; available in PMC: 2009 Jul 6.
Published in final edited form as: Lasers Surg Med. 2008 Oct;40(8):570–575. doi: 10.1002/lsm.20664

Fig. 3.

Fig. 3

CCD images (upper images) and 3-dimensional LBP (lower images) for the following cases: (1) LBP in an intact skin sample measured as a baseline control; (2) LBP measured after the skin sample was compressed to a thickness of 2 mm; (3) skin sample was decompressed and 0.05 ml of 95%-glycerol was topically applied onto the skin surface. After 1 hour of glycerol application, LBP was measured after removing any residual glycerol from the skin surface; and (4) the skin sample of case (3) was compressed to a thickness of 2mmand the LBP measured.