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PS-OCT b-scan

PS-OCT

Title:
PS-OCT b-scan

Description:
A PS-OCT b-scan of the reflectivity in the orthogonal polarization (?-axis) to the incident linearly polarized light is shown taken along the long axis of the bovine enamel sample. The areas labeled (D0) are sound while (D1–D4) represent the 1-day periods in which that respective area was exposed to demineralization. Laser incisions separate each area (group). A red–white–blue color table was used in which strong reflectivity is in red and low reflectivity is blue.

Credit:
Automated Analysis of Lesion Depth and Integrated Reflectivity in PS-OCT Scans of Tooth Demineralization, Le MH, Darling CL, and Fried D. Lasers in Surgery and Medicine 2010, January;42(1), 62-68.

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This page last updated: February 26, 2014