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Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)
Published on: August 4, 2018
Skin biomedical optical imaging system using dual-wavelength polarimetric control with liquid crystals
Avner Safrani1, Ofir Aharon, Shahar Mor
1Ben Gurion University of the Negev, Department of Electro-Optic Engineering, Beer Sheva, 84105 Israel.
Journal of Biomedical Optics
|May 13, 2010
Abstract:
Spectropolarimetric skin imaging is becoming an attractive technique for early detection of skin cancer. Using two liquid crystal retarders in combination with a dual-band passive spectral filter and two linear polarizers, we demonstrate the spectral and polarimetric imaging of skin tissue in the near infrared. Based on this concept, a compact prototype module has been built and is being used for clinical evaluation.

