Spectral morphological analysis of skin lesions with a polarization multispectral dermoscope.
作者： Dimitrios Kapsokalyvas , Nicola Bruscino , Domenico Alfieri , Vincenzo de Giorgi , Giovanni Cannarozzo
DOI: 10.1364/OE.21.004826
关键词:
摘要: Dermoscopy is the conventional technique used for clinical inspection of human skin lesions. However, identification diagnostically relevant morphologies can become a complex task. We report on development polarization multispectral dermoscope in vivo imaging Linearly polarized illumination at three distinct spectral regions (470, 530 and 625 nm), performed by high luminance LEDs. Processing acquired images, means filtering, produces new contrast each one specific melanin absorption, hemoglobin single scattering. Analysis such images could facilitate pathological morphologies.
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Stavros Demos, Harry Radousky, Robert Alfano, Deep subsurface imaging in tissues using spectral and polarization filtering. Optics Express. ,vol. 7, pp. 23- 28 ,(2000) , 10.1364/OE.7.000023
Wiel A. G. Bruls, Jan C. Van Der Leun, Forward scattering properties of human epidermal layers. Photochemistry and Photobiology. ,vol. 40, pp. 231- 242 ,(1984) , 10.1111/J.1751-1097.1984.TB04581.X
Franz Nachbar, Wilhelm Stolz, Tanja Merkle, Armand B. Cognetta, Thomas Vogt, Michael Landthaler, Peter Bilek, Otto Braun-Falco, Gerd Plewig, The ABCD rule of dermatoscopy. High prospective value in the diagnosis of doubtful melanocytic skin lesions Journal of The American Academy of Dermatology. ,vol. 30, pp. 551- 559 ,(1994) , 10.1016/S0190-9622(94)70061-3
Sheng-Hao Tseng, Paulo Bargo, Anthony Durkin, Nikiforos Kollias, Chromophore concentrations, absorption and scattering properties of human skin in-vivo Optics Express. ,vol. 17, pp. 14599- 14617 ,(2009) , 10.1364/OE.17.014599
Iris Zalaudek, Giuseppe Argenziano, Alessandro Di Stefani, Gerardo Ferrara, Ashfaq A. Marghoob, Rainer Hofmann-Wellenhof, H. Peter Soyer, Ralph Braun, Helmut Kerl, Dermoscopy in general dermatology. Dermatology. ,vol. 212, pp. 7- 18 ,(2006) , 10.1159/000089015
Vanitha Sankaran, Joseph T. Walsh, Duncan J. Maitland, Comparative study of polarized light propagation in biologic tissues. Journal of Biomedical Optics. ,vol. 7, pp. 300- 306 ,(2002) , 10.1117/1.1483318
S W Menzies, C Ingvar, W H McCarthy, A sensitivity and specificity analysis of the surface microscopy features of invasive melanoma. Melanoma Research. ,vol. 6, pp. 55- 62 ,(1996) , 10.1097/00008390-199602000-00008
S. G. Demos, R. R. Alfano, Optical polarization imaging Applied Optics. ,vol. 36, pp. 150- 155 ,(1997) , 10.1364/AO.36.000150
J. R. Mourant, M. Canpolat, C. Brocker, O. Esponda-Ramos, T. M. Johnson, A. Matanock, K. Stetter, J. P. Freyer, Light scattering from cells: the contribution of the nucleus and the effects of proliferative status Journal of Biomedical Optics. ,vol. 5, pp. 131- 137 ,(2000) , 10.1117/1.429979
Jim O'Doherty, Joakim Henricson, Chris Anderson, Martin J. Leahy, Gert E. Nilsson, Folke Sjöberg, Sub-epidermal imaging using polarized light spectroscopy for assessment of skin microcirculation Skin Research and Technology. ,vol. 13, pp. 472- 484 ,(2007) , 10.1111/J.1600-0846.2007.00253.X