Differentiation of Pigmented Skin Lesions Based on Digital Processing of Optical Images
- Autores: Rimskaya E.N.1, Schadko A.O.1, Apollonova I.A.1, Nikolaev A.P.1, Briko A.N.1, Deshin I.A.1, Bereshnoy P.U.2, Kudrin K.G.3, Zaytsev K.I.1,4,5, Tuchin V.V.6, Reshetov I.V.4
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Afiliações:
- Bauman Moscow State Technical University
- Plekhanov Russian University of Economics
- Institute for Advanced Studies of the Federal Medical Biological Agency of Russia
- Sechenov First Moscow State Medical University
- Prokhorov General Physics Institute, Russian Academy of Sciences
- Saratov State University
- Edição: Volume 126, Nº 5 (2019)
- Páginas: 503-513
- Seção: Biophotonics
- URL: https://bakhtiniada.ru/0030-400X/article/view/165986
- DOI: https://doi.org/10.1134/S0030400X19050230
- ID: 165986
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Resumo
A method for differentiation of pigmented skin lesions is proposed that is based on digital processing of optical images. The optical images are detected using a digital camera and a standard for its color and spatial calibration. The method involves segmentation and automatic recognition of neoplasms on the basis of five parameters: diameter, area, color, shape, and border sharpness. The analysis reveals clinical features of the lesion, required for diagnosis, and allows for calculating the probability of its malignant transformation. The method proposed was tested on 360 digital images of in vivo skin pigment lesions, including ordinary dysplastic nevi and melanoma. The sensitivity and specificity of the method proved to be 97 and 95%, respectively.
Sobre autores
E. Rimskaya
Bauman Moscow State Technical University
Autor responsável pela correspondência
Email: romehelen@gmail.com
Rússia, Moscow, 105005
A. Schadko
Bauman Moscow State Technical University
Email: reshetoviv@mail.ru
Rússia, Moscow, 105005
I. Apollonova
Bauman Moscow State Technical University
Email: reshetoviv@mail.ru
Rússia, Moscow, 105005
A. Nikolaev
Bauman Moscow State Technical University
Email: reshetoviv@mail.ru
Rússia, Moscow, 105005
A. Briko
Bauman Moscow State Technical University
Email: reshetoviv@mail.ru
Rússia, Moscow, 105005
I. Deshin
Bauman Moscow State Technical University
Email: reshetoviv@mail.ru
Rússia, Moscow, 105005
P. Bereshnoy
Plekhanov Russian University of Economics
Email: reshetoviv@mail.ru
Rússia, Moscow, 117997
K. Kudrin
Institute for Advanced Studies of the Federal Medical Biological Agency of Russia
Email: reshetoviv@mail.ru
Rússia, Moscow, 125371
K. Zaytsev
Bauman Moscow State Technical University; Sechenov First Moscow State Medical University; Prokhorov General Physics Institute, Russian Academy of Sciences
Email: reshetoviv@mail.ru
Rússia, Moscow, 105005; Moscow, 119991; Moscow, 119991
V. Tuchin
Saratov State University
Email: reshetoviv@mail.ru
Rússia, Saratov, 410012
I. Reshetov
Sechenov First Moscow State Medical University
Autor responsável pela correspondência
Email: reshetoviv@mail.ru
Rússia, Moscow, 119991
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