Textural analysis of optical scattering for identification of cancer in breast surgical specimens
A. Eguizabal, A.M. Laughney, P.B. Garcia-Allende, V. Krishnaswamy, W.A. Wells, K.D. Paulsen, B.W. Pogue, J.M. Lopez-Higuera, O.M. Conde, in: IEEE 9th International Symposium on Biomedical Imaging, Barcelona, Spain, 2012.
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Conference Paper
Author
Eguizabal, Alma;
Laughney, Ashley M.;
Garcia-Allende, P. Beatriz;
Krishnaswamy, Venkataramanan;
Wells, Wendy A.;
Paulsen, Keith D.;
Pogue, Brian W.;
Lopez-Higuera, Jose M.;
Conde, Olga M.
Department
Abstract
Textural analysis of tissue scattering images is proposed for healthy versus tumor discrimination. Scattering center density varies from normal to tumor tissues and this variation is translated into different textures in the scattering power map. Adipose tissue shows low autocorrelation values while tumor tissues present higher entropies than normal tissue. Consequently, a combination of autocorrelation and entropy values allows ready tissue discrimination by a supervised linear classifier. The proposed approach has been validated over a set of 29 breast tissue samples achieving a sensitivity of 73.59% and specificity of 82.40%.
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IEEE 9th International Symposium on Biomedical Imaging
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Eguizabal A, Laughney AM, Garcia-Allende PB, et al. Textural analysis of optical scattering for identification of cancer in breast surgical specimens. In: IEEE 9th International Symposium on Biomedical Imaging. ; 2012.
Eguizabal, A., Laughney, A. M., Garcia-Allende, P. B., Krishnaswamy, V., Wells, W. A., Paulsen, K. D., Pogue, B. W., Lopez-Higuera, J. M., & Conde, O. M. (2012). Textural analysis of optical scattering for identification of cancer in breast surgical specimens. IEEE 9th International Symposium on Biomedical Imaging.
@inproceedings{Eguizabal_Laughney_Garcia-Allende_Krishnaswamy_Wells_Paulsen_Pogue_Lopez-Higuera_Conde_2012, place={Barcelona, Spain}, title={Textural analysis of optical scattering for identification of cancer in breast surgical specimens}, booktitle={IEEE 9th International Symposium on Biomedical Imaging}, author={Eguizabal, Alma and Laughney, Ashley M. and Garcia-Allende, P. Beatriz and Krishnaswamy, Venkataramanan and Wells, Wendy A. and Paulsen, Keith D. and Pogue, Brian W. and Lopez-Higuera, Jose M. and Conde, Olga M.}, year={2012} }
Eguizabal, Alma, Ashley M. Laughney, P. Beatriz Garcia-Allende, Venkataramanan Krishnaswamy, Wendy A. Wells, Keith D. Paulsen, Brian W. Pogue, Jose M. Lopez-Higuera, and Olga M. Conde. “Textural Analysis of Optical Scattering for Identification of Cancer in Breast Surgical Specimens.” In IEEE 9th International Symposium on Biomedical Imaging. Barcelona, Spain, 2012.
A. Eguizabal et al., “Textural analysis of optical scattering for identification of cancer in breast surgical specimens,” 2012.
Eguizabal, Alma, et al. “Textural Analysis of Optical Scattering for Identification of Cancer in Breast Surgical Specimens.” IEEE 9th International Symposium on Biomedical Imaging, 2012.
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