Optical diagnosis of cervical cancer by intrinsic mode functions

Sabyasachi Mukhopadhyay; Sawon Pratiher; Souvik Pratiher; Asima Pradhan; Nirmalya Ghosh; Prasanta K. Panigrahi

doi:10.1117/12.2251225

20 March 2017 Optical diagnosis of cervical cancer by intrinsic mode functions

Sabyasachi Mukhopadhyay, Sawon Pratiher, Souvik Pratiher, Asima Pradhan, Nirmalya Ghosh, Prasanta K. Panigrahi

Proceedings Volume 10063, Dynamics and Fluctuations in Biomedical Photonics XIV; 100630V (2017) https://doi.org/10.1117/12.2251225
Event: SPIE BiOS, 2017, San Francisco, California, United States

Abstract

In this paper, we make use of the empirical mode decomposition (EMD) to discriminate the cervical cancer tissues from normal ones based on elastic scattering spectroscopy. The phase space has been reconstructed through decomposing the optical signal into a finite set of bandlimited signals known as intrinsic mode functions (IMFs). It has been shown that the area measure of the analytic IMFs provides a good discrimination performance. Simulation results validate the efficacy of the IMFs followed by SVM based classification.

Citation Download Citation

Sabyasachi Mukhopadhyay, Sawon Pratiher, Souvik Pratiher, Asima Pradhan, Nirmalya Ghosh, and Prasanta K. Panigrahi "Optical diagnosis of cervical cancer by intrinsic mode functions", Proc. SPIE 10063, Dynamics and Fluctuations in Biomedical Photonics XIV, 100630V (20 March 2017); https://doi.org/10.1117/12.2251225

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