Synchronous Fluorescence Spectroscopy for the Detection and Characterization of Cervical Cancers In Vitro
J Ebenezar, P Aruna, S Ganesan - Photochemistry and …, 2010 - Wiley Online Library
The objective of this study was to assess the diagnostic potential of synchronous
fluorescence (SF) spectroscopy (SFS) technique for the detection and characterization of …
fluorescence (SF) spectroscopy (SFS) technique for the detection and characterization of …
Multiresolution analysis of fluctuations in non-stationary time series through discrete wavelets
P Manimaran, PK Panigrahi, JC Parikh - Physica A: Statistical Mechanics …, 2009 - Elsevier
We illustrate the efficacy of a discrete wavelet based approach to characterize fluctuations in
non-stationary time series. The present approach complements the multifractal detrended …
non-stationary time series. The present approach complements the multifractal detrended …
Difference in nature of correlation between NASDAQ and BSE indices
P Manimaran, PK Panigrahi, JC Parikh - Physica A: Statistical Mechanics …, 2008 - Elsevier
We apply a recently developed wavelet based approach to characterize the correlation and
scaling properties of non-stationary financial time series. This approach is local in nature …
scaling properties of non-stationary financial time series. This approach is local in nature …
Differing self-similarity in light scattering spectra: a potential tool for pre-cancer detection
The fluctuations in the elastic light scattering spectra of normal and dysplastic human
cervical tissues analyzed through wavelet transform based techniques reveal clear …
cervical tissues analyzed through wavelet transform based techniques reveal clear …
Characterizing breast cancer tissues through the spectral correlation properties of polarized fluorescence
AH Gharekhan, S Arora, KBK Mayya… - Journal of …, 2008 - spiedigitallibrary.org
We study the spectral correlation properties of the polarized fluorescence spectra of normal
and cancerous human breast tissues, corresponding to patients belonging to diverse age …
and cancerous human breast tissues, corresponding to patients belonging to diverse age …
Distinguishing cancer and normal breast tissue autofluorescence using continuous wavelet transform
AH Gharekhan, S Arora, PK Panigrahi… - IEEE Journal of …, 2010 - ieeexplore.ieee.org
We study the spectral features of the polarized fluorescence spectra of normal and
cancerous human breast tissues through continuous wavelet transform, which clearly …
cancerous human breast tissues through continuous wavelet transform, which clearly …
Correlations and periodicities in Himalayan tree ring widths and temperature anomalies through wavelets
PK Panigrahi, P Manimaran, A Lakhmi… - arXiv preprint nlin …, 2006 - arxiv.org
We have studied periodicities and correlation properties of tree ring width chronology of
deodar tree from Joshimath (1584-1999 years) and Uttarkashi (1500-2002 years) in the …
deodar tree from Joshimath (1584-1999 years) and Uttarkashi (1500-2002 years) in the …
Distinguishing autofluorescence of normal, benign, and cancerous breast tissues through wavelet domain correlation studies
AH Gharekhan, S Arora, AN Oza… - Journal of …, 2011 - spiedigitallibrary.org
Using the multiresolution ability of wavelets and effectiveness of singular value
decomposition (SVD) to identify statistically robust parameters, we find a number of local …
decomposition (SVD) to identify statistically robust parameters, we find a number of local …
Characteristic spectral features of the polarized fluorescence of human breast cancer in the wavelet domain
Wavelet transform of polarized fluorescence spectra of human breast tissues is found to
localize spectral features that can reliably differentiate normal and malignant tissue types …
localize spectral features that can reliably differentiate normal and malignant tissue types …
Application of wavelet based MFDFA on Mueller matrix images for cervical pre-cancer detection
A systematic study has been conducted on application of wavelet based multifractal de-
trended fluctuation analysis (MFDFA) on Mueller matrix (MM) images of cervical tissue …
trended fluctuation analysis (MFDFA) on Mueller matrix (MM) images of cervical tissue …