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Quantitative analysis of nanoscale intranuclear structural alterations in hippocampal cells in chronic alcoholism via transmission electron microscopy imaging.
Sahay P, Shukla PK, Ghimire HM, Almabadi HM, Tripathi V, Mohanty SK, Rao R, Pradhan P. Sahay P, et al. Phys Biol. 2017 Mar 1;14(2):026001. doi: 10.1088/1478-3975/aa5d71. Phys Biol. 2017. PMID: 28248645
Quantification of photonic localization properties of targeted nuclear mass density variations: Application in cancer-stage detection.
Sahay P, Ganju A, Almabadi HM, Ghimire HM, Yallapu MM, Skalli O, Jaggi M, Chauhan SC, Pradhan P. Sahay P, et al. J Biophotonics. 2018 May;11(5):e201700257. doi: 10.1002/jbio.201700257. Epub 2018 Jan 17. J Biophotonics. 2018. PMID: 29222925
Quantification of nanoscale density fluctuations by electron microscopy: probing cellular alterations in early carcinogenesis.
Pradhan P, Damania D, Joshi HM, Turzhitsky V, Subramanian H, Roy HK, Taflove A, Dravid VP, Backman V. Pradhan P, et al. Phys Biol. 2011 Apr;8(2):026012. doi: 10.1088/1478-3975/8/2/026012. Epub 2011 Mar 25. Phys Biol. 2011. PMID: 21441647 Free PMC article.
Association between rectal optical signatures and colonic neoplasia: potential applications for screening.
Roy HK, Turzhitsky V, Kim Y, Goldberg MJ, Watson P, Rogers JD, Gomes AJ, Kromine A, Brand RE, Jameel M, Bogovejic A, Pradhan P, Backman V. Roy HK, et al. Cancer Res. 2009 May 15;69(10):4476-83. doi: 10.1158/0008-5472.CAN-08-4780. Epub 2009 May 5. Cancer Res. 2009. PMID: 19417131 Free PMC article.
The composite LEBS marker calculated from the LEBS signal paralleled this risk status (ANOVA P < 0.001). Moreover, this was independent of CRC risk factors, benign colonic findings, or clinically unimportant lesions (diminutive adenomas, hyperplastic polyps). ...

The composite LEBS marker calculated from the LEBS signal paralleled this risk status (ANOVA P < 0.001). Moreover, this was indepe

Penetration depth of low-coherence enhanced backscattered light in subdiffusion regime.
Subramanian H, Pradhan P, Kim YL, Backman V. Subramanian H, et al. Phys Rev E Stat Nonlin Soft Matter Phys. 2007 Apr;75(4 Pt 1):041914. doi: 10.1103/PhysRevE.75.041914. Epub 2007 Apr 26. Phys Rev E Stat Nonlin Soft Matter Phys. 2007. PMID: 17500928
Origin of low-coherence enhanced backscattering.
Kim YL, Pradhan P, Subramanian H, Liu Y, Kim MH, Backman V. Kim YL, et al. Opt Lett. 2006 May 15;31(10):1459-61. doi: 10.1364/ol.31.001459. Opt Lett. 2006. PMID: 16642138
Modeling low-coherence enhanced backscattering using Monte Carlo simulation.
Subramanian H, Pradhan P, Kim YL, Liu Y, Li X, Backman V. Subramanian H, et al. Appl Opt. 2006 Aug 20;45(24):6292-300. doi: 10.1364/ao.45.006292. Appl Opt. 2006. PMID: 16892135
Nanocytology of rectal colonocytes to assess risk of colon cancer based on field cancerization.
Damania D, Roy HK, Subramanian H, Weinberg DS, Rex DK, Goldberg MJ, Muldoon J, Cherkezyan L, Zhu Y, Bianchi LK, Shah D, Pradhan P, Borkar M, Lynch H, Backman V. Damania D, et al. Cancer Res. 2012 Jun 1;72(11):2720-7. doi: 10.1158/0008-5472.CAN-11-3807. Epub 2012 Apr 6. Cancer Res. 2012. PMID: 22491589 Free PMC article.
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