Dr. Prabhakar Pradhan Profile

Dr. Prabhakar Pradhan

Assistant Professor at Mississippi State Univ

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Author

Publications (14)

Proceedings Article | 13 March 2024 Poster

Large-volume transmission microscopy imaging of biofilms for artificial-intelligence-based assessment of their formation/prevention controlled by silver nanoparticles

Mousa Alrubayan, Bidisha Sengupta, Yibin Wang, Angel Torres, Ravyn Solis, Haifeng Wang, Prabhakar Pradhan

Proceedings Volume PC12840, PC128400N (2024) https://doi.org/10.1117/12.3023225

KEYWORDS: Biofilms, Silver, Nanoparticles, Microscopy, Optical microscopy, Industry, Optical transmission, Optical imaging, Industrial applications, Image segmentation

Proceedings Article | 13 March 2024 Poster

Fractal dimensional analyses of local brain tissue samples: an early detection study on Alzheimer’s and Parkinson’s diseases using transmission optical microscopy

Dhruvil Solanki, Ishmael Apachigawo, Himanshi Singh, Mohammad Moshahid Khan, Prabhakar Pradhan

Proceedings Volume PC12840, PC128400M (2024) https://doi.org/10.1117/12.3022742

KEYWORDS: Fractal analysis, Parkinson disease, Alzheimer disease, Optical transmission, Optical microscopy, Brain tissue, Biological samples, Statistical analysis, Brain, Biological research

Proceedings Article | 13 March 2024 Presentation

Photonics probing of DNA molecular specific spatial structural alterations in cell nuclei due to the probiotic and alcohol effects on colon cancer via a light localization method using confocal imaging

Ishmael Apachigawo, Dhruvil Solanki, Pradeep Shukla, Radhakrishna Rao, Pradhan Prabhakar

Proceedings Volume PC12840, PC1284009 (2024) https://doi.org/10.1117/12.3022739

KEYWORDS: Colorectal cancer, Photonics, Confocal microscopy, Molecular photonics, Diseases and disorders, Optical testing, Mouse models, Colon, Animal model studies

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Proceedings Article | 7 March 2023 Presentation + Paper

Photonics probing of structural alterations in Alzheimer’s disease in human brain cells and tissues

Fatemah Alharthi, Ishmael Apachigawo, Mohammad Moshahid Khan, Prabhakar Pradhan

Proceedings Volume 12377, 123770E (2023) https://doi.org/10.1117/12.2650507

KEYWORDS: Brain tissue, Brain, Brain diseases, Alzheimer's disease, Spectroscopy, Neuroimaging, Refractive index, Imaging spectroscopy, Biological samples, Tissue optics

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Proceedings Article | 7 March 2023 Poster + Paper

Optical detection of structural alteration of brain tissues in Parkinson's disease via Partial Wave Spectroscopy (PWS)

Ishmael Apachigawo, Fatemah Alharthi, Mohammad Moshahid Khan, Prabhakar Pradhan

Proceedings Volume 12377, 123770G (2023) https://doi.org/10.1117/12.2650506

KEYWORDS: Brain diseases, Brain, Parkinson disease, Brain tissue, Spectroscopy, Neuroimaging, Tissue optics, Diseases and disorders, Refractive index, Medium wave

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SPIE Journal Paper | 11 July 2022 Open Access

Photonics probing of pup brain tissue and molecular-specific nuclear nanostructure alterations due to fetal alcoholism via light scattering/localization approaches

Prakash Adhikari, Pradeep Shukla, Fatemah Alharthi, Shiva Bhandari, Avtar Meena, Radhakrishna Rao, Prabhakar Pradhan

JBO, Vol. 27, Issue 07, 076002, (July 2022) https://doi.org/10.1117/12.10.1117/1.JBO.27.7.076002

KEYWORDS: Brain, Fetus, Tissues, Neuroimaging, Confocal microscopy, Refractive index, Tissue optics, Photonics, Nanostructures, Molecules

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Proceedings Article | 5 March 2021 Presentation + Paper

Optical quantification of nanoscale structural alterations in pups' brain cells due to fetal alcoholism using dual spectroscopy

Prakash Adhikari, Fatemah Alharthi, Pradeep Shukla, Radhakrishna Rao, Prabhakar Pradhan

Proceedings Volume 11647, 1164719 (2021) https://doi.org/10.1117/12.2578840

KEYWORDS: Brain, Spectroscopy, Fetus, Imaging spectroscopy, Neuroimaging, Molecular spectroscopy, Tissues, Photonics, Neurological disorders, Molecular photonics

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Proceedings Article | 5 March 2021 Presentation + Paper

Quantification of light localization properties to study the effect of probiotic on chronic alcoholic brain cells via confocal imaging

Prakash Adhikari, Pradeep Shukla, Radhakrishna Rao, Prabhakar Pradhan

Proceedings Volume 11647, 1164716 (2021) https://doi.org/10.1117/12.2578785

KEYWORDS: Brain, Confocal microscopy, Neuroimaging, Photonics, Mouse models, Molecular photonics, Light scattering

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Proceedings Article | 9 March 2020 Presentation

Optical study of the structural alteration in hippocampal tissues in chronic stress using partial wave spectroscopy (Conference Presentation)

Prabhakar Pradhan, Pradeep Shukla, Shiva Bhandari, Prakash Adhikari, Radhakrishna Rao

Proceedings Volume 11226, 112261I (2020) https://doi.org/10.1117/12.2547162

KEYWORDS: Tissues, Brain, Spectroscopy, Tissue optics, Mouse models, Receptors, Biomedical optics

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SPIE Journal Paper | 2 November 2012 Open Access

Open source software for electric field Monte Carlo simulation of coherent backscattering in biological media containing birefringence

Andrew Radosevich, Jeremy Rogers, Ilker Capoglu, Nikhil Mutyal, Prabhakar Pradhan, Vadim Backman

JBO, Vol. 17, Issue 11, 115001, (November 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.11.115001

KEYWORDS: Scattering, Monte Carlo methods, Birefringence, Polarization, Backscatter, Mie scattering, Photon transport, Refractive index, Rayleigh scattering, Open source software

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Proceedings Article | 15 February 2007 Paper

Low-coherence enhanced backscattering of light: characteristics and applications for colon cancer screening

Young Kim, Prabhakar Pradhan, Vladimir Turzhitsky, Hariharan Subramanian, Yang Liu, Ramesh Wali, Hemant Roy, Vadim Backman

Proceedings Volume 6446, 644606 (2007) https://doi.org/10.1117/12.698622

KEYWORDS: Scattering, Light scattering, Colon, Tissue optics, Tissues, Backscatter, Error control coding, Colorectal cancer, Spatial coherence, Spectroscopy

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Proceedings Article | 7 February 2007 Paper

Penetration depth of low-coherence enhanced backscattering photons in the sub-diffusion regime

Hariharan Subramanian, Prabhakar Pradhan, Young Kim, Vadim Backman

Proceedings Volume 6436, 643605 (2007) https://doi.org/10.1117/12.700974

KEYWORDS: Photons, Scattering, Backscatter, Tissues, Spatial coherence, Optical properties, Monte Carlo methods, Numerical simulations, Tissue optics, Anisotropy

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SPIE Journal Paper | 1 July 2006 Open Access

Low-coherence enhanced backscattering: review of principles and applications for colon cancer screening

Young Kim, Yang Liu, Vladimir Turzhitsky, Hemant Roy, Ramesh Wali, Hariharan Subramanian, Prabhakar Pradhan, Vadim Backman

JBO, Vol. 11, Issue 04, 041125, (July 2006) https://doi.org/10.1117/12.10.1117/1.2236292

KEYWORDS: Backscatter, Tissue optics, Tissues, Colon, Scattering, Light scattering, Spectroscopy, Spatial coherence, Colorectal cancer, Error control coding

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Proceedings Article | 3 March 2006 Paper

Modeling low-coherence enhanced backscattering (LEBS) using photon random walk model of light scattering

Hariharan Subramanian, Prabhakar Pradhan, Young Kim, Yang Liu, Vadim Backman

Proceedings Volume 6085, 608503 (2006) https://doi.org/10.1117/12.646868

KEYWORDS: Monte Carlo methods, Spatial coherence, Backscatter, Photon transport, Scattering, Light scattering, Diffusion, Light sources, Data modeling, Tissue optics

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Showing 5 of 14 publications

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