Mr. Pradyumna Kedarisetti Profile

Pradyumna Kedarisetti

PhD Candidate at Univ of Alberta

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Author

Publications (10)

Proceedings Article | 13 March 2024 Presentation

Photoacoustic remote sensing microscopy and meta-LASE microscopy for visualizing virtual histology, circulating tumor cells, and tissue energetics

Pradyumna Kedarisetti, Nathaniel J. Haven, Matthew Martell, Frank Wuest, Roger Zemp

Proceedings Volume PC12854, PC128540I (2024) https://doi.org/10.1117/12.3002145

KEYWORDS: Biological imaging, White blood cells, Tumors, Remote sensing, Photoacoustic spectroscopy, Photoacoustic imaging, Diagnostics, Blood, Cancer detection, Biological samples

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Proceedings Article | 9 December 2021 Paper

Virtual histological assessment of human breast tumor specimens using spectral-domain optical coherence tomography augmented with ultraviolet photoacoustic remote sensing microscopy

Matthew Martell, Nathaniel J. Haven, Brendon Restall, Pradyumna Kedarisetti, Lashan Peiris, Sveta Silverman, Jean Deschenes, Roger Zemp

Proceedings Volume 11923, 1192312 (2021) https://doi.org/10.1117/12.2615989

KEYWORDS: Tissues, Optical coherence tomography, Tumors, Ultraviolet radiation, Tissue optics, Breast, Scattering, Microscopy, Remote sensing, Photoacoustic spectroscopy

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Proceedings Article | 7 December 2021 Paper

Depth-resolved hematoxylin and eosin virtual histopathology with photoacoustic remote sensing and scattering microscopy

Brendon Restall, Nathaniel J. Haven, Matthew Martell, Pradyumna Kedarisetti, Brendyn Cikaluk, Sveta Silverman, Lashan Peiris, Jean Deschenes, Roger Zemp

Proceedings Volume 11922, 119220S (2021) https://doi.org/10.1117/12.2615728

KEYWORDS: Tissues, Scattering, Microscopy, Surgery, Remote sensing, Photoacoustic spectroscopy, Imaging systems, Breast, Absorption, Lung

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SPIE Journal Paper | 15 September 2021 Open Access

Multimodal 3D photoacoustic remote sensing and confocal fluorescence microscopy imaging

Brendon S. Restall, Pradyumna Kedarisetti, Nathaniel J. Haven, Matthew Martell, Roger Zemp

JBO, Vol. 26, Issue 09, 096501, (September 2021) https://doi.org/10.1117/12.10.1117/1.JBO.26.9.096501

KEYWORDS: Luminescence, Tissues, Confocal microscopy, Imaging systems, Microscopy, Absorption, Photoacoustic spectroscopy, 3D image processing, Remote sensing, 3D photoacoustic microscopy

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Proceedings Article | 5 March 2021 Presentation

Label-free virtual H&E histopathology using f-mode ultraviolet photoacoustic remote sensing

Pradyumna Kedarisetti, Nathaniel J. Haven, Brendon Restall, Matthew Martell, Roger Zemp

Proceedings Volume 11642, 116422S (2021) https://doi.org/10.1117/12.2578545

KEYWORDS: Photoacoustic spectroscopy, Ultraviolet radiation, Remote sensing, Image restoration, Scattering, Principal component analysis, Photoacoustic microscopy, Microscopy, Electronic filtering

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Proceedings Article | 5 March 2021 Presentation

Comprehensive evaluation of ex vivo and in vivo tissues with ultraviolet photoacoustic remote sensing virtual histology and spectral-domain optical coherence tomography

Matthew Martell, Nathaniel J. Haven, Brendon Restall, Pradyumna Kedarisetti, Roger Zemp

Proceedings Volume 11642, 116422W (2021) https://doi.org/10.1117/12.2578954

KEYWORDS: Tissues, Optical coherence tomography, In vivo imaging, Ultraviolet radiation, Remote sensing, Photoacoustic spectroscopy, Tumors, Tissue optics, Natural surfaces, UV optics

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Proceedings Article | 5 March 2021 Presentation

Photoacoustic remote sensing 3D H&E histology with fluorescence validation

Brendon Restall, Nathaniel J. Haven, Matthew Martell, Pradyumna Kedarisetti, Brendyn Cikaluk, Lashan Peiris, Sveta Silverman, Jean Deschenes, Roger Zemp

Proceedings Volume 11642, 1164231 (2021) https://doi.org/10.1117/12.2578944

KEYWORDS: Remote sensing, Photoacoustic spectroscopy, Tissues, UV optics, Tissue optics, Refractive index, Reflectivity, Confocal microscopy, Luminescence, Microscopy

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Proceedings Article | 5 March 2021 Presentation

Towards non-contact functional oxygen metabolism estimation with multi-wavelength photoacoustic remote sensing and Doppler optical coherence tomography

Matthew Martell, Nathaniel J. Haven, Pradyumna Kedarisetti, Roger Zemp, Brendon Restall

Proceedings Volume 11642, 1164233 (2021) https://doi.org/10.1117/12.2578942

KEYWORDS: Optical coherence tomography, Oxygen, Remote sensing, Photoacoustic spectroscopy, Doppler tomography, Mode conditioning cables, In vivo imaging, Image resolution, Structural imaging, Tissues

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Proceedings Article | 17 February 2020 Paper

Multispectral photoacoustic remote sensing microscopy using 532nm and 266nm excitation wavelengths

Brendon Restall, Nathaniel Haven, Pradyumna Kedarisetti, Roger Zemp

Proceedings Volume 11240, 112404C (2020) https://doi.org/10.1117/12.2546410

KEYWORDS: Microscopy, In vivo imaging, Signal to noise ratio, Photoacoustic spectroscopy, Absorption, Ultraviolet radiation, Tissue optics, Image resolution, Remote sensing

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Proceedings Article | 4 March 2019 Presentation

Label-free non-contact imaging of cell nuclei using ultraviolet photoacoustic remote sensing microscopy (Conference Presentation)

Nathaniel J. Haven, Kevan Bell, Pradyumna Kedarisetti, Parsin Haji Reza, John Lewis, Roger Zemp

Proceedings Volume 10878, 108781X (2019) https://doi.org/10.1117/12.2508036

KEYWORDS: Microscopy, Ultraviolet radiation, Photoacoustic spectroscopy, Remote sensing, Surgery, Cancer, Confocal microscopy, Tumors, Gold, UV optics

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Showing 5 of 10 publications

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