Dr. Shamira Sridharan Profile

Dr. Shamira Sridharan

Postdoctoral Fellow

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Author

Publications (13)

SPIE Journal Paper | 24 June 2017 Open Access

Label-free tissue scanner for colorectal cancer screening

Mikhail Kandel, Shamira Sridharan, Jon Liang, Zelun Luo, Kevin Han, Virgilia Macias, Anish Shah, Roshan Patel, Krishnarao Tangella, Andre Kajdacsy-Balla, Grace Guzman, Gabriel Popescu

JBO, Vol. 22, Issue 06, 066016, (June 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.6.066016

KEYWORDS: Tissue optics, Tissues, Scanners, Pathology, Colorectal cancer, Interferometry, Phase measurement, Biopsy, Phase imaging, Optical imaging

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Proceedings Article | 19 April 2017 Presentation

Prostate cancer diagnosis with fluorescence lifetime imaging (Conference Presentation)

Shamira Sridharan, Regina Gandour-Edwards, Marc Dall'Era, Laura Marcu

Proceedings Volume 10038, 1003803 (2017) https://doi.org/10.1117/12.2253233

KEYWORDS: Prostate cancer, Luminescence, Biopsy, Prostate, Tissues, Diagnostics, Algorithm development, Fluorescence lifetime imaging, Time resolved spectroscopy, Fiber optics

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Proceedings Article | 19 April 2017 Presentation

Detection of radiation-induced brain necrosis in live rats using label-free time-resolved fluorescence spectroscopy (TRFS) (Conference Presentation)

Brad Hartl, Htet S. Ma, Shamira Sridharan, Katherine Hansen, Melanie Klich, Julian Perks, Michael Kent, Kyoungmi Kim, Ruben Fragoso, Laura Marcu

Proceedings Volume 10054, 100540H (2017) https://doi.org/10.1117/12.2253735

KEYWORDS: Tumors, Tissue optics, Tissues, Brain, Luminescence, Surgery, Time resolved spectroscopy, Biopsy, Animal model studies, Magnetic resonance imaging

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SPIE Journal Paper | 30 March 2017 Open Access

Automatic Gleason grading of prostate cancer using quantitative phase imaging and machine learning

Tan Huu Nguyen, Shamira Sridharan, Virgilia Macias, Andre Kajdacsy-Balla, Jonathan Melamed, Minh Do, Gabriel Popescu

JBO, Vol. 22, Issue 03, 036015, (March 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.3.036015

KEYWORDS: Image segmentation, Prostate cancer, Phase imaging, Prostate, Tissues, Distortion, Biopsy, Machine learning, Cancer, Feature extraction

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Proceedings Article | 27 April 2016 Open Access

Studying the relationship between redox and cell growth using quantitative phase imaging (Conference Presentation)

Shamira Sridharan, Matthew Leslie, Natalya Bapst, John Smith, H. Rex Gaskins, Gabriel Popescu

Proceedings Volume 9718, 971829 (2016) https://doi.org/10.1117/12.2216265

KEYWORDS: Phase imaging, Biosensors, Lung, Green fluorescent protein, Proteins, Environmental sensing, Bridges, Chromophores, Sensors, Breast

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Proceedings Article | 27 April 2016 Open Access

Hilbert phase dynamometry (HPD) for real-time measurement of cell generated forces (Conference Presentation)

Shamira Sridharan, Yanfen Li, Basanta Bhaduri, Hassaan Majeed, Paul Dupenloup, Alex Levine, Kristopher Kilian, Gabriel Popescu

Proceedings Volume 9718, 97182F (2016) https://doi.org/10.1117/12.2216261

KEYWORDS: Microscopy, Fluorescent proteins, Spatial resolution, Proteins, Stem cells, Lithium, Phase imaging, Current controlled current source

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Proceedings Article | 27 April 2016 Open Access

Phase correlation imaging (PCI) for cell dynamics investigation (Conference Presentation)

Lihong Ma, Rajshekhar Gannavarpu, Ru Wang, Basanta Bhaduri, Shamira Sridharan, Mustafa Mir, Arindam Chakraborty, Supriya Prasanth, Larry Millet, Martha Gillette, Gabriel Popescu

Proceedings Volume 9718, 97180P (2016) https://doi.org/10.1117/12.2217666

KEYWORDS: Microscopy, Phase measurement, Phase imaging, Refractive index, Image processing, Ruthenium, Current controlled current source

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Proceedings Article | 9 March 2016 Open Access

Automatic Gleason grading of prostate cancer using SLIM and machine learning

Tan Nguyen, Shamira Sridharan, Virgilia Marcias, Andre Balla, Minh Do, Gabriel Popescu

Proceedings Volume 9718, 97180Y (2016) https://doi.org/10.1117/12.2217288

KEYWORDS: Prostate cancer, Machine learning, Tissues, Cancer, Image segmentation, Diagnostics, Phase imaging, Prostate, Algorithm development, Biopsy

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SPIE Journal Paper | 3 September 2015 Open Access

Quantitative phase imaging of arthropods

Shamira Sridharan, Aron Katz, Felipe Soto-Adames, Gabriel Popescu

JBO, Vol. 20, Issue 11, 111212, (September 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.11.111212

KEYWORDS: Phase imaging, Microscopy, Microscopes, Organisms, Phase contrast, Tissues, Image resolution, Imaging systems, Transmission electron microscopy, Phase shifts

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SPIE Journal Paper | 13 August 2015 Open Access

Active intracellular transport in metastatic cells studied by spatial light interference microscopy

Silvia Ceballos, Mikhail Kandel, Shamira Sridharan, Hassaan Majeed, Freddy Monroy, Gabriel Popescu

JBO, Vol. 20, Issue 11, 111209, (August 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.11.111209

KEYWORDS: Microscopy, Diffusion, Biomedical optics, Phase imaging, Luminescence, Fourier transforms, Particles, Phase measurement, Stochastic processes, Microscopes

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Proceedings Article | 11 March 2015 Open Access

Prostate cancer diagnosis using quantitative phase imaging and machine learning algorithms

Tan Nguyen, Shamira Sridharan, Virgilia Macias, Andre Balla, Minh Do, Gabriel Popescu

Proceedings Volume 9336, 933619 (2015) https://doi.org/10.1117/12.2080321

KEYWORDS: Image segmentation, Biopsy, Prostate cancer, Phase imaging, Cancer, Image filtering, Machine learning, Tissues, Feature extraction, Prostate

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Proceedings Article | 11 March 2015 Open Access

QPI for prostate cancer diagnosis: quantitative separation of Gleason grades 3 and 4

Shamira Sridharan, Virgilia Macias, Krishnarao Tangella, Andre Kajdacsy-Balla, Gabriel Popescu

Proceedings Volume 9336, 93361U (2015) https://doi.org/10.1117/12.2080067

KEYWORDS: Prostate cancer, Anisotropy, Tissues, Biopsy, Phase imaging, Light scattering, Cancer, Scattering, Pathology, Refractive index

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Proceedings Article | 11 March 2015 Open Access

Nuclear dynamics in metastatic cells studied by quantitative phase imaging

Silvia Ceballos, Mikhail Kandel, Shamira Sridharan, Freddy Monroy, Gabriel Popescu

Proceedings Volume 9336, 93361Q (2015) https://doi.org/10.1117/12.2183296

KEYWORDS: Phase imaging, Diffusion, Mode conditioning cables, Fourier transforms, Image resolution, Microscopy, Velocity measurements, Spatial frequencies, Refractive index, Phase contrast

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Showing 5 of 13 publications

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