Prof. Rohit Bhargava
Professor at Beckman Institute for Advanced Science & Technology
SPIE Involvement:
Conference Program Committee | Author
Publications (33)

SPIE Journal Paper | 16 July 2024 Open Access
Sun Woong Hur, MinSung Kwon, Revathi Manoharaan, Melika Haji Mohammadi, Ashok Zachariah Samuel, Michael Mulligan, Paul Hergenrother, Rohit Bhargava
JBO, Vol. 29, Issue S2, S22712, (July 2024) https://doi.org/10.1117/12.10.1117/1.JBO.29.S2.S22712
KEYWORDS: Cell death, Polarization, Microscopes, Tunable filters, Temporal resolution, Fluorescence, Phase reconstruction, Image restoration, Fluorescence imaging, Digital image correlation

Proceedings Article | 13 March 2024 Presentation + Paper
Proceedings Volume 12858, 1285805 (2024) https://doi.org/10.1117/12.3002618
KEYWORDS: Nanoprobes, Nanoparticles, Infrared imaging, Infrared spectroscopy, Polystyrene, FT-IR spectroscopy, Breast cancer, Biomolecules

Proceedings Article | 13 March 2024 Poster
Proceedings Volume PC12853, PC128530T (2024) https://doi.org/10.1117/12.2692392
KEYWORDS: Quantum cascade lasers, Mid-IR, Microscopes, Quantum detection, Vibration, Thermography, Thermal stability, Spectrometers, Quantum hardware, Pulsed laser operation

Proceedings Article | 13 March 2024 Presentation
Proceedings Volume PC12855, PC128551A (2024) https://doi.org/10.1117/12.3003524
KEYWORDS: Imaging spectroscopy, Microscopes, Infrared spectroscopy, Infrared lasers, Biomedical optics, Chemical analysis, Spatial resolution, Quantum imaging, Quantum frequencies, Quantum cascade lasers

Proceedings Article | 13 March 2024 Presentation
Anirudha Rao, Seth Kenkel, Rohit Bhargava
Proceedings Volume PC12839, PC128390U (2024) https://doi.org/10.1117/12.3008670
KEYWORDS: Biological samples, Imaging spectroscopy, Resonance enhancement, Signal to noise ratio, Biological imaging, Spectroscopy, Spatial resolution, Image quality, Visualization, Molecules

Proceedings Article | 6 March 2023 Presentation
Proceedings Volume PC12373, PC1237303 (2023) https://doi.org/10.1117/12.2659474

Proceedings Article | 8 March 2021 Presentation
Proceedings Volume 11656, 116561A (2021) https://doi.org/10.1117/12.2578981
KEYWORDS: Imaging spectroscopy, Quantum cascade lasers, Infrared radiation, Infrared imaging, Imaging systems, Microscopy, Laser systems engineering, Tissues, Spectroscopes, Infrared spectroscopy

Proceedings Article | 8 March 2021 Presentation
Proceedings Volume 11656, 1165619 (2021) https://doi.org/10.1117/12.2579099
KEYWORDS: Polymers, Polarimetry, Mid-IR, Laser applications, Quantum cascade lasers, Infrared imaging, Microscopes, Tissues, Spectral resolution, Polarization

Proceedings Article | 8 March 2021 Presentation
Proceedings Volume 11656, 1165615 (2021) https://doi.org/10.1117/12.2579135
KEYWORDS: Infrared spectroscopy, Infrared imaging, Imaging spectroscopy, Infrared radiation, Spectroscopy, Microscopes, Infrared microscopy, Image processing, Upconversion, Spectroscopes

Proceedings Article | 5 March 2021 Presentation
Shachi Mittal, Rohit Bhargava
Proceedings Volume 11656, 1165614 (2021) https://doi.org/10.1117/12.2577920
KEYWORDS: Statistical analysis, Error analysis, Spectroscopy, Pathology, Infrared spectroscopy, Infrared imaging, Imaging spectroscopy, Data modeling, Tissue optics, Thermal modeling

Proceedings Article | 5 March 2021 Presentation
Proceedings Volume 11656, 1165612 (2021) https://doi.org/10.1117/12.2577337
KEYWORDS: FT-IR spectroscopy, Biopsy, Kidney, Neural networks, Hyperspectral imaging, Pathology, Tissues, Thermal modeling, Spectral resolution, Medicine

Proceedings Article | 5 March 2020 Paper
Proceedings Volume 11252, 1125210 (2020) https://doi.org/10.1117/12.2544392
KEYWORDS: Infrared imaging, Polarization, Infrared spectroscopy, Tissues, Collagen, Quantum cascade lasers, Imaging spectroscopy, Polarimetry, Infrared microscopy, Spectroscopy

Proceedings Article | 15 March 2019 Paper
Proceedings Volume 10954, 109540L (2019) https://doi.org/10.1117/12.2513013
KEYWORDS: Tumors, Data modeling, Breast, Breast cancer, Mammography, Performance modeling, Statistical modeling, Cancer

Proceedings Article | 5 March 2019 Paper
Proceedings Volume 10891, 108910A (2019) https://doi.org/10.1117/12.2510131
KEYWORDS: Infrared imaging, Imaging spectroscopy, Quantum cascade lasers, Spectroscopy, Infrared spectroscopy, Near field scanning optical microscopy, Infrared microscopy, Absorption

Proceedings Article | 8 May 2018 Paper
Inuk Kang, Andrew Grant, Mihaela Dinu, James Jaques, Luke Pfister, Rohit Bhargava, P. Scott Carney
Proceedings Volume 10644, 106441E (2018) https://doi.org/10.1117/12.2305120
KEYWORDS: Long wavelength infrared, Biological and chemical sensing, Short wave infrared radiation, Spectroscopy, Standoff detection, Solitons, Detection and tracking algorithms

Proceedings Article | 23 March 2016 Paper
Shachi Mittal, Tomasz Wrobel, L. Leslie, Andre Kadjacsy-Balla, Rohit Bhargava
Proceedings Volume 9791, 979118 (2016) https://doi.org/10.1117/12.2217358
KEYWORDS: FT-IR spectroscopy, Breast, Imaging spectroscopy, Spectroscopy, Pathology, Detection and tracking algorithms, Breast cancer, Tissue optics, Data analysis, Solid modeling, Tissues, Tumor growth modeling, Thermal modeling

Proceedings Article | 23 March 2016 Paper
Tomasz Wrobel, Jin Tae Kwak, Andre Kadjacsy-Balla, Rohit Bhargava
Proceedings Volume 9791, 97911D (2016) https://doi.org/10.1117/12.2217341
KEYWORDS: FT-IR spectroscopy, Tissues, Imaging spectroscopy, Spectroscopy, Infrared imaging, Pathology, Fourier spectroscopy, Prostate, Tissue optics, Gold, Infrared spectroscopy, Infrared radiation, Data modeling

Proceedings Article | 7 March 2016 Paper
Saumya Tiwari, Jai Raman, Vijaya Reddy, Miranda Dawson, Rohit Bhargava
Proceedings Volume 9704, 97040X (2016) https://doi.org/10.1117/12.2230004
KEYWORDS: FT-IR spectroscopy, Imaging spectroscopy, Infrared imaging, Infrared spectroscopy, Infrared radiation, Spectroscopy, Tissues, Quantum cascade lasers, Biological research, Pathology

Proceedings Article | 7 March 2016 Paper
Proceedings Volume 9704, 970406 (2016) https://doi.org/10.1117/12.2230003
KEYWORDS: Infrared imaging, Infrared spectroscopy, Quantum cascade lasers, Tissue optics, Biological research, Chemical analysis, Spectroscopy, Imaging spectroscopy, Infrared microscopy, Infrared radiation, Tissues, Absorbance, Signal to noise ratio, Absorption, Data acquisition, Confocal microscopy

Proceedings Article | 19 March 2015 Paper
L. Suzanne Leslie, Andre Kadjacsy-Balla, Rohit Bhargava
Proceedings Volume 9420, 94200I (2015) https://doi.org/10.1117/12.2082461
KEYWORDS: Infrared imaging, FT-IR spectroscopy, Imaging spectroscopy, Breast, Tissue optics, Image quality, Signal to noise ratio, Spectroscopy, Microscopes, Spectroscopes

Proceedings Article | 17 March 2015 Paper
Saumya Tiwari, Xinying Zong, Sarah Holton, K. Prasanth, Rohit Bhargava
Proceedings Volume 9417, 941720 (2015) https://doi.org/10.1117/12.2082347
KEYWORDS: Infrared spectroscopy, FT-IR spectroscopy, Imaging spectroscopy, Spectroscopy, Proteins, Tissues, Infrared imaging, Packaging, Scattering, Infrared radiation

Proceedings Article | 20 March 2014 Paper
David Mayerich, Michael Walsh, Andre Kadjacsy-Balla, Shachi Mittal, Rohit Bhargava
Proceedings Volume 9041, 904107 (2014) https://doi.org/10.1117/12.2043783
KEYWORDS: Tissues, FT-IR spectroscopy, Collagen, Infrared spectroscopy, Spectroscopy, Breast cancer, Imaging spectroscopy, Mid-IR, Biopsy, Breast

Proceedings Article | 29 May 2013 Paper
Proceedings Volume 8726, 87260E (2013) https://doi.org/10.1117/12.2015984
KEYWORDS: Quantum cascade lasers, FT-IR spectroscopy, Mid-IR, Absorbance, Staring arrays, Imaging systems, Imaging spectroscopy, Infrared spectroscopy, Spectroscopes, Infrared imaging

Proceedings Article | 10 February 2012 Open Access Paper
Proceedings Volume 8296, 82960M (2012) https://doi.org/10.1117/12.921144
KEYWORDS: FT-IR spectroscopy, Absorbance, Data modeling, Imaging spectroscopy, Point spread functions, Spectroscopy, Denoising, Sensors, Image processing, Imaging systems

Proceedings Article | 1 February 2012 Paper
Michael Walsh, David Mayerich, Andre Kajdacsy-Balla, Rohit Bhargava
Proceedings Volume 8219, 82190R (2012) https://doi.org/10.1117/12.909339
KEYWORDS: Tissues, FT-IR spectroscopy, Colon, Spatial resolution, Infrared imaging, Attenuated total reflectance, Imaging systems, Imaging spectroscopy, Image resolution, Absorbance

Proceedings Article | 12 February 2011 Paper
Pin Wang, Rajan Bista, Rohit Bhargava, Randall Brand, Yang Liu
Proceedings Volume 7889, 78891Q (2011) https://doi.org/10.1117/12.873620
KEYWORDS: Cancer, Refractive index, Microscopy, Tissues, Scattering, Light sources, Signal detection, Light scattering, Breast cancer, Phase measurement

Proceedings Article | 3 March 2009 Paper
Proceedings Volume 7260, 726028 (2009) https://doi.org/10.1117/12.810155
KEYWORDS: Image segmentation, Signal detection, Computer aided design, Breast cancer, Image analysis, Statistical analysis, Luminescence, Computer aided diagnosis and therapy, Genetics

Proceedings Article | 24 February 2009 Paper
F. Nell Pounder, Rohit Bhargava
Proceedings Volume 7182, 718206 (2009) https://doi.org/10.1117/12.810125
KEYWORDS: Tissues, FT-IR spectroscopy, Breast, Imaging spectroscopy, Image classification, Tissue optics, Spectroscopy, Blood vessels, Image segmentation, Tumors

Proceedings Article | 24 February 2009 Paper
Rohit Bhargava, Brynmor Davis
Proceedings Volume 7174, 71742H (2009) https://doi.org/10.1117/12.810119
KEYWORDS: Tissues, Optical coherence tomography, Spectroscopy, FT-IR spectroscopy, Imaging spectroscopy, Absorption, Signal to noise ratio, Scattering, Statistical modeling, Optical spectroscopy

Proceedings Article | 20 February 2009 Paper
Proceedings Volume 7186, 71860F (2009) https://doi.org/10.1117/12.810122
KEYWORDS: Tissues, FT-IR spectroscopy, Breast, Sensors, Tumors, Image segmentation, Spectral resolution, Cancer, Spectroscopy, Imaging spectroscopy

Proceedings Article | 26 August 2008 Paper
Proceedings Volume 7032, 70320V (2008) https://doi.org/10.1117/12.798168
KEYWORDS: Dielectrics, Gold, Metals, Silica, Raman spectroscopy, Refractive index, Optical spheres, Multilayers, Silver, Raman scattering

Proceedings Article | 21 February 2008 Paper
Rohit Bhargava, Rong Kong
Proceedings Volume 6870, 687004 (2008) https://doi.org/10.1117/12.762511
KEYWORDS: Skin, Tissues, Tumors, FT-IR spectroscopy, Imaging spectroscopy, Spectroscopy, Melanoma, Tissue optics, Systems modeling, Infrared imaging

Proceedings Article | 8 February 2008 Paper
Frances Keith, Rohith Reddy, Rohit Bhargava
Proceedings Volume 6853, 685306 (2008) https://doi.org/10.1117/12.762468
KEYWORDS: Tissues, FT-IR spectroscopy, Spectral resolution, Signal to noise ratio, Data acquisition, Image classification, Tissue optics, Image segmentation, Breast, Imaging spectroscopy

Showing 5 of 33 publications
Conference Committee Involvement (26)
Digital and Computational Pathology
18 February 2025 | San Diego, California, United States
Advanced Chemical Microscopy for Life Science and Translational Medicine 2025
25 January 2025 | San Francisco, California, United States
Digital and Computational Pathology
19 February 2024 | San Diego, California, United States
Biomedical Vibrational Spectroscopy 2024: Advances in Research and Industry
27 January 2024 | San Francisco, California, United States
Advanced Chemical Microscopy for Life Science and Translational Medicine 2024
27 January 2024 | San Francisco, California, United States
Digital and Computational Pathology
20 February 2023 | San Diego, California, United States
Advanced Chemical Microscopy for Life Science and Translational Medicine 2023
28 January 2023 | San Francisco, California, United States
Digital and Computational Pathology
20 February 2022 | San Diego, California, United States
Advanced Chemical Microscopy for Life Science and Translational Medicine 2022
23 January 2022 | San Francisco, California, United States
Biomedical Vibrational Spectroscopy 2022: Advances in Research and Industry
22 January 2022 | San Francisco, California, United States
Advanced Chemical Microscopy for Life Science and Translational Medicine 2021
6 March 2021 | Online Only, California, United States
Digital and Computational Pathology
15 February 2021 | Online Only, California, United States
Digital Pathology
19 February 2020 | Houston, Texas, United States
Biomedical Vibrational Spectroscopy 2020: Advances in Research and Industry
1 February 2020 | San Francisco, California, United States
Advanced Chemical Microscopy for Life Science and Translational Medicine
1 February 2020 | San Francisco, California, United States
Digital Pathology
20 February 2019 | San Diego, California, United States
Digital Pathology
11 February 2018 | Houston, Texas, United States
Biomedical Vibrational Spectroscopy 2018: Advances in Research and Industry
27 January 2018 | San Francisco, California, United States
Digital Pathology
12 February 2017 | Orlando, Florida, United States
Digital Pathology Posters
12 February 2017 | Orlando, FL, United States
Digital Pathology
2 March 2016 | San Diego, California, United States
Biomedical Vibrational Spectroscopy 2016: Advances in Research and Industry
13 February 2016 | San Francisco, California, United States
Digital Pathology
25 February 2015 | Orlando, Florida, United States
Digital Pathology
16 February 2014 | San Diego, California, United States
Biomedical Vibrational Spectroscopy VIII: Advances in Research and Industry
1 February 2014 | San Francisco, California, United States
Biomedical Vibrational Spectroscopy VII: Advances in Research and Industry
21 January 2012 | San Francisco, California, United States
Showing 5 of 26 Conference Committees
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