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Research Output 1998 2019

Emerging Themes in Image Informatics and Molecular Analysis for Digital Pathology

Bhargava, R. & Madabhushi, A., Jul 11 2016, In : Annual Review of Biomedical Engineering. 18, p. 387-412 26 p.

Research output: Contribution to journalArticle

Informatics
Pathology
Precision Medicine
Molecular Pathology
Telepathology

Emerging trends and opportunities in discrete-frequency infrared and Raman spectroscopic imaging

Wrobel, T. P., Kole, M. R. & Bhargava, R., Jun 2016, In : Spectroscopy (Santa Monica). 31, 6

Research output: Contribution to journalReview article

emerging
Microscopic examination
microscopy
Infrared radiation
trends

Enhanced time-resolved fourier transform infrared spectroscopic imaging for reversible dynamics

Bhargava, R. & Levin, I. W., May 6 2004, In : Journal of Physical Chemistry A. 108, 18, p. 3896-3901 6 p.

Research output: Contribution to journalArticle

Fourier transforms
Infrared radiation
Imaging techniques
Focal plane arrays
Relaxation processes

Enhancement and extinction effects in surface-enhanced stimulated Raman spectroscopy

Chng, B. X. K., Van Dijk, T., Bhargava, R. & Carney, P. S., Mar 2 2015, In : Physical Chemistry Chemical Physics. 17, 33, p. 21348-21355 8 p.

Research output: Contribution to journalArticle

Raman spectroscopy
extinction
Nanoparticles
nanoparticles
augmentation

Enhancement and extinction in surface-enhanced stimulated raman spectroscopy

Chng, B. X. K., Dijk, T. V., Bhargava, R. & Carney, P. S., Oct 14 2014, Frontiers in Optics, FiO 2014. Optical Society of America (OSA), (Frontiers in Optics, FiO 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Raman spectroscopy
extinction
Scattering
Stimulated Raman scattering
augmentation

Enzyme-catalysed biodegradation of carbon dots follows sequential oxidation in a time dependent manner

Srivastava, I., Sar, D., Mukherjee, P., Schwartz-Duval, A. S., Huang, Z., Jaramillo, C., Civantos, A., Tripathi, I., Allain, J. P., Bhargava, R. & Pan, D., May 7 2019, In : Nanoscale. 11, 17, p. 8226-8236 11 p.

Research output: Contribution to journalArticle

Biodegradation
Carbon
Enzymes
Oxidation
Degradation

Extended Multiplicative Signal Correction for Infrared Microspectroscopy of Heterogeneous Samples with Cylindrical Domains

Rasskazov, I. L., Singh, R., Carney, P. S. & Bhargava, R., Aug 1 2019, In : Applied Spectroscopy. 73, 8, p. 859-869 11 p.

Research output: Contribution to journalArticle

Scattering
Infrared radiation
Mie scattering
scattering
Fibers

Extracting knowledge from chemical imaging data using computational algorithms for digital cancer diagnosis

Tiwari, S. & Bhargava, R., Jun 1 2015, In : Yale Journal of Biology and Medicine. 88, 2, p. 131-143 13 p.

Research output: Contribution to journalReview article

Infrared imaging
Imaging techniques
Pattern recognition
Neoplasms
Precision Medicine

Fast infrared chemical imaging with a quantum cascade laser

Yeh, K., Kenkel, S., Liu, J. N. & Bhargava, R., Jan 6 2015, In : Analytical chemistry. 87, 1, p. 485-493 9 p.

Research output: Contribution to journalArticle

Quantum cascade lasers
Infrared imaging
Infrared radiation
Imaging techniques
Imaging systems

Flat mid-infrared composite plasmonic materials using lateral doping-patterned semiconductors

Rosenberg, A., Surya, J., Liu, R., Streyer, W., Law, S., Suzanne Leslie, L., Bhargava, R. & Wasserman, D., Sep 1 2014, In : Journal of Optics (United Kingdom). 16, 9, 094012.

Research output: Contribution to journalArticle

Semiconductor doping
lateral control
emissivity
infrared spectroscopy
microscopy

Fourier transform infrared (Ft-Ir) spectroscopic imaging for solid tumor histopathology

Biswas, S., Walsh, M. J. & Bhargava, R., Jan 1 2014, Challenges and Advances in Computational Chemistry and Physics. Springer, p. 475-504 30 p. (Challenges and Advances in Computational Chemistry and Physics; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Tumors
Fourier transforms
tumors
cancer
cytology

Fourier transform infrared (FT-IR) spectroscopy and imaging of the nucleus to characterize DNA contributions in different phases of the cell cycle

Tiwari, S., Zong, X., Holton, S. E., Prasanth, K. V. & Bhargava, R., Jan 1 2015, Medical Imaging 2015: Biomedical Applications in Molecular, Structural, and Functional Imaging. Gimi, B. & Molthen, R. C. (eds.). SPIE, 941720. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 9417).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Infrared imaging
Fourier Transform Infrared Spectroscopy
Fourier transform infrared spectroscopy
Cell Cycle
DNA

Fourier transform infrared imaging: Theory and practice

Bhargava, R. & Levin, I. W., Nov 1 2001, In : Analytical chemistry. 73, 21, p. 5157-5167 11 p.

Research output: Contribution to journalArticle

Infrared imaging
Signal to noise ratio
Fourier transforms
Interferometers
Detectors

Fourier transform infrared spectroscopic imaging: An emerging label-free approach for molecular imaging

Yeh, K., Reddy, R. & Bhargava, R., Jan 1 2012, Emerging Imaging Technologies in Medicine. CRC Press, p. 303-319 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Molecular imaging
Molecular Imaging
Fourier Analysis
Labels
emerging

Fourier transform-infrared spectroscopic imaging: The emerging evolution from a microscopy tool to a cancer imaging modality

Srinivasan, G. & Bhargava, R., Jul 1 2007, In : Spectroscopy (Santa Monica). 22, 7, p. 30-43 14 p.

Research output: Contribution to journalArticle

Infrared imaging
emerging
Fourier transforms
Microscopic examination
cancer

Fourier transform infrared vibrational spectroscopic imaging: Integrating microscopy and molecular recognition

Levin, I. W. & Bhargava, R., Aug 26 2005, In : Annual Review of Physical Chemistry. 56, p. 429-474 46 p.

Research output: Contribution to journalArticle

Molecular recognition
Fourier transforms
Microscopic examination
microscopy
Infrared radiation

Fourier Transform Mid-infrared Spectroscopic Imaging: Microspectroscopy with Multichannel Detectors

Bhargava, R. & Levin, I. W., Nov 12 2007, Spectrochemical Analysis Using Infrared Multichannel Detectors. Blackwell Publishing Ltd., p. 1-24 24 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Interferometers
Fourier transforms
Infrared radiation
Detectors
Imaging techniques

Freeform Assembly Planning

Gelber, M. K., Hurst, G. & Bhargava, R., Jul 2019, In : IEEE Transactions on Automation Science and Engineering. 16, 3, p. 1315-1329 15 p., 8554172.

Research output: Contribution to journalArticle

Printing
Planning
3D printers
D region
Functional materials

FT-IR- and Raman-based biochemical profiling of the early stage of pulmonary metastasis of breast cancer in mice

Chrabaszcz, K., Kochan, K., Fedorowicz, A., Jasztal, A., Buczek, E., Leslie, L. S., Bhargava, R., Malek, K., Chlopicki, S. & Marzec, K. M., May 7 2018, In : Analyst. 143, 9, p. 2042-2050 9 p.

Research output: Contribution to journalArticle

Raman spectroscopy
Glycogen
Lipids
cancer
lipid

FTIR images

Koenig, J. L., Wang, S. Q. & Bhargava, R., Jul 1 2001, In : Analytical chemistry. 73, 13, p. 360A-369A

Research output: Contribution to journalReview article

Jacks
Focal plane arrays
Health
Detectors

FTIR imaging of polymer dissolution. 2. Solvent/nonsolvent mixtures

Ribar, T., Koenig, J. L. & Bhargava, R., Nov 6 2001, In : Macromolecules. 34, 23, p. 8340-8346 7 p.

Research output: Contribution to journalArticle

Infrared imaging
Fourier transforms
Polymers
Dissolution
Focal plane arrays

FT-IR imaging of polymer dissolution by solvent mixtures. 1. Solvents

Ribar, T., Bhargava, R. & Koenig, J. L., Nov 14 2000, In : Macromolecules. 33, 23, p. 8842-8849 8 p.

Research output: Contribution to journalArticle

Infrared imaging
Polymers
Dissolution
Ketones
Cyclohexane

FT-IR imaging of the interface in multicomponent systems using optical effects induced by differences in refractive index

Bhargava, R., Wang, S. Q. & Koenig, J. L., Mar 1998, In : Applied Spectroscopy. 52, 3, p. 323-328 6 p.

Research output: Contribution to journalArticle

Liquid crystal polymers
Infrared imaging
Optical systems
Refractive index
refractivity

FTIR Imaging Studies of a New Two-Step Process to Produce Polymer Dispersed Liquid Crystals

Bhargava, R., Wang, S. Q. & Koenig, J. L., Apr 20 1999, In : Macromolecules. 32, 8, p. 2748-2760 13 p.

Research output: Contribution to journalArticle

Liquid Crystals
Liquid crystal polymers
Liquid crystals
Polymerization
Imaging techniques

FTIR microspectroscopy of polymeric systems

Bhargava, R., Wang, S. Q. & Koenig, J. L., Oct 23 2003, In : Advances in Polymer Science. 163, p. 137-191 55 p.

Research output: Contribution to journalReview article

Fourier transforms
Infrared radiation
Polymers
Detectors
Fourier transform infrared spectroscopy

Generalized implementation of rapid-scan Fourier transform infrared spectroscopic imaging

Huffman, S. W., Bhargava, R. & Levin, I. W., Aug 1 2002, In : Applied Spectroscopy. 56, 8, p. 965-969 5 p.

Research output: Contribution to journalArticle

Fourier transforms
interferometry
Mirrors
mirrors
Infrared radiation

Gram-Schmidt orthogonalization for rapid reconstructions of Fourier transform infrared spectroscopic imaging data

Bhargava, R. & Levin, I. W., Aug 1 2004, In : Applied Spectroscopy. 58, 8, p. 995-1000 6 p.

Research output: Contribution to journalArticle

Fourier transforms
Infrared radiation
Imaging techniques
Biopsy
Processing

High-definition fourier transform infrared spectroscopic imaging of breast tissue

Suzanne Leslie, L., Kadjacsy-Balla, A. & Bhargava, R., Jan 1 2015, Medical Imaging 2015: Digital Pathology. Gurcan, M. N. & Madabhushi, A. (eds.). SPIE, 94200I. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 9420).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fourier Analysis
breast
Fourier transforms
Breast
Infrared imaging

High-definition Fourier transform infrared spectroscopic imaging of prostate tissue

Wrobel, T. P., Kwak, J. T., Kadjacsy-Balla, A. & Bhargava, R., Jan 1 2016, Medical Imaging 2016: Digital Pathology. Madabhushi, A. & Gurcan, M. N. (eds.). SPIE, 97911D. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 9791).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dermatoglyphics
pathology
Pathology
Fourier Analysis
Prostate

High-definition infrared spectroscopic imaging

Reddy, R. K., Walsh, M. J., Schulmerich, M. V., Carney, P. S. & Bhargava, R., Jan 1 2013, In : Applied Spectroscopy. 67, 1, p. 93-105 13 p.

Research output: Contribution to journalArticle

Signal to noise ratio
signal to noise ratios
Infrared radiation
Imaging techniques
Imaging systems

High definition infrared spectroscopic imaging for lymph node histopathology

Leslie, L. S., Wrobel, T. P., Mayerich, D., Bindra, S., Emmadi, R. & Bhargava, R., Jun 3 2015, In : PloS one. 10, 6, e0127238.

Research output: Contribution to journalArticle

Biopsy
histopathology
lymph nodes
Fourier transforms
Coloring Agents

High-index facets in gold nanocrystals elucidated by coherent electron diffraction

Shah, A. B., Sivapalan, S. T., Devetter, B. M., Yang, T. K., Wen, J., Bhargava, R., Murphy, C. J. & Zuo, J. M., Apr 10 2013, In : Nano Letters. 13, 4, p. 1840-1846 7 p.

Research output: Contribution to journalArticle

Electron diffraction
Gold
Nanocrystals
flat surfaces
nanocrystals

High-resolution Fourier-transform infrared chemical imaging with multiple synchrotron beams

Nasse, M. J., Walsh, M. J., Mattson, E. C., Reininger, R., Kajdacsy-Balla, A., MacIas, V., Bhargava, R. & Hirschmugl, C. J., May 1 2011, In : Nature Methods. 8, 5, p. 413-416 4 p.

Research output: Contribution to journalArticle

Synchrotrons
Signal-To-Noise Ratio
Fourier Analysis
Signal to noise ratio
Fourier transforms

High-resolution mid-infrared imaging for disease diagnosis

Walsh, M. J., Mayerich, D., Kajdacsy-Balla, A. & Bhargava, R., Jun 11 2012, Biomedical Vibrational Spectroscopy V: Advances in Research and Industry. 82190R. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 8219).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Infrared imaging
Fourier Analysis
Fourier transforms
Tissue
high resolution

High throughput assessment of cells and tissues: Bayesian classification of spectral metrics from infrared vibrational spectroscopic imaging data

Bhargava, R., Fernandez, D. C., Hewitt, S. M. & Levin, I. W., Jul 1 2006, In : Biochimica et Biophysica Acta - Biomembranes. 1758, 7, p. 830-845 16 p.

Research output: Contribution to journalReview article

Throughput
Tissue
Infrared radiation
Imaging techniques
Vibrational spectroscopy

High throughput fourier transform infrared spectroscopic imaging for histopathology

Bhargava, R., Fernandez, D. C., Hewitt, S. M. & Levin, I. W., Sep 24 2004, In : Microscopy and Microanalysis. 10, SUPPL. 2, p. 1302-1303 2 p.

Research output: Contribution to journalArticle

Fourier transforms
Throughput
Infrared radiation
Imaging techniques

Histologic models for optical tomography and spectroscopy of tissues

Bhargava, R. & Davis, B. J., May 5 2009, In : Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 7174, 71742H.

Research output: Contribution to journalConference article

Optical Tomography
Optical tomography
Spectrum Analysis
tomography
Tissue

Implementing a challenge-inspired undergraduate experience

Pool, M., Bhargava, R., Carney, P. S., Pan, D. & Smith, A. M., Jun 26 2016, 2016 ASEE Annual Conference and Exposition. American Society for Engineering Education, Vol. 2016-June.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Improving prediction of prostate cancer recurrence using chemical imaging

Kwak, J. T., Kajdacsy-Balla, A., Macias, V., Walsh, M., Sinha, S. & Bhargava, R., Jan 1 2015, In : Scientific reports. 5, 8758.

Research output: Contribution to journalArticle

Prostatic Neoplasms
Recurrence
Tumor Microenvironment
Neoplasms
Nomograms

Infrared emission from heated microcantilevers

Kwon, B., Schulmerich, M. V., Bhargava, R. & King, W. P., Jul 1 2013, In : Nanoscale and Microscale Thermophysical Engineering. 17, 2, p. 141-153 13 p.

Research output: Contribution to journalArticle

heaters
Infrared radiation
Silicon
emissivity
Heating

Infrared emission spectroscopy of atmospheric-pressure ball plasmoids

Dubowsky, S. E., Deutsch, B., Bhargava, R. & McCall, B. J., Apr 1 2016, In : Journal of Molecular Spectroscopy. 322, p. 1-8 8 p.

Research output: Contribution to journalArticle

Emission spectroscopy
Atmospheric pressure
balls
Infrared spectroscopy
atmospheric pressure

Infrared microspectroscopy combined with conventional atomic force microscopy

Kwon, B., Schulmerich, M. V., Elgass, L. J., Kong, R., Holton, S. E., Bhargava, R. & King, W. P., May 1 2012, In : Ultramicroscopy. 116, p. 56-61 6 p.

Research output: Contribution to journalArticle

Atomic force microscopy
Microscopes
microscopes
atomic force microscopy
Infrared radiation

Infrared spectroscopic imaging: The next generation

Bhargava, R., Oct 1 2012, In : Applied Spectroscopy. 66, 10, p. 1091-1120 30 p.

Research output: Contribution to journalReview article

Infrared radiation
Imaging techniques
Data recording
trends
Signal processing

Infrared Spectroscopic Imaging Advances as an Analytical Technology for Biomedical Sciences

Wrobel, T. P. & Bhargava, R., Feb 6 2018, In : Analytical chemistry. 90, 3, p. 1444-1463 20 p.

Research output: Contribution to journalReview article

Infrared Spectrophotometry
Biomedical Technology
Biomedical Research
Light

Infrared spectroscopic imaging for histopathologic recognition

Fernandez, D. C., Bhargava, R., Hewitt, S. M. & Levin, I. W., Dec 12 2005, In : Nature Biotechnology. 23, 4, p. 469-474 6 p.

Research output: Contribution to journalArticle

Tissue
Infrared radiation
Imaging techniques
Pattern recognition
Molecular Probes

Infrared spectroscopic imaging for label-free and automated histopathology

Bhargava, R., Reddy, R. K., Ip, J., Pounder, F. N., Schulmerich, M. V., Mayerich, D., Llora, X., Kong, R. & Walsh, M. J., 2010, In : Optics InfoBase Conference Papers.

Research output: Contribution to journalArticle

Labels
Infrared radiation
Imaging techniques
Numerical methods
data mining
Endocrine Cells
Fibroblasts
breast neoplasms
fibroblasts
Cells
Biological materials
DNA
organic matter
Silicon Dioxide
silica

Inverse scattering with chemical composition constraints for spectroscopic tomography

Pfister, L., Bresler, Y., Bhargava, R. & Carney, P. S., Jul 18 2016, Mathematics in Imaging, MATH 2016. OSA - The Optical Society, (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tomography
Scattering
Imaging techniques
Chemical analysis

Keeping current: An update on the structure and evaluation of a program for graduate women interested in engineering Academia

Jackson, N. D., Tyler, K. I., Li, Y., Chen, W. T., Liu, C. & Bhargava, R., Jun 24 2017, In : ASEE Annual Conference and Exposition, Conference Proceedings. 2017-June

Research output: Contribution to journalConference article

Students
Feedback
Technical presentations
Pipelines
Engineers