If you made any changes in Pure, your changes will be visible here soon.

Research Output 1998 2019

Filter
Conference contribution
2019

Nanoscale imaging of biological samples with responsivity corrected atomic force microscopy-infrared (AFM-IR) spectroscopy

Kenkel, S. & Bhargava, R., Jan 1 2019, Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XVI. Nicolau, D. V., Fixler, D. & Goldys, E. M. (eds.). SPIE, 108910A. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10891).

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

Atomic Force Microscopy
Infrared spectroscopy
Atomic force microscopy
Spectrum Analysis
infrared spectroscopy
2018

Agile optoelectronic fiber sources for hyperspectral chemical sensing from SWIR to LWIR

Kang, I., Grant, A., Dinu, M., Jaques, J., Pfister, L., Bhargava, R. & Carney, P. S., Jan 1 2018, Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXIV. Messinger, D. W. & Velez-Reyes, M. (eds.). SPIE, 106441E. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10644).

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

Optoelectronics
Optoelectronic devices
Sensing
Infrared
Fiber
2016

A four class model for digital breast histopathology using high-definition Fourier transform infrared (FT-IR) spectroscopic imaging

Mittal, S., Wrobel, T. P., Leslie, L. S., Kadjacsy-Balla, A. & Bhargava, R., Jan 1 2016, Medical Imaging 2016: Digital Pathology. Madabhushi, A. & Gurcan, M. N. (eds.). SPIE, 979118. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 9791).

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

Fourier Analysis
breast
Fourier transforms
Breast
pathology

Discrete frequency infrared imaging using quantum cascade lasers for biological tissue analysis

Yeh, K. & Bhargava, R., Jan 1 2016, Biomedical Vibrational Spectroscopy 2016: Advances in Research and Industry. Mahadevan-Jansen, A. & Petrich, W. (eds.). SPIE, 970406. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 9704).

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

Semiconductor Lasers
Quantum cascade lasers
Infrared imaging
quantum cascade lasers
Tissue

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

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

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

Translation of infrared chemical imaging for cardiovascular evaluation

Tiwari, S., Raman, J., Reddy, V., Dawson, M. & Bhargava, R., Jan 1 2016, Biomedical Vibrational Spectroscopy 2016: Advances in Research and Industry. Mahadevan-Jansen, A. & Petrich, W. (eds.). SPIE, 97040X. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 9704).

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

Infrared imaging
Fourier Analysis
Infrared radiation
Imaging techniques
histology

Work in progress: Reviving a transport phenomena course by incorporating simulation and laboratory experiences

Pool, M., Bhargava, R., Jensen, P. A. & Jensen, K., 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

2015

Discrete-frequency infrared microspectroscopy using monolithically integrated photonic filters

Liu, J. N., Bhargava, R. & Cunningham, B. T., Nov 9 2015, 2015 IEEE Photonics Conference, IPC 2015. Institute of Electrical and Electronics Engineers Inc., p. 627-628 2 p. 7323545. (2015 IEEE Photonics Conference, IPC 2015).

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

Photonics
Infrared radiation
Fourier transforms
Scanning

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

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

Preparing female engineering doctoral students for the Academic Job Market through a training program inspired by peer review

Li, Y., Mai, D. J., Horstman, E. & Bhargava, R., 2015, 122nd ASEE Annual Conference and Exposition: Making Value for Society. American Society for Engineering Education

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

Students
2014

Breast histopathology using random decision forests-based classification of infrared spectroscopic imaging data

Mayerich, D. M., Walsh, M., Kadjacsy-Balla, A., Mittal, S. & Bhargava, R., Jan 1 2014, Medical Imaging 2014: Digital Pathology. SPIE, 904107. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 9041).

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

breast
Breast
cancer
Tissue
Infrared radiation

Enhancement and extinction in surface-enhanced stimulated raman spectroscopy

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

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

Raman spectroscopy
extinction
Scattering
Stimulated Raman scattering
augmentation

Narrowband guided fano resonators for mid-infrared spectroscopy and imaging

Liu, J. N., Schulmerich, M. V., Bhargava, R. & Cunningham, B. T., 2014, 2014 Conference on Lasers and Electro-Optics, CLEO 2014. Institute of Electrical and Electronics Engineers Inc., Vol. 2014-January. 6988364

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

Infrared imaging
Stretching
narrowband
Resonators
Infrared spectroscopy

Narrowband guided fano resonators for mid-infrared spectroscopy and imaging

Liu, J. N., Schulmerich, M. V., Bhargava, R. & Cunningham, B. T., 2014, CLEO: Applications and Technology, CLEO_AT 2014. Optical Society of American (OSA)

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

Infrared imaging
Stretching
narrowband
Resonators
Infrared spectroscopy
2013

Mid-infrared microspectroscopic imaging with a Quantum Cascade Laser

Yeh, K., Schulmerich, M. & Bhargava, R., Aug 12 2013, Next-Generation Spectroscopic Technologies VI. 87260E. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8726).

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

Quantum cascade lasers
Quantum Cascade Laser
Infrared Imaging
Mid-infrared
Infrared imaging

Optimization of the Raman signal in suspensions of nanoparticle aggregates

Dijk, T. V., Bhargava, R. & Scott Carney, P., 2013, Frontiers in Optics, FIO 2013. Optical Society of America

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

Light extinction
Raman scattering
Nanoparticles
nanoparticles
optimization

Rapid spectral domain multiplex localization

Dijk, T. V., Mayerich, D., Bhargava, R. & Scott Carney, P., 2013, Computational Optical Sensing and Imaging, COSI 2013. Optical Society of America

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

Nanoprobes
Coherent scattering
coherent scattering
spectral sensitivity
far fields

Recovery of absorption spectra from fourier transform infrared microspectroscopic measurements of intact spheres

Dijk, T. V., Mayerich, D., Scott. Carney, P. & Bhargava, R., Jan 1 2013, Frontiers in Optics, FIO 2013. Optical Society of America, (Optics InfoBase Conference Papers).

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

Absorption spectra
Identification (control systems)
Fourier transforms
Microscopic examination
recovery
2012

Competition between beer's law and enhancement in raman spectroscopy

Van Dijk, T., Bhargava, R. & Carney, P. S., 2012, Frontiers in Optics, FIO 2012.

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

Beer law
Raman spectroscopy
augmentation
extinction
Raman spectra

Denoising and deblurring of Fourier transform infrared spectroscopic imaging data

Nguyen, T. H., Reddy, R. K., Walsh, M. J., Schulmerich, M., Popescu, G., Do, M. N. & Bhargava, R., Mar 13 2012, Proceedings of SPIE-IS and T Electronic Imaging - Computational Imaging X. 82960M. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 8296).

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

Deblurring
Denoising
Fourier transform
Fourier transforms
Infrared

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

Optimizing the design of FT-IR spectroscopic imaging instruments to obtain increased spatial resolution of chemical species

Reddy, R., Mayerich, D., Walsh, M., Schulmerich, M., Carney, P. S. & Bhargava, R., Aug 15 2012, 2012 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2012 - Proceedings. p. 354-357 4 p. 6235557. (Proceedings - International Symposium on Biomedical Imaging).

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

Fourier Analysis
Fourier transforms
Imaging systems
Tissue
Infrared radiation

Spectroscopy for intact particles

Dijk, T. V., Bhargava, R. & Scott Carney, P., 2012, Computational Optical Sensing and Imaging, COSI 2012.

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

Microscopic examination
Physics
Spectroscopy
chemistry
microscopy
2011

A new segmentation framework for infrared spectroscopic imaging using frequent pattern mining

Kwak, J. T., Sinha, S. & Bhargava, R., Nov 2 2011, 2011 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI'11. p. 452-455 4 p. 5872443. (Proceedings - International Symposium on Biomedical Imaging).

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

Fourier Analysis
Fourier transforms
Infrared radiation
Imaging techniques
Infrared imaging

Modeling fourier transform infrared spectroscopic imaging of Prostate and Breast Cancer tissue specimens

Reddy, R., Davis, B., Carney, P. S. & Bhargava, R., Nov 2 2011, 2011 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI'11. p. 738-741 4 p. 5872511. (Proceedings - International Symposium on Biomedical Imaging).

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

Fourier Analysis
Prostatic Neoplasms
Fourier transforms
Tissue
Breast Neoplasms
2010

Mid-infrared thermomechanical sensitivity of microcantilevers for application to infrared spectroscopy

Kwon, B., King, W. P., Schulmerich, M. & Bhargava, R., Dec 1 2010, IEEE Sensors 2010 Conference, SENSORS 2010. p. 2405-2408 4 p. 5691004. (Proceedings of IEEE Sensors).

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

Infrared spectroscopy
Infrared radiation
Sensors
Monochromators
Spectral resolution

On the homogenization of data from two laboratories using Genetic Programming

Moreno-Torres, J. G., Llorà, X., Goldberg, D. E. & Bhargava, R., Dec 1 2010, Learning Classifier Systems - 11th International Workshop, IWLCS 2008 and 12th International Workshop, IWLCS 2009, Revised Selected Papers. p. 185-197 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6471 LNAI).

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

Genetic programming
Genetic Programming
Homogenization
Classifiers
Network protocols

Synchrotron FTIR imaging for the identification of cell types within human tissues

Walsh, M. J., Nasse, M. J., Pounder, F. N., Macias, V., Kajdacsy-Balla, A., Hirschmugl, C. & Bhargava, R., Feb 22 2010, WIRMS 2009 - 5th International Workshop on Infrared Microscopy and Spectroscopy with Accelerator Based Sources. p. 105-107 3 p. (AIP Conference Proceedings; vol. 1214).

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

synchrotrons
infrared spectroscopy
cells
diffraction
breast
2009

Age-related changes in structure, composition and mechanical properties of swine cortical bone

Feng, L., Bhargava, R. & Jasiuk, I., Dec 1 2009, Proceedings of the ASME Summer Bioengineering Conference 2009, SBC2009. PART B ed. p. 1153-1154 2 p. (Proceedings of the ASME Summer Bioengineering Conference 2009, SBC2009; no. PART B).

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

Bone
Swine
Mechanical properties
Chemical analysis
Cortical Bone

Reconstructing FT-IR spectroscopic imaging data with a sparse prior

Brady, S. P., Do, M. N. & Bhargava, R., Jan 1 2009, 2009 IEEE International Conference on Image Processing, ICIP 2009 - Proceedings. IEEE Computer Society, p. 829-832 4 p. 5414384. (Proceedings - International Conference on Image Processing, ICIP).

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

Signal to noise ratio
Fourier transforms
Infrared radiation
Imaging techniques
Compressed sensing

Validating the cancer diagnosis potential of mid-infrared spectroscopic imaging

Pounder, F. N., Reddy, R. K., Walsh, M. J. & Bhargava, R., Jun 15 2009, Optical Diagnostics and Sensing IX. 71860f. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 7186).

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

Spectral resolution
Coloring Agents
Dyes
Pixels
cancer
2008

Practical protocols for fast histopathology by Fourier transform infrared spectroscopic imaging

Keith, F. N., Reddy, R. K. & Bhargava, R., Apr 21 2008, Biomedical Optical Spectroscopy. 685306. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 6853).

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

Fourier transforms
Tissue
Infrared radiation
Imaging techniques
Michelson interferometers

Structural and biochemical characterization of engineered tissue using FTIR spectroscopic imaging: Melanoma progression as an example

Bhargava, R. & Kong, R., Apr 21 2008, Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurements of Tissue. 687004. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 6870).

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

Fourier transforms
Tissue
Infrared radiation
Imaging techniques
Tumors

Tunable multilayered nanospheres as probes for surface-enhanced Raman spectroscopy

Kodali, A. K. & Bhargava, R., Nov 24 2008, Plasmonics: Metallic Nanostructures and Their Optical Properties VI. 70320V. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 7032).

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

Nanospheres
Raman Spectroscopy
Raman spectroscopy
Probe
Enhancement
2007

Towards better than human capability in diagnosing prostate cancer using infrared spectroscopic imaging

Llorá, X., Reddy, R., Matesic, B. & Bhargava, R., Aug 27 2007, Proceedings of GECCO 2007: Genetic and Evolutionary Computation Conference. p. 2098-2105 8 p. (Proceedings of GECCO 2007: Genetic and Evolutionary Computation Conference).

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

Prostate Cancer
Infrared
Imaging
Infrared radiation
Imaging techniques
2006

Data processing for tissue histopathology using fourier transform infrared spectral data

Keith, F. N., Kong, R., Pryia, A. & Bhargava, R., 2006, Conference Record of the 40th Asilomar Conference on Signals, Systems and Computers, ACSSC '06. p. 71-75 5 p. 4176515

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

Fourier transforms
Tissue
Infrared radiation
Molecular imaging
Imaging techniques