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Research Output

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

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

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

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

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

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

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

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 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

Effect of focal plane array cold shield aperture size on Fourier transform infrared micro-imaging spectrometer performance

Bhargava, R., Fernandez, D. C., Schaeberle, M. D. & Levin, I. W., Dec 1 2000, In : Applied Spectroscopy. 54, 12, p. 1743-1750 8 p.

Research output: Contribution to journalArticle

Effective time averaging of multiplexed measurements: A critical analysis

Bhargava, R. & Levin, I. W., Mar 15 2002, In : Analytical chemistry. 74, 6, p. 1429-1435 7 p.

Research output: Contribution to journalArticle

Dynamic thermomechanical response of bimaterial microcantilevers to periodic heating by infrared radiation

Kwon, B., Rosenberger, M., Bhargava, R., Cahill, D. G. & King, W. P., Jan 1 2012, In : Review of Scientific Instruments. 83, 1, 015003.

Research output: Contribution to journalReview article

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

Discrete frequency infrared microspectroscopy and imaging with a tunable quantum cascade laser

Kole, M. R., Reddy, R. K., Schulmerich, M. V., Gelber, M. K. & Bhargava, R., Dec 4 2012, In : Analytical chemistry. 84, 23, p. 10366-10372 7 p.

Research output: Contribution to journalArticle

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

Digital Assessment of Stained Breast Tissue Images for Comprehensive Tumor and Microenvironment Analysis

Mittal, S., Stoean, C., Kajdacsy-Balla, A. & Bhargava, R., Oct 1 2019, In : Frontiers in Bioengineering and Biotechnology. 7, 246.

Research output: Contribution to journalArticle

Open Access

Dielectric Sphere Clusters as a Model to Understand Infrared Spectroscopic Imaging Data Recorded from Complex Samples

Rasskazov, I. L., Spegazzini, N., Carney, P. S. & Bhargava, R., Oct 17 2017, In : Analytical chemistry. 89, 20, p. 10813-10818 6 p.

Research output: Contribution to journalArticle

Development of a practical spatial-spectral analysis protocol for breast histopathology using Fourier transform infrared spectroscopic imaging

Pounder, F. N., Reddy, R. K. & Bhargava, R., 2016, In : Faraday Discussions. 187, p. 43-68 26 p.

Research output: Contribution to journalArticle

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., 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

Defined Host–Guest Chemistry on Nanocarbon for Sustained Inhibition of Cancer

Ostadhossein, F., Misra, S. K., Mukherjee, P., Ostadhossein, A., Daza, E., Tiwari, S., Mittal, S., Gryka, M. C., Bhargava, R. & Pan, D., Nov 9 2016, In : Small. 12, 42, p. 5845-5861 17 p.

Research output: Contribution to journalArticle

Deep learning for FTIR histology: leveraging spatial and spectral features with convolutional neural networks

Berisha, S., Lotfollahi, M., Jahanipour, J., Gurcan, I., Walsh, M., Bhargava, R., Van Nguyen, H. & Mayerich, D., Mar 7 2019, In : Analyst. 144, 5, p. 1642-1653 12 p.

Research output: Contribution to journalArticle

Data processing for tissue histopathology using fourier transform infrared spectral data

Keith, F. N., Kong, R., Pryia, A. & Bhargava, R., Dec 1 2006, Conference Record of the 40th Asilomar Conference on Signals, Systems and Computers, ACSSC '06. p. 71-75 5 p. 4176515. (Conference Record - Asilomar Conference on Signals, Systems and Computers).

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

Dark field Raman microscopy

Schulmerich, M. V., Reddy, R., Kodali, A. K., Elgass, L. J., Tangella, K. & Bhargava, R., Jul 15 2010, In : Analytical chemistry. 82, 14, p. 6273-6280 8 p.

Research output: Contribution to journalArticle

Coupling of plasmonic and optical cavity modes in quasi-three-dimensional plasmonic crystals

Chanda, D., Shigeta, K., Truong, T., Lui, E., Mihi, A., Schulmerich, M., Braun, P. V., Bhargava, R. & Rogers, J. A., 2011, In : Nature communications. 2, 1, 479.

Research output: Contribution to journalArticle

Controlled dissolution of freeform 3D printed carbohydrate glass scaffolds in hydrogels using a hydrophobic spray coating

Gryka, M. C., Comi, T. J., Forsyth, R. A., Hadley, P. M., Deb, S. & Bhargava, R., Mar 2019, In : Additive Manufacturing. 26, p. 193-201 9 p.

Research output: Contribution to journalArticle

Consumer-grade polyurethane foam functions as a large and selective absorption sink for bisphenol A in aqueous media

Han, J., Qiu, W., Tiwari, S., Bhargava, R., Gao, W. & Xing, B., Apr 28 2015, In : Journal of Materials Chemistry A. 3, 16, p. 8870-8881 12 p.

Research output: Contribution to journalArticle

Computational study of the surface-enhanced raman scattering from silica-coated silver nanowires

Devetter, B. M., Bhargava, R. & Murphy, C. J., 2014, In : Photochemistry and Photobiology. 90, 2, p. 415-418 4 p.

Research output: Contribution to journalArticle

Computational chemical imaging for cardiovascular pathology: Chemical microscopic imaging accurately determines cardiac transplant rejection

Tiwari, S., Reddy, V. B., Bhargava, R. & Raman, J., May 1 2015, In : PloS one. 10, 5, e0125183.

Research output: Contribution to journalArticle

Compositional prior information in computed infrared spectroscopic imaging

Deutsch, B., Reddy, R., Mayerich, D., Bhargava, R. & Carney, P. S., Jun 2015, In : Journal of the Optical Society of America A: Optics and Image Science, and Vision. 32, 6, p. 1126-1131 6 p.

Research output: Contribution to journalArticle

Competition between extinction and enhancement in surface-enhanced raman spectroscopy

Van Dijk, T., Sivapalan, S. T., Devetter, B. M., Yang, T. K., Schulmerich, M. V., Murphy, C. J., Bhargava, R. & Carney, P. S., Apr 4 2013, In : Journal of Physical Chemistry Letters. 4, 7, p. 1193-1196 4 p.

Research output: Contribution to journalArticle

Competition between beer's law and enhancement in raman spectroscopy

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

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

Comparison of the FT-IR mapping and imaging techniques applied to polymeric systems

Bhargava, R., Wall, B. G. & Koenig, J. L., Apr 2000, In : Applied Spectroscopy. 54, 4, p. 470-479 10 p.

Research output: Contribution to journalArticle

Closed-loop atomic force microscopy-infrared spectroscopic imaging for nanoscale molecular characterization

Kenkel, S., Mittal, S. & Bhargava, R., Dec 1 2020, In : Nature communications. 11, 1, 3225.

Research output: Contribution to journalArticle

Open Access

Clinical Spectroscopy: General discussion

Goodacre, R., Sergo, V., Barr, H., Sammon, C., Schultz, Z. D., Baker, M. J., Graham, D., Marques, M. P., Sulé-Suso, J., Livermore, J., Faulds, K., Sinjab, F., Matousek, P., Campbell, C. J., Dluhy, R., Gardner, P., Phillips, C., Diem, M., Wood, B., Apolonskiy, A. & 21 others, Kazarian, S., Fullwood, L., Gough, K., Petrich, W., Lloyd, G., Ibrahim, O., Cinque, G., Sockalingum, G. D., Stone, N., Kendall, C., McAughtrie, S., Perez-Guaita, D., Clark, L., Gerwert, K., Bonifacio, A., Notingher, I., Lasch, P., Bhargava, R., Lepert, G., Mader, K. & Paterson, C., 2016, In : Faraday Discussions. 187, p. 429-460 32 p.

Research output: Contribution to journalArticle

Characterization of tumor progression in engineered tissue using infrared spectroscopic imaging

Kong, R., Reddy, R. K. & Bhargava, R., Jul 2010, In : Analyst. 135, 7, p. 1569-1578 10 p.

Research output: Contribution to journalArticle

Characterization of the structure of low-e substrates and consequences for IR transflection measurements

DeVetter, B. M., Kenkel, S., Mittal, S., Bhargava, R. & Wrobel, T. P., Jul 2017, In : Vibrational Spectroscopy. 91, p. 119-127 9 p.

Research output: Contribution to journalArticle

Characterization of porcine skin as a model for human skin studies using infrared spectroscopic imaging

Kong, R. & Bhargava, R., Jun 7 2011, In : Analyst. 136, 11, p. 2359-2366 8 p.

Research output: Contribution to journalArticle

Characterization of core-shell microstructure and self-healing performance of electrospun fiber coatings

Doan, T. Q., Leslie, L. S., Kim, S. Y., Bhargava, R., White, S. R. & Sottos, N. R., Dec 19 2016, In : Polymer. 107, p. 263-272 10 p.

Research output: Contribution to journalArticle

Bulk Protein and Oil Prediction in Soybeans Using Transmission Raman Spectroscopy: A Comparison of Approaches to Optimize Accuracy

Singh, R., Wrobel, T. P., Mukherjee, P., Gryka, M., Kole, M., Harrison, S. & Bhargava, R., Jun 1 2019, In : Applied Spectroscopy. 73, 6, p. 687-697 11 p.

Research output: Contribution to journalArticle

Brownian dynamics simulation of a polymer molecule in solution under elongational flow

Agarwal, U. S., Bhargava, R. & Mashelkar, R. A., Jan 22 1998, In : Journal of Chemical Physics. 108, 4, p. 1610-1617 8 p.

Research output: Contribution to journalArticle

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

BIM-Sim: Interactive simulation of broadband imaging using mie theory

Berisha, S., van Dijk, T., Bhargava, R., Carney, P. S. & Mayerich, D., Feb 20 2017, In : Frontiers in Physics. 5, FEB, 5.

Research output: Contribution to journalArticle

Bimaterial microcantilevers with black silicon nanocone arrays

Kwon, B., Jiang, J., Schulmerich, M. V., Xu, Z., Bhargava, R., Liu, G. L. & King, W. P., Jul 5 2013, In : Sensors and Actuators, A: Physical. 199, p. 143-148 6 p.

Research output: Contribution to journalArticle

Autonomic restoration of electrical conductivity using polymer-stabilized carbon nanotube and graphene microcapsules

Odom, S. A., Tyler, T. P., Caruso, M. M., Ritchey, J. A., Schulmerich, M. V., Robinson, S. J., Bhargava, R., Sottos, N. R., White, S. R., Hersam, M. C. & Moore, J. S., Jul 23 2012, In : Applied Physics Letters. 101, 4, 043106.

Research output: Contribution to journalArticle

Automated prostate tissue referencing for cancer detection and diagnosis

Kwak, J. T., Hewitt, S. M., Kajdacsy-Balla, A. A., Sinha, S. & Bhargava, R., Jun 1 2016, In : BMC bioinformatics. 17, 1, 227.

Research output: Contribution to journalArticle

Attenuated total reflectance Fourier-transform infrared spectroscopic imaging for breast histopathology

Walsh, M. J., Holton, S. E., Kajdacsy-Balla, A. & Bhargava, R., May 2012, In : Vibrational Spectroscopy. 60, p. 23-28 6 p.

Research output: Contribution to journalArticle

Application of Vibrational Spectroscopy and Imaging to Point-of-Care Medicine: A Review

Pahlow, S., Weber, K., Popp, J., Wood, B. R., Kochan, K., Rüther, A., Perez-Guaita, D., Heraud, P., Stone, N., Dudgeon, A., Gardner, B., Reddy, R., Mayerich, D. & Bhargava, R., Sep 1 2018, In : Applied Spectroscopy. 72, 1_suppl, p. 52-84 33 p.

Research output: Contribution to journalArticle

Application of Fourier transform infrared spectroscopic imaging to biomedical analyses

Bhargava, R., Fernandez, D. C., Huffman, S. W., Schaeberle, M. D. & Levin, I. W., Nov 20 2002, In : Microscopy and Microanalysis. 8, SUPPL. 2, p. 1514-1515 2 p.

Research output: Contribution to journalArticle

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