Journal papers
1. R. J. Ober, S. Ram, E. S. Ward, “Localization accuracy in single molecule microscopy”, Biophysical Journal, 2004, 86:1185-1200. [full-text] [correction] 2. P. Prabhat*, S. Ram*, E. S. Ward and R. J. Ober, “Simultaneous imaging of different focal planes in fluorescence microscopy for the study of cellular dynamics in three dimensions”, IEEE Transactions on Nanobioscience, 2004, 3(4):237-242. *Both authors contributed equally. [full-text IEEE] [Full-text PubmedCentral] 3. S. Ram, E. S. Ward and R. J. Ober, “A stochastic analysis of performance limits for optical microscopes”, Multidimensional Systems and Signal Processing, 2006, 17(1):27-57. [full-text] 4. S. Ram, E. S. Ward and R. J. Ober, “Resolution beyond Rayleigh’s criterion: a new resolution measure with applications to single molecule microscopy”, 2006, Proceedings of the National Acadeny of Sciences USA, 103:4457-4462. [full-text] (See also the Editor’s summary and the Commentary on this paper) 5. P. Prabhat, Z. Gan, J. Chao, S. Ram, C. Vaccaro, S. Gibbons, R. J. Ober and E. S. Ward, “Elucidation of intracellular recycling pathways leading to exocytosis of the Fc receptor, FcRn, using multifocal plane microscopy”, 2007, Proceedings of the National Acadeny of Sciences USA, 104:5889-5894. [full-text] (see also Commentary on the results presented at the 51st Biophysical Society Meeting, 2007) 6. S. Ram, P. Prabhat, J. Chao, E. S. Ward and R. J. Ober, “High accuracy 3D quantum dot tracking with multifocal plane microscopy for the study of fast intracellular dynamics in live cells”, 2008, Biophysical Journal, 95:6025-6043. [full-text] 7. S. Ram, P. Prabhat, E. S. Ward and R. J. Ober, “Improved single particle localization accuracy with dual objective multifocal plane microscopy”, 2009, Optics Express, 17: 6881-6898. [full-text] 8. Z. Gan, S. Ram, C. Vaccaro, R. J. Ober and E. S. Ward, “Analyses of the Recycling Receptor, FcRn, in Live Cells Reveal Novel Pathways for Lysosomal Delivery”, 2009, Traffic, 10:600-614. [full-text] 9. A. V. Abraham, S. Ram, J. C. Chao, E. S. Ward and R. J. Ober, “Quantitative study of single molecule estimation techniques”, 2009, Optics Express, 17: 23352-23373. [full-text] 10. J. Chao, S. Ram, E. S. Ward and R. J. Ober, “A comparative study of high resolution microscopy imaging modalities using a three-dimensional resolution measure”, 2009, Optics Express, 17: 24377-24402. [full-text]. 11. J. Chao, S. Ram, A. V. Abraham, E. S. Ward and R. J. Ober, “A resolution measure for three-dimensional microscopy”, 2009, Optics Communications, 282, 1751-1761. [full-text] |
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Sripad Ram |