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Selected publications:
2008 ---------------------------------------------------------------------------------------------
Tracking of fluorescent microspheres in three dimensions using an efficient rotating point spread function
Sri Rama Prasanna Pavani and Rafael Piestun
(in preparation)
3D localization with nanometer accuracy using high-efficiency rotating point spread functions
Sri Rama Prasanna Pavani, Adam Greengard, and Rafael Piestun
(to be submitted)
3D localization of fluorescent microparticles using a rotating point spread function
Sri Rama Prasanna Pavani and Rafael Piestun
OSA Frontiers in Optics (FiO), Rochester, USA, Oct. 2008 (submitted)
Quantitative phase microscopy through differential interference imaging
Sharon V. King, Ariel R. Libertun, Rafael Piestun, Chrysanthe Preza, and Carol J. Cogswell
Journal of Biomedical optics, Vol. 13, Issue 2 (2008)
Virtual Journal of Biological Physics Research (May, 2008)
High-efficiency rotating point spread functions
Sri Rama Prasanna Pavani and Rafael Piestun
Optics Express, vol. 16 issue 5, 3484-3489 (2008)
Virtual Journal for Biomedical Optics, Vol. 3 Issue 4 (2008)
Quantitative structured-illumination phase microscopy
Sri Rama Prasanna Pavani, Ariel R. Libertun, Sharon V. King, and Carol J. Cogswell
Applied Optics, vol. 47 issue 1, 15-24 (2008)
Virtual Journal for Biomedical Optics, Vol. 3 Issue 2 (2008)
Passive 3D imaging with quasi-rotating PSFs
Sri Rama Prasanna Pavani and Rafael Piestun
OSA Digital Holography and 3D imaging, St. Petersburg, USA, Mar. 2008
QSIP: Phase imaging made possible in a bright field microscope
Sri Rama Prasanna Pavani, Ariel R. Libertun, Sharon V. King, and Carol J. Cogswell
SPIE Photonics West (BIOS), San Jose, USA, 2008
2007 ---------------------------------------------------------------------------------------------
Quantitative phase estimation with a brightfield microscope
Sri Rama Prasanna Pavani, Ariel R. Libertun, and Carol J. Cogswell
OSA Frontiers in Optics, San Jose, USA, Sept. 2007
Efficient rotating point spread functions for 3D imaging
Sri Rama Prasanna Pavani and Rafael Piestun
OSA Frontiers in Optics, San Jose, USA, Sept. 2007
Structured-illumination quantitative phase microscopy
Sri Rama Prasanna Pavani, Ariel R. Libertun and Carol J. Cogswell
OSA Computational Optical Sensing and Imaging (COSI), Vancouver, Canada, June 2007
Efficient diffractive optical elements for depth from diffracted rotation systems
Sri Rama Prasanna Pavani and Rafael Piestun
OSA Computational Optical Sensing and Imaging (COSI), Vancouver, Canada, June 2007
Calibration of a phase-shifting DIC microscope for quantitative phase imaging
Sharon V. King, Ariel R. Libertun, Chrysanthe Preza, and Carol J. Cogswell
Proc. SPIE 6443, 64430M (2007)
2006 --------------------------------------------------------------------------------------------
Algorithms for extracting true phase from rotationally-diverse and phase-shifted DIC images
Proceedings of SPIE, 6090, January 2006
2004 --------------------------------------------------------------------------------------------
Selected publications:
2008 ---------------------------------------------------------------------------------------------
Tracking of fluorescent microspheres in three dimensions using an efficient rotating point spread function
Sri Rama Prasanna Pavani and Rafael Piestun
(in preparation)
3D localization with nanometer accuracy using high-efficiency rotating point spread functions
Sri Rama Prasanna Pavani, Adam Greengard, and Rafael Piestun
(to be submitted)
3D localization of fluorescent microparticles using a rotating point spread function
Sri Rama Prasanna Pavani and Rafael Piestun
OSA Frontiers in Optics (FiO), Rochester, USA, Oct. 2008 (submitted)
Quantitative phase microscopy through differential interference imaging
Sharon V. King, Ariel R. Libertun, Rafael Piestun, Chrysanthe Preza, and Carol J. Cogswell
Journal of Biomedical optics, Vol. 13, Issue 2 (2008)
Virtual Journal of Biological Physics Research (May, 2008)
High-efficiency rotating point spread functions
Sri Rama Prasanna Pavani and Rafael Piestun
Optics Express, vol. 16 issue 5, 3484-3489 (2008)
Virtual Journal for Biomedical Optics, Vol. 3 Issue 4 (2008)
Quantitative structured-illumination phase microscopy
Sri Rama Prasanna Pavani, Ariel R. Libertun, Sharon V. King, and Carol J. Cogswell
Applied Optics, vol. 47 issue 1, 15-24 (2008)
Virtual Journal for Biomedical Optics, Vol. 3 Issue 2 (2008)
Passive 3D imaging with quasi-rotating PSFs
Sri Rama Prasanna Pavani and Rafael Piestun
OSA Digital Holography and 3D imaging, St. Petersburg, USA, Mar. 2008
QSIP: Phase imaging made possible in a bright field microscope
Sri Rama Prasanna Pavani, Ariel R. Libertun, Sharon V. King, and Carol J. Cogswell
SPIE Photonics West (BIOS), San Jose, USA, 2008
2007 ---------------------------------------------------------------------------------------------
Quantitative phase estimation with a brightfield microscope
Sri Rama Prasanna Pavani, Ariel R. Libertun, and Carol J. Cogswell
OSA Frontiers in Optics, San Jose, USA, Sept. 2007
Efficient rotating point spread functions for 3D imaging
Sri Rama Prasanna Pavani and Rafael Piestun
OSA Frontiers in Optics, San Jose, USA, Sept. 2007
Structured-illumination quantitative phase microscopy
Sri Rama Prasanna Pavani, Ariel R. Libertun and Carol J. Cogswell
OSA Computational Optical Sensing and Imaging (COSI), Vancouver, Canada, June 2007
Efficient diffractive optical elements for depth from diffracted rotation systems
Sri Rama Prasanna Pavani and Rafael Piestun
OSA Computational Optical Sensing and Imaging (COSI), Vancouver, Canada, June 2007
Calibration of a phase-shifting DIC microscope for quantitative phase imaging
Sharon V. King, Ariel R. Libertun, Chrysanthe Preza, and Carol J. Cogswell
Proc. SPIE 6443, 64430M (2007)
2006 --------------------------------------------------------------------------------------------
Algorithms for extracting true phase from rotationally-diverse and phase-shifted DIC images
Proceedings of SPIE, 6090, January 2006
2004 --------------------------------------------------------------------------------------------
A
Phase-Shifting DIC Technique for Measuring 3D Phase
Objects: Experimental Verification
Proceedings of SPIE, 5324, 191-196, January 2004
Older -------------------------------------------------------------------------------------------
Quantitative DIC microscopy using a geometric phase shifter
Linear phase imaging using differential interference contrast microscopy
Fluorescence microtomography: multiangle image acquisition and 3D digital reconstruction
High-resolution confocal transmission microscope, Part II: determining image position and correcting aberrations
High-resolution, multiple optical-mode confocal microscope: I. System design, image acquisition and 3D visualization
Biomedical Image Processing and Three-Dimensional Microscopy
Three-dimensional Fourier analysis methods for digital processing and 3D visualization of confocal transmission images
The Micro Optical - Imaging Systems Laboratory is affiliated with the
Optoelectronics Computing Systems Center
and the
Department of Electrical and Computer Engineering
at the 
University of Colorado-Boulder.
Proceedings of SPIE, 5324, 191-196, January 2004
Older -------------------------------------------------------------------------------------------
Quantitative DIC microscopy using a geometric phase shifter
Linear phase imaging using differential interference contrast microscopy
Fluorescence microtomography: multiangle image acquisition and 3D digital reconstruction
High-resolution confocal transmission microscope, Part II: determining image position and correcting aberrations
High-resolution, multiple optical-mode confocal microscope: I. System design, image acquisition and 3D visualization
Biomedical Image Processing and Three-Dimensional Microscopy
Three-dimensional Fourier analysis methods for digital processing and 3D visualization of confocal transmission images
The Micro Optical - Imaging Systems Laboratory is affiliated with the
Optoelectronics Computing Systems Center and the
Department of Electrical and Computer Engineering
at the
University of Colorado-Boulder.
webmaster: pavani@colorado.edu