Dr. Ravi Kiran Manapuram Profile

Dr. Ravi Kiran Manapuram

at Tishyas Medical Device Development Solutions Priva

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Author

Publications (13)

Proceedings Article | 9 December 2021 Paper

System and method for enhancing image quality and resolution in spectral domain OCT

Sharadindu Banerjee, Ravikiran Manapuram

Proceedings Volume 11924, 1192415 (2021) https://doi.org/10.1117/12.2616119

KEYWORDS: Liquids, Liquid lenses, Spectrometers, Signal to noise ratio, Optical coherence tomography, Sensors, Signal generators, Imaging systems, Image resolution, Image quality

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SPIE Journal Paper | 2 October 2013 Open Access

Dynamic optical coherence tomography measurements of elastic wave propagation in tissue-mimicking phantoms and mouse cornea in vivo

Jiasong Li, Shang Wang, Ravi Manapuram, Manmohan Singh, Floredes Menodiado, Salavat Aglyamov, Stanislav Emelianov, Michael Twa, Kirill Larin

JBO, Vol. 18, Issue 12, 121503, (October 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.12.121503

KEYWORDS: Cornea, In vivo imaging, Tissues, Optical coherence tomography, Wave propagation, Eye models, Tissue optics, Silicon, Optical testing, Eye

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Proceedings Article | 26 March 2013 Paper

Dynamic OCT measurements of corneal biomechanical properties after UV cross-linking in the rabbit

Michael Twa, Jiasong Li, Ravi Manapuram, Floredes Menodiado, Manmohan Singh, Salavat Aglyamov, Stanislav Emelianov, Kirill Larin

Proceedings Volume 8567, 85671G (2013) https://doi.org/10.1117/12.2007109

KEYWORDS: Tissues, Tissue optics, Elastography, Optical coherence tomography, Ultraviolet radiation, Cornea, Wave propagation, Eye, Coherence imaging, Collagen

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Proceedings Article | 20 March 2013 Paper

Combining a focused air-puff system with phase-sensitive optical coherence tomography for the detection of soft-tissue tumors based on elasticity measurement

Shang Wang, Jiasong Li, Srilatha Vantipalli, Ravi Kiran Manapuram, Davis Ingram, Michael Twa, Alexander Lazar, Dina Lev, Raphael Pollock, Kirill Larin

Proceedings Volume 8571, 85712B (2013) https://doi.org/10.1117/12.2007156

KEYWORDS: Tissues, Natural surfaces, Optical coherence tomography, Tumors, Transducers, Soft tissue optics, Tissue optics, Elastography, Biomedical optics, Wave propagation

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Proceedings Article | 20 March 2013 Paper

Dynamic OCE measurement of the biomechanical properties of gelatin phantom and mouse cornea in vivo

Jiasong Li, Shang Wang, Ravi Kiran Manapuram, Floredes Menodiado, Manmohan Singh, Salavat Aglyamov, Stanislav Emelianov, Michael Twa, Kirill Larin

Proceedings Volume 8571, 85711T (2013) https://doi.org/10.1117/12.2007033

KEYWORDS: Cornea, In vivo imaging, Tissues, Eye models, Wave propagation, Silicon, Eye, Tissue optics, Velocity measurements, Optical coherence tomography

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Proceedings Article | 1 March 2013 Paper

Computational analysis of optical coherence tomography images for the detection of soft tissue sarcomas

Shang Wang, Narendran Sudheendran, Chih-Hao Liu, Ravi Manapuram, Valery Zakharov, Davis Ingram, Alexander Lazar, Dina Lev, Raphael Pollock, Kirill Larin

Proceedings Volume 8580, 85800T (2013) https://doi.org/10.1117/12.2006638

KEYWORDS: Tissues, Optical coherence tomography, Tissue optics, Signal attenuation, Soft tissue optics, Imaging systems, Tumors, Image analysis, 3D image processing, Natural surfaces

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SPIE Journal Paper | 26 September 2012 Open Access

In vivo estimation of elastic wave parameters using phase-stabilized swept source optical coherence elastography

Ravi Manapuram, Salavat Aglyamov, Floredes Monediado, Maleeha Mashiatulla, Jiasong Li, Stanislav Emelianov, Kirill Larin

JBO, Vol. 17, Issue 10, 100501, (September 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.10.100501

KEYWORDS: Cornea, In vivo imaging, Tissues, Optical coherence tomography, Elastography, Coherence (optics), Tissue optics, Biological research, Soft tissue optics, Signal attenuation

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Proceedings Article | 9 March 2012 Paper

Estimation of surface wave propagation in mouse cornea

Ravi Kiran Manapuram, Floredes Menodiado, Phiet Truong, Salavat Aglyamov, Stanislav Emelianov, Michael Twa, Kirill Larin

Proceedings Volume 8209, 82090S (2012) https://doi.org/10.1117/12.909229

KEYWORDS: Cornea, Wave propagation, Tissues, Eye, Optical coherence tomography, Signal attenuation, Natural surfaces, Biological research, Tissue optics, Phase measurement

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Proceedings Article | 12 February 2011 Paper

3D assessment of mechanical wave propagation in the crystalline eye lens using PhS-SSOCT

Ravi K. Manapuram, Narendran Sudheendran, Venugopal Manne, Stepan Baranov, Salavat Aglyamov, Stanislav Emelianov, Kirill Larin

Proceedings Volume 7885, 78851V (2011) https://doi.org/10.1117/12.875064

KEYWORDS: Wave propagation, Crystals, Tissues, Eye, Natural surfaces, Optical coherence tomography, Phase measurement, Pathology, 3D image processing, Modulation

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Proceedings Article | 3 March 2010 Paper

Measurement of vibrations induced on the surface of crystalline eye lens using PhS-SDOCT

Narendran Sudheendran, Venugopal Manne, Ravi Manapuram, Stepan Baranov, Salavat Aglyamov, Stanislav Emelianov, Kirill Larin

Proceedings Volume 7550, 755007 (2010) https://doi.org/10.1117/12.842423

KEYWORDS: Eye, Crystals, Optical coherence tomography, Imaging systems, Phase measurement, Spectroscopy, Phase shift keying, Biomedical engineering, Biomedical optics, Wave propagation

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Proceedings Article | 23 February 2010 Paper

Quantification of microbubbles in blood with phase-sensitive SSOCT

Ravi Kiran Manapuram, Venugopal Reddy Manne, Narendran Sudheendran, Esteban Carbajal, Kirill Larin

Proceedings Volume 7563, 75630B (2010) https://doi.org/10.1117/12.842295

KEYWORDS: Blood, Capillaries, Biomedical optics, Optical coherence tomography, Tissues, Diagnostics, Laser therapeutics, In vitro testing, In vivo imaging, Surgery

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Proceedings Article | 20 February 2010 Paper

Monitoring small changes in blood hematocrit using phase sensitive spectral domain optical coherence tomography

Venu Manne, Ravi Kiran Manapuram, Narendran Sudheendran, Kirill Larin

Proceedings Volume 7554, 755424 (2010) https://doi.org/10.1117/12.842289

KEYWORDS: Blood, Optical coherence tomography, Refractive index, In vitro testing, Biomedical optics, Imaging systems, Scattering, Glucose, Capillaries, Image resolution

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Proceedings Article | 9 June 2008 Paper

Ultra-sensitive monitoring of analyte concentrations using phase sensitive spectral domain OCT

V. G. R. Manne, R. Manapuram, N. Sudheendran, Kirill Larin

Proceedings Volume 6791, 67910A (2008) https://doi.org/10.1117/12.803969

KEYWORDS: Optical coherence tomography, Refractive index, Glucose, Urea, Coherence (optics), Tissue optics, Interferometers, Spectroscopy, Cameras, Solids

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Showing 5 of 13 publications

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