Mr. Raman Rana Profile

Raman Rana

Graduate Research Assistant at Canon Stroke and Vascular Research Ctr

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Author

Publications (6)

Proceedings Article | 9 March 2018 Paper

Anti-scatter grid artifact elimination for high-resolution x-ray imaging detectors without a prior scatter distribution profile

S. Setlur Nagesh, R. Rana, D. Bednarek, S. Rudin

Proceedings Volume 10573, 1057367 (2018) https://doi.org/10.1117/12.2293660

KEYWORDS: Sensors, Lead, Image sensors, X-ray imaging, X-rays, Image resolution, X-ray detectors, Image analysis, CMOS sensors, Head

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Proceedings Article | 9 March 2017 Paper

Real time implementation of anti-scatter grid artifact elimination method for high resolution x-ray imaging CMOS detectors using Graphics Processing Units (GPUs)

R. Rana, S. Setlur Nagesh, D. Bednarek, S. Rudin

Proceedings Volume 10132, 101325Q (2017) https://doi.org/10.1117/12.2254120

KEYWORDS: Image resolution, X-ray imaging, Head, CMOS sensors, Graphics processing units, Image quality, Sensors, Radiography, Image sensors, Image quality standards, Arteries, X-rays, Lead, Image processing

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Proceedings Article | 31 March 2016 Paper

Focal spot deblurring for high resolution direct conversion x-ray detectors

S. V. Setlur Nagesh, R. Rana, M. Russ, Ciprian Ionita, D. Bednarek, S. Rudin

Proceedings Volume 9783, 97833R (2016) https://doi.org/10.1117/12.2216916

KEYWORDS: Deconvolution, Sensors, Image processing, X-ray detectors, Image resolution, Spatial resolution, Image filtering, Filtering (signal processing), Gaussian filters, Angiography, Electronic filtering, X-rays, Scintillators

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Proceedings Article | 31 March 2016 Paper

Scatter estimation and removal of anti-scatter grid-line artifacts from anthropomorphic head phantom images taken with a high resolution image detector

R. Rana, A. Jain, A. Shankar, D. Bednarek, S. Rudin

Proceedings Volume 9783, 978364 (2016) https://doi.org/10.1117/12.2216833

KEYWORDS: X-ray imaging, Image sensors, CMOS sensors, X-ray detectors, Image resolution, Radiography, Image quality, Spatial resolution, Arteries, X-rays, Lead

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Proceedings Article | 18 March 2015 Paper

Anti-scatter grid artifact elimination for high resolution x-ray imaging CMOS detectors

R. Rana, V. Singh, A. Jain, D. Bednarek, S. Rudin

Proceedings Volume 9412, 941243 (2015) https://doi.org/10.1117/12.2081430

KEYWORDS: CMOS sensors, Sensors, Arteries, Image resolution, Head, X-ray imaging, X-rays, X-ray detectors, Interference (communication), Angiography

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Proceedings Article | 19 March 2014 Paper

Workflow for the use of a high-resolution image detector in endovascular interventional procedures

R. Rana, B. Loughran, S. N. Swetadri Vasan, L. Pope, C. Ionita, A. Siddiqui, N. Lin, D. Bednarek, S. Rudin

Proceedings Volume 9033, 90335S (2014) https://doi.org/10.1117/12.2043087

KEYWORDS: Sensors, Angiography, Fluoroscopy, Imaging systems, Control systems, Image processing, Image resolution, Process control, Automatic control, X-rays

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Showing 5 of 6 publications

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