Dr. Viktor V. Nikitin Profile

Dr. Viktor V. Nikitin

at Argonne National Lab

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 14 October 2022 Presentation + Paper

Metal pin artifact reduction with masked iterative nano-CT reconstruction

Mengzhou Li, Victoria Cooley, Viktor Nikitin, Stuart Stock, Ge Wang

Proceedings Volume 12242, 122421H (2022) https://doi.org/10.1117/12.2635261

KEYWORDS: Metals, Image segmentation, Teeth, Tomography, Lawrencium, Image quality, X-rays, Synchrotron radiation, Signal attenuation, X-ray microscopy, X-ray computed tomography

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Proceedings Article | 14 October 2022 Presentation + Paper

Growth bands in dogfish spines

Stuart Stock, Victoria Cooley, Cindy Tribuzio, Luxi Li, Viktor Nikitin, Olga Antipova

Proceedings Volume 12242, 122420S (2022) https://doi.org/10.1117/12.2633826

KEYWORDS: Spine, Tissues, X-ray fluorescence spectroscopy, X-rays, Minerals, Signal attenuation, Zinc, Synchrotrons, Bone, Phase contrast

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Proceedings Article | 3 October 2022 Presentation

Real-time micro-CT reconstruction with zooming to features of interest (Conference Presentation)

Viktor Nikitin

Proceedings Volume 12242, 122420C (2022) https://doi.org/10.1117/12.2636637

KEYWORDS: Data acquisition, Tomography, Sensors, Visualization, Synchrotrons, Reconstruction algorithms, Real time imaging, Microscopes, Dimensional metrology, Data processing

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Proceedings Article | 3 October 2022 Presentation

A real-time porosity mapping solution for synchrotron micro-CT of large 3D printed parts (Conference Presentation)

Aniket Tekawade, Viktor Nikitin, Yashas Satapathy, Zhengchun Liu, Xuan Zhang, Peter Kenesei, Francesco De Carlo, Rajkumar Kettimuthu, Ian Foster

Proceedings Volume 12242, 122420U (2022) https://doi.org/10.1117/12.2633332

KEYWORDS: Synchrotrons, Metrology, 3D metrology, Reconstruction algorithms, Metals, Image segmentation, Evolutionary algorithms, Detection and tracking algorithms, Shape analysis, Manufacturing

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Proceedings Article | 1 August 2021 Presentation

Reconstruction with nonrigid alignment in tomography and 3D ptychography

Viktor Nikitin, Vincent De Andrade, Doga Gursoy, Francesco De Carlo

Proceedings Volume 11839, 118390H (2021) https://doi.org/10.1117/12.2594889

KEYWORDS: Tomography, Spatial resolution, Microscopes, Image resolution, X-rays, X-ray imaging, Tolerancing, Statistical analysis, Optical flow, Nanoprobes

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