Mr. Steven Lewis Profile

Steven Lewis

at Univ at Buffalo

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Publications (3)

Proceedings Article | 3 April 2023 Poster + Paper

Attention-guided single-voxel attacks for 3-dimensional neural networks: experiments with post-mortem CT segmentation

Steven Lewis, Scott Doyle

Proceedings Volume 12467, 124671A (2023) https://doi.org/10.1117/12.2654004

KEYWORDS: Voxels, Kidney, Education and training, Image segmentation, 3D modeling, Pathology, Neural networks, Image classification, Distortion, Deep learning

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Proceedings Article | 15 February 2021 Poster + Presentation + Paper

Quantifying the importance of spatial anatomical context in cadaveric, non-contrast enhanced organ segmentation

Steven Lewis, Stuart Inglis, Scott Doyle

Proceedings Volume 11595, 115952J (2021) https://doi.org/10.1117/12.2581140

KEYWORDS: Image segmentation, 3D modeling, 3D image processing, Statistical modeling, Kidney, Radiology, Medical imaging, Image compression, Convolution, Computed tomography

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Proceedings Article | 16 March 2020 Paper

Quantitative evaluation of cadaveric contrast agents: identifying anatomical structures with BriteVu

Steven Lewis, Stuart Inglis, Bruce Wainman, Scott Doyle

Proceedings Volume 11312, 1131231 (2020) https://doi.org/10.1117/12.2549331

KEYWORDS: Kidney, Image segmentation, Computed tomography, Image enhancement, 3D modeling, Image contrast enhancement

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