Mr. Donald Pionessa Profile

Donald Pionessa

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Publications (2)

Proceedings Article | 2 April 2024 Poster + Paper

Demonstration of 1000 fps high-speed angiography (HSA) in pre-clinical in vivo rabbit aneurysm models during flow-diverter treatment

E. Vanderbilt, C. Koenighsknecht, D. Pionessa, C. Ionita, D. Bednarek, S. Rudin, S. V. Setlur Nagesh

Proceedings Volume 12930, 129301L (2024) https://doi.org/10.1117/12.3005678

KEYWORDS: Aneurysms, Video, Visualization, Arteries, Angiography, Visual process modeling, In vivo imaging, Optical flow, 3D modeling, Digital x-ray imaging

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Proceedings Article | 2 April 2024 Presentation + Paper

First in vivo demonstration of 1000fps high speed coronary angiography (HSCA) in a swine animal model

S. V. Setlur Nagesh, E. Vanderbilt, C. Koenigsknecht, D. Pionessa, V. K. Chivukula, C. Ionita, David Zlotnick, D. Bednarek, S. Rudin

Proceedings Volume 12930, 129300A (2024) https://doi.org/10.1117/12.3006858

KEYWORDS: Arteries, Angiography, Denoising, Neural networks, Animals, Animal model studies, Sensors, Tunable filters, Image filtering, Biological imaging

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