Allison Shields

According to our database, Allison Shields authored at least 13 papers between 2020 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2023

Comparison of pulsatile flow dynamics before and after endovascular intervention in 3D-printed patient-specific internal carotid artery aneurysm models using 1000 fps photon-counting detectors for Simultaneous Biplane High Speed Angiography (SB-HSA).

X. Simon Wu, Emily Vanderbilt, Swetadri Vasan Setlur Nagesh, Allison Shields, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin

Proceedings of the Medical Imaging 2023: Biomedical Applications in Molecular, 2023

Determining 3D distributions of pulsatile blood flow using orthogonal Simultaneous Biplane High-Speed Angiography (SB-HSA) with 1000 fps CdTe photon counting detectors for 3D X-ray Particle Image Velocimetry (3D-XPIV) compared to results using Computational Fluid Dynamics (CFD).

X. Simon Wu, Allison Shields, Emily Vanderbilt, Swetadri Vasan Setlur Nagesh, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin

Proceedings of the Medical Imaging 2023: Biomedical Applications in Molecular, 2023

Geometrically independent contrast dilution gradient (CDG) velocimetry using photon-counting 1000 fps High Speed Angiography (HSA) for 2D velocity distribution estimation.

Kyle A. Williams, Allison Shields, Swetadri Vasan Setlur Nagesh, Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita

Proceedings of the Medical Imaging 2023: Biomedical Applications in Molecular, 2023

Investigating angiographic injection parameters for cerebral aneurysm hemodynamic characterization using patient-specific simulated angiograms.

R. White, Allison Shields, Swetadri Vasan Setlur Nagesh, E. Smith, Jason M. Davies, Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, V. Chivukula

Proceedings of the Medical Imaging 2023: Biomedical Applications in Molecular, 2023

Multi-angled simultaneous biplane High-Speed Angiography (HSA) of patient-specific 3D-printed aneurysm phantoms using 1000 fps CdTe Photon-Counting Detectors (PCD's).

Emily Vanderbilt, X. Simon Wu, Allison Shields, Swetadri Vasan Setlur Nagesh, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin

Proceedings of the Medical Imaging 2023: Biomedical Applications in Molecular, 2023

2022

Initial evaluation of 2D and 3D simulated high-speed 1000 fps vascular contrast-flow image sequences using computational fluid dynamics (CFD).

Allison Shields, Kyle A. Williams, Sricharan S. Veeturi, Vincent M. Tutino, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin

Proceedings of the Medical Imaging 2022: Biomedical Applications in Molecular, 2022

Derivation of vascular wall shear stress from 1000 fps high-speed angiography (HSA) velocity distributions.

Allison Shields, Swetadri Vasan Setlur Nagesh, V. Chivukula, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin

Proceedings of the Medical Imaging 2022: Biomedical Applications in Molecular, 2022

Semi-automatic co-registration of 3D CFD vascular geometry to 1000 fps high-speed angiographic (HSA) projection images for flow determination comparisons.

Mitchell Chudzik, Kyle A. Williams, Allison Shields, Swetadri Vasan Setlur Nagesh, Eric Paccione, Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita

Proceedings of the Medical Imaging 2022: Biomedical Applications in Molecular, 2022

Leveraging patient-specific simulated angiograms to characterize cerebral aneurysm hemodynamics using computational fluid dynamics.

V. Chivukula, R. White, Allison Shields, Jason M. Davies, Maxim Mokin, Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita

Proceedings of the Medical Imaging 2022: Biomedical Applications in Molecular, 2022

2021

Characterization of velocity patterns produced by pulsatile and constant flows using 1000 fps high-speed angiography (HSA).

Allison Shields, Swetadri Vasan Setlur Nagesh, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin

Proceedings of the Medical Imaging 2021: Biomedical Applications in Molecular, 2021

2020

Exploration of pathology-specific flow patterns utilizing high speed angiography at 1000 fps.

Allison Shields, Jordan M. Krebs, Abhinandan Sharma, Lauren M. Shepard, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin

Proceedings of the Medical Imaging 2020: Biomedical Applications in Molecular, 2020

Initial investigations of x-ray particle imaging velocimetry (X-PIV) in 3D printed phantoms using 1000 fps High-Speed Angiography (HSA).

Jordan M. Krebs, Allison Shields, Abhinandan Sharma, Lauren M. Shepard, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin

Proceedings of the Medical Imaging 2020: Biomedical Applications in Molecular, 2020

Quantifying the effects of stenosis on blood flow using 1000 fps High-Speed Angiography (HSA).

Jordan M. Krebs, Allison Shields, Swetadri Vasan Setlur Nagesh, Lauren M. Shepard, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin

Proceedings of the Medical Imaging 2020: Biomedical Applications in Molecular, 2020