Accuracy comparison of micro-angiographic detector and image intensifier for an interventional localization task. - Zhou Wang; Stephen Rudin; Ye Wu; Kenneth R. Hoffmann; Daniel R. Bednarek (ISBI, 2002)

Reconstruction of asymmetric vessel lumen from two views. - Anant Gopal; Kenneth R. Hoffmann; Stephen Rudin; Daniel R. Bednarek (Image Processing, 2002)

Determination of biplane geometry and centerline curvature in vascular imaging. - Daryl Nazareth; Kenneth R. Hoffmann; Alan M. Walczak; Jacek Dmochowski; Lee R. Guterman; Stephen Rudin; Daniel R. Bednarek (Image Processing, 2002)

A computer-graphic display for real-time operator feedback during interventional x-ray procedures. - Kevin Chugh; Petru M. Dinu; Daniel R. Bednarek; Darold Wobschall; Stephen Rudin; Kenneth R. Hoffmann; Ron Peterson; Ming Zeng (Image-Guided Procedures, 2004)

Microangiographic image-guided localization of a new asymmetric stent for treatment of cerebral aneurysms. - Ciprian N. Ionita; Stephen Rudin; Kenneth R. Hoffmann; Daniel R. Bednarek (Image-Guided Procedures, 2005)

Artifact reduction in truncated CT using sinogram completion. - Ravishankar Chityala; Kenneth R. Hoffmann; Stephen Rudin; Daniel R. Bednarek (Image Processing, 2005)

Evaluation of the effect of partial asymmetric stent coverage on neurovascular aneurysm hemodynamics using computer fluid dynamics (CFD) calculations. - Minsuok Kim; Hussain S. Rangwala; Ciprian N. Ionita; Kenneth R. Hoffmann; Dale B. Taulbee; Hui Meng; Stephen Rudin (Image-Guided Procedures, 2007)

Microcatheter Tip Enhancement in Fluoroscopy: A Comparison of Techniques. - Akihiro Takemura; Kenneth R. Hoffmann; Masayuki Suzuki; Zhou Wang; Hussain S. Rangwala; Hajime Harauchi; Stephen Rudin; Tokuo Umeda (J. Digit. Imaging, 2007)

Implementation of a high-sensitivity micro-angiographic fluoroscope (HS-MAF) for in-vivo endovascular image guided interventions (EIGI) and region-of-interest computed tomography (ROI-CT). - Ciprian N. Ionita; C. Keleshis; V. Patel; G. Yadava; Kenneth R. Hoffmann; Daniel R. Bednarek; A. Jain; Stephen Rudin (Image-Guided Procedures, 2008)

Investigation of new flow modifying endovascular image-guided interventional (EIGI) techniques in patient-specific aneurysm phantoms (PSAPs) using optical imaging. - J. R. Sherman; Hussain S. Rangwala; Ciprian N. Ionita; A. C. Dohatcu; J. W. Lee; Daniel R. Bednarek; Kenneth R. Hoffmann; Stephen Rudin (Image-Guided Procedures, 2008)

Cone-Beam Micro-CT System Based on LabVIEW Software. - Ciprian N. Ionita; Kenneth R. Hoffmann; Daniel R. Bednarek; Ravishankar Chityala; Stephen Rudin (J. Digit. Imaging, 2008)

An Algorithm for Tracking Microcatheters in Fluoroscopy. - Akihiro Takemura; Kenneth R. Hoffmann; Masayuki Suzuki; Zhou Wang; Hussain S. Rangwala; Hajime Harauchi; Stephen Rudin; Tokuo Umeda (J. Digit. Imaging, 2008)

Image geometric corrections for a new EMCCD-based dual modular x-ray imager. - Bin Qu; Ying Huang; Weiyuan Wang; Alexander N. Cartwright; Albert H. Titus; Daniel R. Bednarek; Stephen Rudin (EMBC, 2011)

EMCCD-based high resolution dynamic x-ray detector for neurovascular interventions. - P. Sharma; Setlur Nagesh Swetadri Vasan; A. Jain; A. Panse; Albert H. Titus; Alexander N. Cartwright; Daniel R. Bednarek; Stephen Rudin (EMBC, 2011)

New variable porosity flow diverter (VPOD) stent design for treatment of cerebrovascular aneurysms. - H. Suri; Ciprian N. Ionita; Robert E. Baier; Stephen Rudin (EMBC, 2011)

Spatially different, real-time temporal filtering and dose reduction for dynamic image guidance during neurovascular interventions. - Setlur Nagesh Swetadri Vasan; P. Sharma; Ciprian N. Ionita; Albert H. Titus; Alexander N. Cartwright; Daniel R. Bednarek; Stephen Rudin (EMBC, 2011)

Implementation of digital multiplexing for high resolution x-ray detector arrays. - Prateek Sharma; Setlur Nagesh Swetadri Vasan; Albert H. Titus; Alexander N. Cartwright; Daniel R. Bednarek; Stephen Rudin (EMBC, 2012)

A 2×2 array of EMCCD-based solid state x-ray detectors. - Prateek Sharma; Setlur Nagesh Swetadri Vasan; Albert H. Titus; Alexander N. Cartwright; Daniel R. Bednarek; Stephen Rudin (EMBC, 2012)

Micro-computed tomography (CT) based assessment of dental regenerative therapy in the canine mandible model. - P. Khobragade; A. Jain; Swetadri Vasan Setlur Nagesh; S. Andreana; R. Dziak; Sasi K. Sunkara; S. Sunkara; Daniel R. Bednarek; Stephen Rudin; Ciprian N. Ionita (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2015)

Treatment planning for image-guided neuro-vascular interventions using patient-specific 3D printed phantoms. - M. Russ; R. O'Hara; Swetadri Vasan Setlur Nagesh; Maxim Mokin; Carlos Jimenez 001; Adnan Siddiqui; Daniel R. Bednarek; Stephen Rudin; Ciprian N. Ionita (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2015)

Initial testing of a 3D printed perfusion phantom using digital subtraction angiography. - Rachel P. Wood; Parag Khobragade; Leslie Ying; Kenneth V. Snyder; David S. Wack; Daniel R. Bednarek; Stephen Rudin; Ciprian N. Ionita (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2015)

Angiographic analysis for phantom simulations of endovascular aneurysm treatments with a new fully retrievable asymmetric flow diverter. - Aradhana Yoganand; Rachel P. Wood; Carlos Jimenez 001; Adnan Siddiqui; Kenneth V. Snyder; Swetadri Vasan Setlur Nagesh; Daniel R. Bednarek; Stephen Rudin; Robert E. Baier; Ciprian N. Ionita (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2015)

Sensitivity evaluation of DSA-based parametric imaging using Doppler ultrasound in neurovascular phantoms. - A. Balasubramoniam; Daniel R. Bednarek; Stephen Rudin; Ciprian N. Ionita (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2016)

Investigation of signal thresholding to reduce the effects of instrument noise of an EMCCD based micro-CT system. - Alexander R. Podgorsak; Sumukh Bysani Krishnakumar; Swetadri Vasan Setlur Nagesh; Daniel R. Bednarek; Stephen Rudin; Ciprian N. Ionita (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2016)

Use of patient specific 3D printed neurovascular phantoms to evaluate the clinical utility of a high resolution x-ray imager. - Swetadri Vasan Setlur Nagesh; Megan K. Russ; Ciprian N. Ionita; Daniel R. Bednarek; Stephen Rudin (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2017)

Implementation of material decomposition using an EMCCD and CMOS-based micro-CT system. - Alexander R. Podgorsak; Swetadri Vasan Setlur Nagesh; Daniel R. Bednarek; Stephen Rudin; Ciprian N. Ionita (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2017)

A simulation platform using 3D printed neurovascular phantoms for clinical utility evaluation of new imaging technologies. - Swetadri Vasan Setlur Nagesh; J. Hinaman; Kelsey N. Sommer; Z. Xiong; Ciprian N. Ionita; Daniel R. Bednarek; Stephen Rudin (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2018)

Use of material decomposition in the context of neurovascular intervention using standard flat panel and a high-resolution CMOS detector. - Alexander R. Podgorsak; Ashwin Venkataraman; Swetadri Vasan Setlur Nagesh; Daniel R. Bednarek; Stephen Rudin; Adnan Siddiqui; Ciprian N. Ionita (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2018)

3D printed cardiovascular patient specific phantoms used for clinical validation of a CT-derived FFR diagnostic software. - Kelsey N. Sommer; Lauren M. Shepard; Nitant Vivek Karkhanis; Vijay Iyer; Erin Angel; Michael F. Wilson; Frank J. Rybicki; Dimitrios Mitsouras; Stephen Rudin; Ciprian N. Ionita (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2018)

Demonstration of improved image resolution for larger focal spot sizes by decreasing anode angles in clinical settings. - Harini Nishankar; Alok Shankar; Swetadri Vasan Setlur Nagesh; Daniel R. Bednarek; Stephen Rudin (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2019)

Rapid sequence angiography with a 3D printed aneurysm phantom and an ultra-high frame rate imaging photon counting detector (PCD). - Alok Shankar; Jordan Krebs; Daniel R. Bednarek; Stephen Rudin (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2019)

Rapid cone-beam computed tomography (CBCT) using an ultra-high frame rate imaging photon counting detector (PCD) with 100 μm resolution. - Alok Shankar; Jordan Krebs; Alexander R. Podgorsak; Ciprian N. Ionita; Daniel R. Bednarek; Stephen Rudin (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2019)

Comparison of benchtop pressure gradient measurements in 3D printed patient specific cardiac phantoms with CT-FFR and computational fluid dynamic simulations. - Kelsey N. Sommer; Lauren M. Shepard; Vijay Iyer; Erin Angel; Michael F. Wilson; Frank J. Rybicki; Dimitrios Mitsouras; Kanako Kunishima Kumamaru; Stephen Rudin; Ciprian N. Ionita (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2019)

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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2020)

Image processing using Convolutional Neural Network (CNN) for Region of Interest (ROI) fluoroscopy. - Swetadri Vasan Setlur Nagesh; Alexander R. Podgorsak; Jordan M. Krebs; Daniel R. Bednarek; Stephen Rudin (Biomedical Applications in Molecular, Structural, and Functional Imaging, 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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2020)

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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2021)

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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2022)

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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 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 (Biomedical Applications in Molecular, Structural, and Functional Imaging, 2023)

A Prototype Software System for Intra-procedural Staff Dose Monitoring and Virtual Reality Training for Fluoroscopically Guided Interventional Procedures. - Jonathan Troville; Stephen Rudin; Daniel R. Bednarek (J. Digit. Imaging, 2023)