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ORCIDSwetadri Vasan Setlur Nagesh
Person information
- affiliation: University at Buffalo, Canon Stroke and Vascular Research Ctr., USA
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2020 – today
- 2023
[c24]Emily Vanderbilt, X. Simon Wu, Allison Shields, Swetadri Vasan Setlur Nagesh, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin:
Multi-angled simultaneous biplane High-Speed Angiography (HSA) of patient-specific 3D-printed aneurysm phantoms using 1000 fps CdTe Photon-Counting Detectors (PCD's). Biomedical Applications in Molecular, Structural, and Functional Imaging 2023- [c23]R. White, Allison Shields, Swetadri Vasan Setlur Nagesh, E. Smith, Jason M. Davies, Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, V. Chivukula:
Investigating angiographic injection parameters for cerebral aneurysm hemodynamic characterization using patient-specific simulated angiograms. Biomedical Applications in Molecular, Structural, and Functional Imaging 2023 - [c22]Kyle A. Williams, Allison Shields, Swetadri Vasan Setlur Nagesh, Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita:
Geometrically independent contrast dilution gradient (CDG) velocimetry using photon-counting 1000 fps High Speed Angiography (HSA) for 2D velocity distribution estimation. Biomedical Applications in Molecular, Structural, and Functional Imaging 2023 - [c21]X. Simon Wu, Allison Shields, Emily Vanderbilt, Swetadri Vasan Setlur Nagesh, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin:
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). Biomedical Applications in Molecular, Structural, and Functional Imaging 2023 - [c20]X. Simon Wu, Emily Vanderbilt, Swetadri Vasan Setlur Nagesh, Allison Shields, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin:
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). Biomedical Applications in Molecular, Structural, and Functional Imaging 2023 - 2022
- [c19]Mitchell Chudzik, Kyle A. Williams, Allison Shields, Swetadri Vasan Setlur Nagesh, Eric Paccione, Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita:
Semi-automatic co-registration of 3D CFD vascular geometry to 1000 fps high-speed angiographic (HSA) projection images for flow determination comparisons. Biomedical Applications in Molecular, Structural, and Functional Imaging 2022 - [c18]Allison Shields, Swetadri Vasan Setlur Nagesh, V. Chivukula, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin:
Derivation of vascular wall shear stress from 1000 fps high-speed angiography (HSA) velocity distributions. Biomedical Applications in Molecular, Structural, and Functional Imaging 2022 - 2021
- [c17]Allison Shields, Swetadri Vasan Setlur Nagesh, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin:
Characterization of velocity patterns produced by pulsatile and constant flows using 1000 fps high-speed angiography (HSA). Biomedical Applications in Molecular, Structural, and Functional Imaging 2021 - 2020
- [c16]Jordan M. Krebs, Allison Shields, Swetadri Vasan Setlur Nagesh, Lauren M. Shepard, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin:
Quantifying the effects of stenosis on blood flow using 1000 fps High-Speed Angiography (HSA). Biomedical Applications in Molecular, Structural, and Functional Imaging 2020: 1131716 - [c15]Swetadri Vasan Setlur Nagesh, Alexander R. Podgorsak, Jordan M. Krebs, Daniel R. Bednarek, Stephen Rudin:
Image processing using Convolutional Neural Network (CNN) for Region of Interest (ROI) fluoroscopy. Biomedical Applications in Molecular, Structural, and Functional Imaging 2020: 1131718
2010 – 2019
- 2019
- [c14]Harini Nishankar, Alok Shankar, Swetadri Vasan Setlur Nagesh, Daniel R. Bednarek, Stephen Rudin:
Demonstration of improved image resolution for larger focal spot sizes by decreasing anode angles in clinical settings. Biomedical Applications in Molecular, Structural, and Functional Imaging 2019: 109531J - 2018
- [c13]Swetadri Vasan Setlur Nagesh, J. Hinaman, Kelsey N. Sommer, Z. Xiong, Ciprian N. Ionita
, Daniel R. Bednarek, Stephen Rudin:
A simulation platform using 3D printed neurovascular phantoms for clinical utility evaluation of new imaging technologies. Biomedical Applications in Molecular, Structural, and Functional Imaging 2018: 105780N - [c12]Alexander R. Podgorsak, Ashwin Venkataraman, Swetadri Vasan Setlur Nagesh, Daniel R. Bednarek, Stephen Rudin, Adnan Siddiqui, Ciprian N. Ionita:
Use of material decomposition in the context of neurovascular intervention using standard flat panel and a high-resolution CMOS detector. Biomedical Applications in Molecular, Structural, and Functional Imaging 2018: 105780L - 2017
- [c11]Swetadri Vasan Setlur Nagesh, Megan K. Russ, Ciprian N. Ionita, Daniel R. Bednarek, Stephen Rudin:
Use of patient specific 3D printed neurovascular phantoms to evaluate the clinical utility of a high resolution x-ray imager. Biomedical Applications in Molecular, Structural, and Functional Imaging 2017: 101370I - [c10]Alexander R. Podgorsak, Swetadri Vasan Setlur Nagesh, Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita:
Implementation of material decomposition using an EMCCD and CMOS-based micro-CT system. Biomedical Applications in Molecular, Structural, and Functional Imaging 2017: 1013714 - 2016
- [c9]Alexander R. Podgorsak, Sumukh Bysani Krishnakumar, Swetadri Vasan Setlur Nagesh, Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita:
Investigation of signal thresholding to reduce the effects of instrument noise of an EMCCD based micro-CT system. Biomedical Applications in Molecular, Structural, and Functional Imaging 2016: 978803 - 2015
- [c8]Aradhana Yoganand, Rachel P. Wood, Carlos Jimenez, Adnan Siddiqui, Kenneth V. Snyder, Swetadri Vasan Setlur Nagesh, Daniel R. Bednarek, Stephen Rudin, Robert E. Baier, Ciprian N. Ionita:
Angiographic analysis for phantom simulations of endovascular aneurysm treatments with a new fully retrievable asymmetric flow diverter. Biomedical Applications in Molecular, Structural, and Functional Imaging 2015: 94170W - [c7]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:
Micro-computed tomography (CT) based assessment of dental regenerative therapy in the canine mandible model. Biomedical Applications in Molecular, Structural, and Functional Imaging 2015: 94171D - [c6]M. Russ, R. O'Hara, Swetadri Vasan Setlur Nagesh, Maxim Mokin, Carlos Jimenez, Adnan Siddiqui, Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita:
Treatment planning for image-guided neuro-vascular interventions using patient-specific 3D printed phantoms. Biomedical Applications in Molecular, Structural, and Functional Imaging 2015: 941726 - 2012
- [c5]Lien Tu, Swetadri Vasan Setlur Nagesh, Zhen-hong Fu, Albert H. Titus:
CMOS BDJ photodiode for trichromatic sensing. Sensors, Cameras, and Systems for Industrial and Scientific Applications 2012: 82980V - [c4]Prateek Sharma, Setlur Nagesh Swetadri Vasan, Albert H. Titus, Alexander N. Cartwright, Daniel R. Bednarek, Stephen Rudin:
Implementation of digital multiplexing for high resolution x-ray detector arrays. EMBC 2012: 5979-5982 - [c3]Prateek Sharma, Setlur Nagesh Swetadri Vasan, Albert H. Titus, Alexander N. Cartwright, Daniel R. Bednarek, Stephen Rudin:
A 2×2 array of EMCCD-based solid state x-ray detectors. EMBC 2012: 5983-5986 - 2011
- [c2]Setlur Nagesh Swetadri Vasan, P. Sharma, Ciprian N. Ionita, Albert H. Titus, Alexander N. Cartwright, Daniel R. Bednarek, Stephen Rudin:
Spatially different, real-time temporal filtering and dose reduction for dynamic image guidance during neurovascular interventions. EMBC 2011: 6192-6195 - [c1]P. Sharma, Setlur Nagesh Swetadri Vasan, A. Jain, A. Panse, Albert H. Titus, Alexander N. Cartwright, Daniel R. Bednarek, Stephen Rudin:
EMCCD-based high resolution dynamic x-ray detector for neurovascular interventions. EMBC 2011: 7787-7790
Coauthor Index
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