Publications

Selected Journal Publications

  1. N. Maani, S.W. Hetts and V.L. Rayz, “A Two-Scale Approach for CFD Modeling of Endovascular Chemofilter Device,” Biomechanics and Modeling in Mechanobiology, 17(6): 1811–1820, 2018

  2. J.F. Yao, J.H. Wang, H-C.S. Yang, Z. Liang, A.A. Cohen-Gadol, V.L. Rayz and Y. Tong, “Cerebral Circulation Time Derived from fMRI Signals in Large Blood Vessels,” Journal of Magnetic Resonance Imaging, 2019, DOI: 10.1002/jmri.26765

  3. M. C. Brindise, S. Rothenberger, B. Dickerhoff, S. Schnell, M. Markl, D. Saloner, V. L. Rayz, and P. P. Vlachos, “Patient-Specific Cerebral Aneurysm Hemodynamics: Comparison of in vitro Volumetric Particle Velocimetry, Computational Fluid Dynamics (CFD), and in vivo 4D Flow MRI,” Journal of the Royal Society Interface, 16(158): 20190465, 2019, doi: 0.1098/rsif.2019.0465

  4. J. Zhang, M. C. Brindise, S. Rothenberger, S. Schnell, M. Markl, D. Saloner, V.L. Rayz and P.P. Vlachos, “4D Flow MRI Pressure Estimation Using Velocity Measurement-Error based Weighted Least-Squares,” Institute of Electrical and Electronics Engineers (IEEE) Transactions on Medical Imaging, 39(5): 1668-1680, 2020

  5. N. Maani, T. Diorio, S.W. Hetts and V.L. Rayz, “Computational Modeling of Drug Transport and Mixing in the Chemofilter Device: Enhancing the Removal of Chemotherapeutics from Circulation,” Biomechanics and Modeling in Mechanobiology, 19(5):1865-1877, 2020

  6. V.L. Rayz and A. A. Cohen-Gadol, “Hemodynamics of Cerebral Aneurysms: Connecting Medical Imaging and Biomechanical Analysis,” Annual Review of Biomedical Engineering, invited article, 22:231-256, 2020

  7. H.L Cebull, V.L. Rayz and C.J. Goergen, “Recent Advances in Biomechanical Characterization of Thoracic Aortic Aneurysms,” Frontiers in Cardiovascular Medicine, 2020, DOI: 10.3389/fcvm.2020.00075

  8. N. Maani, N. Balsara, S.W. Hetts and V.L. Rayz, “Multi-physics Modeling of Doxorubicine Binding to Ion-exchange Resin in Blood Filtration Devices,” American Institute of Chemical Engineers (AIChE) Journal, 2021, doi.org/10.1002/aic.17119

  9. J. Zhang, S.M. Rothenberger, M.C. Brindise, M.B. Scott, H. Berhane, J.J. Baraboo, M. Markl, V. L. Rayz and P. P. Vlachos, “Divergence-Free Constrained Phase Unwrapping and Denoising for 4D Flow MRI Using Weighted Least-Squares,” Institute of Electrical and Electronics Engineers (IEEE) Transactions on Medical Imaging, 40(12): 3389-3399, 2021, doi: 10.1109/TMI.2021.3086331

  10. J.C. Muskat, V.L. Rayz, C.J. Goergen, and C. Babbs, “Hemodynamic Modeling of the Circle of Willis Reveals Unanticipated Functions during Cardiovascular Stress,” Journal of Applied Physiology, 131(3): 1020-1034, 2021, doi.org/10.1152/japplphysiol.00198.2021

  11. A. Acuna, J.M. Jimenez, N. Deneke, S.M. Rothenberger, S. Libring, L. Solorio, V.L. Rayz, C.S. Davis and S. Calve, “Design and Validation of a Modular Micro-robotic System for the Mechanical Characterization of Soft Tissues,” Acta Biomaterialia, 134:466-76, 2021

  12. J. Zhang, M.C. Brindise, S.M. Rothenberger, M. Markl, V.L. Rayz and P.P. Vlachos, “A Multi-modality Approach for Enhancing 4D Flow Magnetic Resonance Imaging via Sparse Representation,” Journal of the Royal Society Interface, 19(186), 2022, http://doi.org/10.1098/rsif.2021.07512022

  13. K.A.S. Boster, T.C Shidhore, A.A. Cohen-Gadol, I.C. Christov and V.L. Rayz, “Challenges in Modeling Hemodynamics in Cerebral Aneurysms Related to Arteriovenous Malformations,” Cardiovascular Engineering and Technology, 2022, https://doi.org/10.1007/s13239-022-00609-3

  14. S.M. Rothenberger, J. Zhang, M.C. Brindise, S. Schnell, M. Markl, P. P. Vlachos and V. L. Rayz, “Modeling Bias Error in 4D flow MRI Velocity Measurements,” Institute of Electrical and Electronics Engineers (IEEE) Transactions on Medical Imaging, 41(7): 1802-1812, 2022, doi: 10.1109/TMI.2022.3149421

  15. J. Zhang, S.M. Rothenberger, M.C. Brindise, M. Markl, V.L. Rayz and P.P. Vlachos, “Wall Shear Stress Estimation for 4D Flow MRI Using Navier-Stokes Equation Correction,” Annals of Biomedical Engineering, 2022, doi: 10.1007/s10439-022-02993-2

  16. T.C. Shidhore, H.L. Cebull, M.C. Madden, I.C. Christov, V.L. Rayz, and C. J. Goergen, “Estimating External Tissue Support Parameters with Fluid-structure Interaction Models from 4D Ultrasound of Murine Thoracic Aortae,” Engineering with Computers, 2022, https://doi.org/10.1007/s00366-022-01735-1

  17. T.C. Shidhore, A.A. Cohen-Gadol, V.L. Rayz and I.C. Christov, “Comparative Assessment of Biomechanical Parameters in Subjects with Multiple Cerebral Aneurysms Using Fluid–Structure Interaction Simulations,” American Society of Mechanical Engineers (ASME) Journal of Biomechanical Engineering, 2023; 145(5): 051003, https://doi.org/10.1115/1.4056317

  18. S.M. Rothenberger, N.M. Patel, J. Zhang, S. Schnell, B.A. Craig, S.A. Ansari, M. Markl, P. P. Vlachos and V. L. Rayz, “Automatic 4D Flow MRI Segmentation Using the Standardized Difference of Means Velocity,” Institute of Electrical and Electronics Engineers (IEEE) Transactions on Medical Imaging, 2023; doi: 10.1109/TMI.2023.3251734

  19. J.C. Muskat, C. Babbs, C.J. Goergen and V.L. Rayz, “Method for Estimating Pulsatile Wall Shear Stress from One-dimensional Velocity Waveforms.” Physiological Reports, 2023; doi.org/10.14814/phy2.15628

  20. J.C. Muskat, C. Babbs, C.J. Goergen and V.L. Rayz, “Transport of Nitrite from Large Arteries Modulates Regional Blood Flow During Stress and Exercise.” Frontiers in Cardiovascular Medicine, 10:1146717, 2023; doi: 10.3389/fcvm.2023.1146717

  21. W.S. Heo, S. W. Hetts and V. L. Rayz, “Dimensional Analysis of Magnetophoresis.” International Journal of Engineering Science, 193:103946, 2023; doi.org/10.1016/j.ijengsci.2023.103946

  22. V.V. Nair, T.C. Diorio, Q. Wen, V.L. Rayz and Y. Tong, “Using Respiratory Challenges to Modulate CSF Movement across Different Physiological Pathways – An fMRI Study,” Imaging Neuroscience, 2024, 2 1–14. doi: https://doi.org/10.1162/imag_a_00192

  23. T.C. Diorio, V.V. Nair, N.M. Patel, L.E. Hedges, V.L. Rayz, and Y. Tong, “Real-time Quantification of in vivo Cerebrospinal Fluid Velocity Using fMRI Inflow Effect," Nuclear Magnetic Resonance (NMR) in Biomedicine, 2024, https://doi.org/10.1002/nbm.5200

  24. S.M. Rothenberger, N.M. Patel, M. Markl, P. P. Vlachos and V.L. Rayz, “4D flow MRI Velocity Uncertainty Quantification,” Magnetic Resonance in Medicine, 2024; DOI:10.1002/mrm.30287

  25. N.M. Patel, E.R. Bartusiak, S.M. Rothenberger, A.J. Schwichtenberg, E.J. Delp and V.L. Rayz, “Super-resolving and denoising 4D flow MRI of neurofluids using physics-guided neural networks,” Annals of Biomedical Engineering, 2024, doi.org/10.1007/s10439-024-03606-w

Book chapters

  1. F. Settecase and V.L. Rayz, “Advanced Vascular Imaging Techniques”, In: S.W. Hetts and D.L. Cooke(eds). Interventional Neuroradiology, Elsevier BV, 81-105, 2021
  2. V.L. Rayz and S.A. Berger, “Computational Modeling of Vascular Hemodynamics”, In: Computational Modeling in Biomechanics, Part 2, 171-206, 2010