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Publications

Journal Publications

  1. L.E. Perotti*, I.A. Verzhbinsky*, K. Moulin, T.E. Cork, M. Loecher, D. Balzani, D.B. Ennis: “Estimating cardiomyofiber strain in vivo by solving a computational model“. Medical Image Analysis, 101932, 2020 – in press.
  2. K. Moulin, I.A. Verzhbinsky, N.G. Maforo, L.E. Perotti, D.B. Ennis: “Probing cardiomyocyte mobility with multi-phase cardiac diffusion tensor MRI“. PloS one, Vol. 15, Issue 11, pp. e0241996, 2020.
  3. S. Dharmavaram, L.E. Perotti: “A Lagrangian formulation for interacting particles on a deformable medium”. Computer Methods in Applied Mechanics and Engineering, Vol. 364, pp. 112949, 2020.
  4. X. Li*, L.E. Perotti*, J.A. Martinez, S.M. Duarte-Vogel, D.B. Ennis, H.H. Wu: “Real-time 3T MRI-guided cardiovascular catheterization in a porcine model using a glass-fiber epoxy-based guidewire”. PLoS One, Vol. 15, Issue 2, pp. e0229711, 2020.
  5. I.A. Verzhbinsky*, L.E. Perotti*, K. Moulin, T.E. Cork, M. Loecher, D.B. Ennis: “Estimating Aggregate Cardiomyocyte Strain Using In Vivo Diffusion and Displacement Encoded MR” in IEEE Transactions on Medical Imaging. doi: 10.1109/TMI.2019.2933813
  6. L.E. Perotti, K. Zhang, R.F. Bruinsma, J. Rudnick: “Kirigami and the Caspar-Klug construction for viral shells with negative Gauss curvature“. Physical Review E, Vol. 99, Issue 2, pp. 022413, 2019.
  7. L.E. Perotti, A.V. Ponnaluri, S. Krishnamoorthi, D. Balzani, D.B. Ennis, W.S. Klug: “Method for the unique identification of hyperelastic material properties using full field measures. Application to the passive myocardium material response”. International Journal for Numerical Methods in Biomedical Engineering, Vol. 33, pp. e2866, 2017.
  8. A.V. Ponnaluri, L.E. Perotti, D.B. Ennis, W.S. Klug: “A Viscoactive Constitutive Modeling Framework with Variational Updates for the Myocardium”. Computer Methods in Applied Mechanics and Engineering, Vol. 314, pp. 85-101, 2017.Ground state instabilities of protein shells are eliminated by buckling
  9. A.R. Singh, L.E. Perotti, R.F. Bruinsma, J. Rudnick, W.S. Klug: “Ground state instabilities of protein shells are eliminated by buckling”. Soft Matter, Vol. 13, Issue 44, pp. 8300-8308, 2017. 
  10. L.E. Perotti, S. Dharmavaram, W.S. Klug, J. Marian, J. Rudnick, R. Bruinsma: “Useful Scars: Physics of the Capsids of Archaeal Viruses”. Physical Review E, Vol. 94, Issue 1, pp. 012404, 2016. 
  11. A.V. Ponnaluri*, L.E. Perotti*, M. Liu, Z. Qu, J.N. Weiss, D.B. Ennis, W.S. Klug, A. Garfinkel: “Electrophysiology of Heart Failure using a Rabbit Model: from the Failing Myocyte to Ventricular Fibrillation”. PLOS Computational Biology, Vol. 12, Issue 6, pp. e1004968, 2016.
  12. L.E. Perotti, J. Rudnick, R. Bruinsma, W.S. Klug: “Statistical Physics of Viral Capsids with Broken Symmetry”. Physical Review Letters, Vol. 115, Issue 5, pp. 058101, 2015.
  13. L.E. Perotti, S. Krishnamoorthi, N.P. Borgstrom, D.B. Ennis, W.S. Klug: “Regional segmentation of ventricular models to achieve repolarization dispersion in cardiac EP modeling”. International Journal for Numerical Methods in Biomedical Engineering, Vol. 31, Issue 8, pp. e02718, 2015.
  14. L.E. Perotti*, A. Aggarwal*, J. Rudnick, R. Bruinsma, W.S. Klug: “Elasticity Theory of the Maturation of Viral Capsids”. Journal of the Mechanics and Physics of Solids, Vol. 77, pp. 86-108, 2015.
  15. S. Krishnamoorthi, L.E. Perotti, N.P. Borgstrom, O.A. Ajijola, A. Frid, A.V. Ponnaluri, J.N. Weiss, Z. Qu, W.S. Klug, D.B. Ennis, A. Garfinkel: “Simulation Methods and Validation Criteria for Modeling Cardiac Ventricular Electrophysiology”. PLOS ONE, Vol. 9, Issue 12, pp. e114494, 2014.
  16. L.E. Perotti, A. Bompadre, M. Ortiz: “Automatically inf-sup compliant diamond mixed finite elements for Kirchhoff plates”. International Journal for Numerical Methods in Engineering, Vol. 96, Issue 7, pp. 405-424, Nov 2013.
  17. L.E. Perotti, R. Deiterding, K. Inaba, J. Shepherd, M. Ortiz: “Elastic response of water-filled fiber composite tubes under shock wave loading”. International Journal of Solids and Structures, Vol. 50, Issues 3-4, pp. 473-486, 2013.
  18. A. Bompadre, L.E. Perotti, C.J. Cyron, M. Ortiz: “Convergent meshfree approximation schemes of arbitrary order and smoothness”. Computer Methods in Applied Mechanics and Engineering, Vols. 221-222, pp. 83-103, 2012.
  19. V. Saouma, L. Perotti, T. Shimpo: “Stress analysis of concrete structures subjected to alkali-aggregate reactions”. American Concrete Institute, Structural Journal, Vol. 104, No. 5, pp. 532-541, Sept-Oct 2007.
  20. V. Saouma, L. Perotti: “Constitutive model for alkali-aggregate reactions”. American Concrete Institute, Materials Journal, Vol. 103, No. 3, pp. 194-202, May-June 2006.

         * = These authors contributed equally to this work

Book Chapters

  1. M.M. Gibbons, L.E. Perotti, W.S. Klug: “Computational Mechanics of Viral Capsids”. In Protein Cages: Methods and Protocols, B. P. Orner editor, Springer, pp. 139-188, 2015.

Peer-reviewed Conference Articles

 
  1. T.E. Cork, L.E. Perotti, I.A. Verzhbinsky, M. Loecher, D.B. Ennis: “High-Resolution Ex Vivo Microstructural MRI After Restoring Ventricular Geometry via 3D Printing”. International Conference on Functional Imaging and Modeling of the Heart, Bordeaux, France, June, 2019.
  2. A.V.S. Ponnaluri, I.A. Verzhbinsky, J.D. Eldredge, A. Garfinkel, D.B. Ennis, L.E. Perotti: “Model of Left Ventricular Contraction: Validation Criteria and Boundary Conditions”. International Conference on Functional Imaging and Modeling of the Heart, Bordeaux, France, June, 2019.
  3. I.A. Verzhbinsky, P. Magrath, E. Aliotta, D.B. Ennis, L.E. Perotti: “Time Resolved Displacement-Based Registration of In Vivo cDTI Cardiomyocyte Orientations”. IEEE International Symposium on Biomedical Imaging (ISBI), Washington, D.C., April 2018.
  4. L.E. Perotti, P. Magrath, I.A. Verzhbinsky, E. Aliotta, K. Moulin, D.B. Ennis: “Microstructurally Anchored Cardiac Kinematics by Combining In Vivo DENSE MRI and cDTI”. International Conference on Functional Imaging and Modelling of the Heart, Toronto, Canada, June 2017 – Best Paper Award.
  5. B. Li, L. Perotti, M. Adams, J. Mihaly, A.J. Rosakis, M. Stalzer, M. Ortiz: “Large scale Optimal Transportation Meshfree (OTM) simulations of hypervelocity impact”. Procedia Engineering, Vol. 58, pp. 320-327, 2013.
  6. A. Bompadre, L.E. Perotti, C.J. Cyron, M. Ortiz: “HOLMES: Convergent Meshfree Approximation Schemes of Arbitrary Order and Smoothness”. Proceedings of the Sixth International Workshop on Meshfree Methods for PDE, Bonn, Germany, 2011. Published in: Meshfree Methods for Partial Differential Equations VI, Lecture Notes in Computational Science and Engineering, Vol. 89, pp. 111-126, M. Griebel and M.A. Schweitzer editors, Springer-Verlag Berlin Heidelberg 2013.

University of Central Florida, Orlando, FL

Engineering 1, Room 222