Publications

This is a list of my papers. A complete list of my publications and citations is found on Google Scholar.

  1. Impact of medical interventions and comorbidities on Norwood admissions for patients with hypoplastic left heart syndrome. Pediatric Cardiology 2022. Link-to-Journal.

  2. Hemodynamic response to calcium chloride boluses in single-ventricle patients with parallel circulation. Pediatric Cardiology 2022. Link-to-Journal.

  3. Automated prediction of cardiorespiratory deterioration in patients with single ventricle. J. Am. Coll. Cardiology 77(25) 3184-3192, 2021. Link-to-Journal.

  4. Nonlinear ultrasound imaging modeled by a Westervelt equation. Under Review 2021. Link-to-arXiv.

  5. RBC transfusion induced ST segment variability following the Norwood procedure. Critical Care Explorations 3(5): e0417, 2021. Link-to-Journal.

  6. Novel method of calculating pulse pressure variation to predict fluid responsiveness to transfusion in very low birth weight infants. J. Pediatr. 2021:1-4. Link-to-Journal.

  7. Local on-surface radiation condition for multiple scattering of waves from convex obstacles. Comput Meth Appl Mech Egnrg, 378: 113697, 2021. Link-to-arXiv and Link-to-Journal.

  8. Creatinine filtration kinetics in critically ill neonates. Pediatric Research 89:952-957, 2021. Link-to-Journal.

  9. Multisystem inflammatory syndrome in children: A systematic review. E Clinical Medicine 26:100527,2020. Link-to-Journal.

  10. A robust Fourier-based method to measure pulse pressure variability. Biomedical Signal Processing and Control 60:101947, 2020. Link-to-Journal.

  11. Solvability for photoacoustic imaging with idealized piezoelectric sensors. IEEE Trans Ultras Ferro Freq Control 67(11): 2413-2422, 2020. Link-to-Journal and Link-to-arXiv.

  12. High order methods for acoustic scattering: Coupling farfield expansions with deferred corrections. Wave Motion 95:102529, 2020. Link-to-Journal.

  13. Well-posedness for photoacoustic tomography with Fabry-Perot sensors. SIAM J. Imag. Sciences 12(4): 1669-1685, 2019. Link-to-Journal and Link-to-arXiv.

  14. A weight-adjusted discontinuous Galerkin method for wave propagation in coupled elastic-acoustic media (with J. Chan and K Guo). J Comput Phys 418:109632, 2020. Link-to-Journal and Link-to-arXiv.

  15. Recovery of pressure and wave speed for photoacoustic imaging under a condition of relative uncertainty. Inverse Problems 35(11): 115013 , 2019. Link-to-Journal and Link-to-arXiv.

  16. Observed and calculated cerebral critical closing pressure are highly correlated in preterm infants (with L. Elizondo et al) Pediatric Research 86:242-246 , 2019. Link-to-Journal.

  17. Hypotensive response to IV Acetaminophen in pediatric cardiac patients (with B-J Achuff, et al.) Pediatr. Crit. Care Med. 20(6): 527-533, 2019. Link-to-Journal.

  18. Thermoacoustic tomography using an integro-differential wave equation modeling attenuation (with B. Palacios) J. Diff. Equations 264:1984-2010, 2018. Link-to-Journal.

  19. An effective model of cerebrovascular pressure reactivity and blood flow autoregulation (with D. Penny, K. Brady, C. Rusin) Microvascular Research 115:34-43, 2018. Link-to-Journal.

  20. Hemodynamic response to IV Acetaminophen in pediatric cardiac patients (with B. Achuff, B. Moffett, J. Lasa, P. Checchia, C. Rusin) Critical Care Medicine 46(1):28, 2018. Link-to-Journal.

  21. Epinephrine syringe exchange events in a paediatric cardiovascular ICU: analysing the storm (with B. Achuff, J. Achuff, H. Park, B. Moffett, C. Rusin, P. Checchia) Cardiology in the Young, Dec: 1-7, 2017. Link-to-Journal.

  22. A computational study of the Fontan circulation with fenestration or hepatic vein exclusion (with C. Puelz, B. Riviere, D. Penny, K. Brady, C. Rusin) Computers in Biology and Medicine 89:405-418, 2017. Link-to-Journal.

  23. Cardiovascular mechanics in the early stages of pulmonary hypertension (with C. Puelz, D. Penny, B. Riviere, K. Brady, C. Rusin) Biomech. Model. Mechanobio. 16:2093-2112, 2017. Link-to-Journal

  24. High order surface radiation conditions for time-harmonic waves in exterior domains. Comput Meth Appl Mech Egnrg, 32:296-310, 2017. Link-to-Journal and Link-to-arXiv.

  25. High order local absorbing boundary conditions for acoustic waves in terms of farfield expansions (with V Villamizar, B. Dastrup) J. Comp. Phys. 333:331-351, 2017. Link-to-Journal and Link-to-arXiv

  26. Prediction of imminent, severe deterioration of children with parallel circulation using real time processing of physiologic data (with C. Rusin, D. Penny, K. Brady, et al) J. Thoracic Cardiovasc. Surg. 152:171-177, 2016. Link-to-Journal

  27. Photoacoustic imaging taking into account thermodynamic attenuation (with C. Montalto) Inverse Problems 32:115001, 2016. Link-to-arXiv and Link-to-Journal

  28. An effective model of blood flow in capillary beds (with D. Penny, C. Rusin) Microvascular Research 100:40-47, 2015. Link-to-Journal

  29. Multiwave imaging in an enclosure with variable wave speed (with C. Montalto) Inverse Problems 31:065009, 2015. Link-to-arXiv and Link-to-Journal

  30. Numerical method of characteristics for one-dimensional blood flow (with C. Puelz, B. Riviere, D. Penny, C. Rusin) J. Comput. Physics 294:96-109, 2015. Link-to-arXiv and Link-to-Journal

  31. On-surface radiation condition for multiple scattering of waves. Comput. Meth. Appl. Mech. Engrg. 283:1296-1309, 2015. Link-to-arXiv and Link-to-Journal

  32. Source estimation with incoherent waves in random waveguides. (with R. Alonso, L. Borcea) Inverse Problems 31:035013, 2015. Link-to-arXiv and Link-to-Journal

  33. A control approach to recover the wave speed (conformal factor) from one measurement. Inverse Problems & Imaging 9:301-315, 2015. Link-to-arXiv and Link-to-Journal

  34. Recovery of the absorption coefficient in radiative transport from a single measurement. Inverse Problems & Imaging 9:289-300, 2015. Link-to-arXiv and Link-to-Journal

  35. Time reversal for radiative transport with applications to inverse and control problems. Inverse Problems 29: 085014, 2013. Link-to-Journal

  36. Multifrequency inverse source problem for elastic waves. Recent Advances in Scientific Computing and Applications, 586:1-8, 2013.

  37. On the multi-frequency inverse source problem in heterogeneous media (with S. Chow, J. Taylor, V. Villamizar) Inverse Problems, 28: 075013, 2012. Link-to-Journal

  38. The DtN nonreflecting boundary condition for multiple scattering problems in the half-plane (with V. Villamizar, B. Malone) Comput. Meth. Appl. Mech. Engrg. 217-220:1-11, 2012. Link-to-Journal

  39. Quantum fluctuations in the dressed vacuum of a bosonic model system (with R. E. Wagner, S. A. Glasgow, Q. Su, R. Grobe) J. Phys. A 45:275303, 2012. Link-to-Journal

  40. Coupling of DtN boundary condition and finite difference methods in curvilinear coordinates for multiple scattering (with V. Villamizar) J. Comput. Phys. 229:5498-5517, 2010. Link-to-Journal

  41. Finite differences on grids with nearly uniform cell area and line spacing for the wave equation on complex domains (with V. Villamizar) J. Comp. Appl. Math. 234:1970-1979, 2010. Link-to-Journal

  42. Generation of smooth grids with line control for scattering from multiple obstacles (with V. Villamizar) Math. Comput. Simul. 79:2506-2520, 2009. Link-to-Journal

  43. Elliptic grids with nearly uniform cell area and line spacing (with V. Villamizar) Elect. Trans. on Num. Analysis ETNA. 34:59-75, 2009. Link-to-Journal

  44. Numerical wave scattering taking account of energy dissipation and media stiffness (with P. Acosta) SIAM Journal on Undergraduate Research Online. 1:100-119, 2008. Link-to-Journal