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Natalia A. Trayanova
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2020 – today
- 2024
- [j31]Reinhard C. Laubenbacher, Borna Mehrad, Ilya Shmulevich, Natalia A. Trayanova:
Digital twins in medicine. Nat. Comput. Sci. 4(3): 184-191 (2024) - [i7]Minglang Yin, Nicolas Charon, Ryan Brody, Lu Lu, Natalia A. Trayanova, Mauro Maggioni:
DIMON: Learning Solution Operators of Partial Differential Equations on a Diffeomorphic Family of Domains. CoRR abs/2402.07250 (2024) - [i6]Shane E. Loeffler, Zan Ahmad, Syed Yusuf Ali, Carolyna A. P. Yamamoto, Dan M. Popescu, Alana Yee, Yash Lal, Natalia A. Trayanova, Mauro Maggioni:
Graph Fourier Neural Kernels (G-FuNK): Learning Solutions of Nonlinear Diffusive Parametric PDEs on Multiple Domains. CoRR abs/2410.04655 (2024) - [i5]Roberto Piersanti, Ryan P. Bradley, Syed Yusuf Ali, Alfio Quarteroni, Luca Dede', Natalia A. Trayanova:
Defining myocardial fiber bundle architecture in atrial digital twins. CoRR abs/2410.11601 (2024) - 2023
- [c19]Maryam Toloubidokhti, Omar A. Gharbia, Natalia A. Trayanova, John L. Sapp, Linwei Wang:
Feasibility of ECGI Endocardial Solutions in Localizing the VT Reentrant Circuit. CinC 2023: 1-4 - 2022
- [j30]Matteo Salvador, Francesco Regazzoni, Stefano Pagani, Luca Dedè, Natalia A. Trayanova, Alfio Quarteroni:
The role of mechano-electric feedbacks and hemodynamic coupling in scar-related ventricular tachycardia. Comput. Biol. Medicine 142: 105203 (2022) - [c18]Arthur L. Lefebvre, Carolyna A. P. Yamamoto, Julie K. Shade, Ryan P. Bradley, Rebecca Yu, Rheeda L. Ali, Dan M. Popescu, Adityo Prakosa, Eugene G. Kholmovski, Natalia A. Trayanova:
LASSNet: A Four Steps Deep Neural Network for Left Atrial Segmentation and Scar Quantification. LAScarQS@MICCAI 2022: 1-15 - 2021
- [j29]Adityo Prakosa, Michael K. Southworth, Jennifer N. Avari Silva, Jonathan R. Silva, Natalia A. Trayanova:
Impact of augmented-reality improvement in ablation catheter navigation as assessed by virtual-heart simulations of ventricular tachycardia ablation. Comput. Biol. Medicine 133: 104366 (2021) - [j28]Matteo Salvador, Marco Fedele, Pasquale Claudio Africa, Eric Sung, Luca Dedè, Adityo Prakosa, Jonathan Chrispin, Natalia A. Trayanova, Alfio Quarteroni:
Electromechanical modeling of human ventricles with ischemic cardiomyopathy: numerical simulations in sinus rhythm and under arrhythmia. Comput. Biol. Medicine 136: 104674 (2021) - [c17]Eric Sung, Adityo Prakosa, Natalia A. Trayanova:
Repolarization Gradients Alter Post-infarct Ventricular Tachycardia Dynamics in Patient-Specific Computational Heart Models. CinC 2021: 1-4 - [i4]Matteo Salvador, Marco Fedele, Pasquale Claudio Africa, Eric Sung, Luca Dedè, Adityo Prakosa, Jonathan Chrispin, Natalia A. Trayanova, Alfio Quarteroni:
Electromechanical modeling of human ventricles with ischemic cardiomyopathy: numerical simulations in sinus rhythm and under arrhythmia. CoRR abs/2106.12811 (2021) - [i3]Md Shakil Zaman, Jwala Dhamala, Pradeep Bajracharya, John L. Sapp, B. Milan Horácek, Katherine C. Wu, Natalia A. Trayanova, Linwei Wang:
Fast Posterior Estimation of Cardiac Electrophysiological Model Parameters via Bayesian Active Learning. CoRR abs/2110.06851 (2021) - [i2]Matteo Salvador, Francesco Regazzoni, Stefano Pagani, Luca Dedè, Natalia A. Trayanova, Alfio Quarteroni:
The role of mechano-electric feedbacks and hemodynamic coupling in scar-related ventricular tachycardia. CoRR abs/2110.15401 (2021) - 2020
- [j27]Jwala Dhamala, Pradeep Bajracharya, Hermenegild Arevalo, John L. Sapp, B. Milan Horácek, Katherine C. Wu, Natalia A. Trayanova, Linwei Wang:
Embedding high-dimensional Bayesian optimization via generative modeling: Parameter personalization of cardiac electrophysiological models. Medical Image Anal. 62: 101670 (2020) - [i1]Haley G. Abramson, Dan M. Popescu, Rebecca Yu, Changxin Lai, Julie K. Shade, Katherine C. Wu, Mauro Maggioni, Natalia A. Trayanova:
Anatomically-Informed Deep Learning on Contrast-Enhanced Cardiac MRI for Scar Segmentation and Clinical Feature Extraction. CoRR abs/2010.11081 (2020)
2010 – 2019
- 2019
- [j26]Julien Grondin, Dafang Wang, Christopher S. Grubb, Natalia A. Trayanova, Elisa E. Konofagou:
4D cardiac electromechanical activation imaging. Comput. Biol. Medicine 113 (2019) - [j25]Caroline H. Roney, Ali Pashaei, Marianna Meo, Rémi Dubois, Patrick M. Boyle, Natalia A. Trayanova, Hubert Cochet, Steven A. Niederer, Edward J. Vigmond:
Universal atrial coordinates applied to visualisation, registration and construction of patient specific meshes. Medical Image Anal. 55: 65-75 (2019) - 2018
- [j24]Dongdong Deng, Plamen Nikolov, Hermenegild Arevalo, Natalia A. Trayanova:
Optimal contrast-enhanced MRI image thresholding for accurate prediction of ventricular tachycardia using ex-vivo high resolution models. Comput. Biol. Medicine 102: 426-432 (2018) - [j23]Chang-Hyun Kim, Kwang-Soup Song, Natalia A. Trayanova, Ki Moo Lim:
Computational prediction of the effects of the intra-aortic balloon pump on heart failure with valvular regurgitation using a 3D cardiac electromechanical model. Medical Biol. Eng. Comput. 56(5): 853-863 (2018) - [j22]Yoo Seok Kim, Ana R. Yuniarti, Kwang-Soup Song, Natalia A. Trayanova, Eun Bo Shim, Ki Moo Lim:
Computational analysis of the effect of mitral and aortic regurgitation on the function of ventricular assist devices using 3D cardiac electromechanical model. Medical Biol. Eng. Comput. 56(5): 889-898 (2018) - [j21]Aulia Khamas Heikhmakhtiar, Ah Jin Ryu, Eun Bo Shim, Kwang-Soup Song, Natalia A. Trayanova, Ki Moo Lim:
Influence of LVAD function on mechanical unloading and electromechanical delay: a simulation study. Medical Biol. Eng. Comput. 56(5): 911-921 (2018) - [j20]Jwala Dhamala, Hermenegild Arevalo, John L. Sapp, B. Milan Horácek, Katherine C. Wu, Natalia A. Trayanova, Linwei Wang:
Quantifying the uncertainty in model parameters using Gaussian process-based Markov chain Monte Carlo in cardiac electrophysiology. Medical Image Anal. 48: 43-57 (2018) - [c16]Eranga Ukwatta, Plamen Nikolov, Natalia A. Trayanova, Graham A. Wright:
Computational Heart Modeling for Evaluating Efficacy of MRI Techniques in Predicting Appropriate ICD Therapy. MICCAI (2) 2018: 446-454 - 2017
- [j19]Jwala Dhamala, Hermenegild Arevalo, John L. Sapp, Milan Horacek, Katherine C. Wu, Natalia A. Trayanova, Linwei Wang:
Spatially Adaptive Multi-Scale Optimization for Local Parameter Estimation in Cardiac Electrophysiology. IEEE Trans. Medical Imaging 36(9): 1966-1978 (2017) - 2016
- [j18]Eranga Ukwatta, Hermenegild Arevalo, Kristina Li, Jing Yuan, Wu Qiu, Peter Malamas, Katherine C. Wu, Natalia A. Trayanova, Fijoy Vadakkumpadan:
Myocardial Infarct Segmentation From Magnetic Resonance Images for Personalized Modeling of Cardiac Electrophysiology. IEEE Trans. Medical Imaging 35(6): 1408-1419 (2016) - 2015
- [j17]Patrick M. Boyle, Thomas V. Karathanos, Emilia Entcheva, Natalia A. Trayanova:
Computational modeling of cardiac optogenetics: Methodology overview & review of findings from simulations. Comput. Biol. Medicine 65: 200-208 (2015) - [j16]Patrick M. Boyle, Thomas V. Karathanos, Emilia Entcheva, Natalia A. Trayanova:
Corrigendum to: Computational modeling of cardiac optogenetics: Methodology overview & review of findings from simulations [Comput. Biol. Med. 65C (2015) 200-208]. Comput. Biol. Medicine 67: 184 (2015) - [c15]Eranga Ukwatta, Martin Rajchl, James A. White, Farhad Pashakhanloo, Daniel A. Herzka, Elliot R. McVeigh, Albert C. Lardo, Natalia A. Trayanova, Fijoy Vadakkumpadan:
Image-based reconstruction of 3D myocardial infarct geometry for patient specific applications. Image Processing 2015: 94132W - 2014
- [j15]Kelly C. Chang, Jason D. Bayer, Natalia A. Trayanova:
Disrupted Calcium Release as a Mechanism for Atrial Alternans Associated with Human Atrial Fibrillation. PLoS Comput. Biol. 10(12) (2014) - [c14]Eranga Ukwatta, Jing Yuan, Wu Qiu, Katherine C. Wu, Natalia A. Trayanova, Fijoy Vadakkumpadan:
Myocardial Infarct Segmentation and Reconstruction from 2D Late-Gadolinium Enhanced Magnetic Resonance Images. MICCAI (2) 2014: 554-561 - 2013
- [c13]Fijoy Vadakkumpadan, Hermenegild Arevalo, Farhad Pashakhanloo, Anthony Alers, Fady Dawoud, Karl H. Schuleri, Daniel A. Herzka, Elliot R. McVeigh, Albert C. Lardo, Natalia A. Trayanova:
Estimation of ventricular fiber orientations in infarcted hearts for patient-specific simulations. ISBI 2013: 636-639 - 2012
- [j14]Xiaozhong Chen, Natalia A. Trayanova:
A Novel Methodology for Assessing the Bounded-Input Bounded-Output Instability in QT Interval Dynamics: Application to Clinical ECG With Ventricular Tachycardia. IEEE Trans. Biomed. Eng. 59(8): 2111-2117 (2012) - [j13]Fijoy Vadakkumpadan, Hermenegild Arevalo, Can Ceritoglu, Michael I. Miller, Natalia A. Trayanova:
Image-Based Estimation of Ventricular Fiber Orientations for Personalized Modeling of Cardiac Electrophysiology. IEEE Trans. Medical Imaging 31(5): 1051-1060 (2012) - [c12]Fijoy Vadakkumpadan, Natalia A. Trayanova, Laurent Younes, Katherine C. Wu:
Left-ventricular shape analysis for predicting sudden cardiac death risk. EMBC 2012: 4067-4070 - [c11]Rob S. MacLeod, Joshua Blauer, Eugene G. Kholmovski, Ravi Ranjan, Nassir Marrouche, Natalia A. Trayanova, Kathleen McDowell, Gernot Plank:
Subject specific, image based analysis and modeling in patients with atrial fibrillation from MRI. ISBI 2012: 1364 - 2011
- [j12]Hasan Ertan Çetingül, Gernot Plank, Natalia A. Trayanova, René Vidal:
Estimation of Local Orientations in Fibrous Structures With Applications to the Purkinje System. IEEE Trans. Biomed. Eng. 58(6): 1762-1772 (2011) - [c10]Fijoy Vadakkumpadan, Hermenegild Arevalo, Can Ceritoglu, Michael I. Miller, Natalia A. Trayanova:
Image-based estimation of ventricular fiber orientations for patient-specific simulations. EMBC 2011: 1672-1675
2000 – 2009
- 2009
- [j11]Anton J. Prassl, Ferdinand Kickinger, Helmut Ahammer, Vicente Grau, Jürgen E. Schneider, Ernst Hofer, Edward J. Vigmond, Natalia A. Trayanova, Gernot Plank:
Automatically Generated, Anatomically Accurate Meshes for Cardiac Electrophysiology Problems. IEEE Trans. Biomed. Eng. 56(5): 1318-1330 (2009) - [c9]Hasan Ertan Çetingül, Gernot Plank, Natalia A. Trayanova, René Vidal:
Estimation of Multimodal Orientation Distribution Functions from Cardiac MRI for Tracking Purkinje Fibers Through Branchings. ISBI 2009: 839-842 - [c8]Alireza Akhbardeh, Fijoy Vadakkumpadan, Jason D. Bayer, Natalia A. Trayanova:
Locally homogenized and de-noised vector fields for cardiac fiber tracking in DT-MRI images. Image-Guided Procedures 2009: 72611R - 2008
- [c7]Hasan Ertan Çetingül, René Vidal, Gernot Plank, Natalia A. Trayanova:
Nonlinear filtering for extracting orientation and tracing tubular structures in 2-D medical images. ISBI 2008: 260-263 - 2007
- [j10]Alexander O. Komendantov, Natalia A. Trayanova, Jeffrey G. Tasker:
Somato-dendritic mechanisms underlying the electrophysiological properties of hypothalamic magnocellular neuroendocrine cells: A multicompartmental model study. J. Comput. Neurosci. 23(2): 143-168 (2007) - 2006
- [c6]Martin J. Bishop, Blanca Rodríguez, Natalia A. Trayanova, David J. Gavaghan:
Modulation of Shock-End Virtual Electrodoe Polarisation as a Direct Result of 3D Fluorescent Photon Scattering. EMBC 2006: 1556-1559 - [c5]Xiao Jie, Blanca Rodríguez, Natalia A. Trayanova:
Role of Cellular Uncoupling in Arrhythmogenesis in Ischemia Phase 1B. EMBC 2006: 2272-2275 - [c4]Blanca Rodríguez, Brock Tice, Robert Blake, David Gavaghan, Natalia A. Trayanova:
Vulnerability to electric shocks in the regionally-ischemic ventricles. EMBC 2006: 2280-2283 - [c3]Hermenegild Arevalo, Natalia A. Trayanova:
Maintenance of Ventricular Fibrillation in Heterogeneous Ventricle. EMBC 2006: 3950-3953 - [c2]Thushka Maharaj, Blanca Rodríguez, Robert Blake, Natalia A. Trayanova, David J. Gavaghan:
Transmural electrophysiological heterogeneities in action potential duration increase the upper limit of vulnerability. EMBC 2006: 4043-4046 - 2003
- [j9]Felipe Aguel, James Eason, Natalia A. Trayanova:
Advances in Modeling Cardiac Defibrillation. Int. J. Bifurc. Chaos 13(12): 3791-3803 (2003) - 2002
- [j8]Edward J. Vigmond, Felipe Aguel, Natalia A. Trayanova:
Computational techniques for solving the bidomain equations in three dimensions. IEEE Trans. Biomed. Eng. 49(11): 1260-1269 (2002)
1990 – 1999
- 1999
- [j7]Emilia Entcheva, Natalia A. Trayanova, Frank J. Claydon:
Patterns of and mechanisms for shock-induced polarization in the heart: a bidomain analysis. IEEE Trans. Biomed. Eng. 46(3): 260-270 (1999) - [j6]Kirill B. Skouibine, Natalia A. Trayanova, Peter K. Moore:
Anode/cathode make and break phenomena in a model of defibrillation. IEEE Trans. Biomed. Eng. 46(7): 769-777 (1999) - [c1]Natalia A. Trayanova, Felipe Aguel, Kirill B. Skouibine:
Extension of Refractoriness in a Model of Cardiac Defibrillation. Pacific Symposium on Biocomputing 1999: 240-251 - 1996
- [j5]Natalia A. Trayanova:
Discrete versus syncytial tissue behavior in a model of cardiac stimulation. I. Mathematical formulation. IEEE Trans. Biomed. Eng. 43(12): 1129-1140 (1996) - [j4]Natalia A. Trayanova:
Discrete versus syncytial tissue behavior in a model of cardiac stimulation. II. Results of simulation. IEEE Trans. Biomed. Eng. 43(12): 1141-1150 (1996) - 1994
- [j3]Natalia A. Trayanova:
A bidomain model for ring stimulation of a cardiac strand. IEEE Trans. Biomed. Eng. 41(4): 393-397 (1994) - 1993
- [j2]Natalia A. Trayanova, Bradley J. Roth, Lisa J. Malden:
The response of a spherical heart to a uniform electric field: a bidomain analysis of cardiac stimulation. IEEE Trans. Biomed. Eng. 40(9): 899-908 (1993) - 1990
- [j1]Natalia A. Trayanova, Craig S. Henriquez, Robert Plonsey:
Limitations of approximate solutions for computing the extracellular potential of single fibers and bundle equivalents. IEEE Trans. Biomed. Eng. 37(1): 22-35 (1990)
Coauthor Index
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