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2023
1 Li, Jia; Sundnes, Joakim; Hou, Yufeng; Laasmaa, Martin; Ruud, Marianne; Unger, Andreas; Kolstad, Terje R Selnes; Frisk, Michael; Norseng, Per Andreas; Yang, Limin; Setterberg, Ingunn Elise; Alves, Estela S.; Kalakoutis, Michaeljohn; Sejersted, Ole Mathias; Lanner, Johanna T.; Linke, Wolfgang A.; Lunde, Ida Gjervold; De Tombe, Pieter P.; Louch, William Edward.
Stretch Harmonizes Sarcomere Strain Across the Cardiomyocyte. Circulation Research 2023 ;Volume 133.(3) p. 255-270
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2 Telle, Åshild; Trotter, James David; Cai, Xing; Finsberg, Henrik Nicolay Topnes; Kuchta, Miroslav; Sundnes, Joakim; Wall, Samuel Thomas.
A cell-based framework for modeling cardiac mechanics. Biomechanics and Modeling in Mechanobiology 2023 ;Volume 22. p. 515-539
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2022
3 al Batat, Mohammad; Finsberg, Henrik Nicolay; Arevalo, Hermenegild; Sundnes, Joakim; Bergsland, Jacob; Balasingham, Ilangko; Odland, Hans Henrik.
Regional Left Ventricular Fiber Stress Analysis for Cardiac Resynchronization Therapy Response. Annals of Biomedical Engineering 2022 ;Volume 51.(2) p. 343-351
UiO NTNU OUS Untitled
 
4 Koivumäki, Jussi T.; Hoffman, Johan; Maleckar, Mary Margot Catherine; Einevoll, Gaute; Sundnes, Joakim.
Computational cardiac physiology for new modelers: Origins, foundations, and future. Acta Physiologica 2022 ;Volume 236. p. -
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2021
5 Elmokashfi, Ahmed Mustafa Abdalla; Sundnes, Joakim; Kvalbein, Amund; Naumova, Valeriya; Reinemo, Sven-Arne; Florvaag, Per Magne; Stensland, Håkon Kvale; Lysne, Olav.
Nationwide rollout reveals efficacy of epidemic control through digital contact tracing. Nature Communications 2021 ;Volume 12. p. 1-8
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6 Vagos, Marcia Raquel da Silva e Sousa; Arevalo, Hermenegild; Heijman, Jordi; Schotten, Ulrich; Sundnes, Joakim.
A Computational Study of the Effects of Tachycardia-Induced Remodeling on Calcium Wave Propagation in Rabbit Atrial Myocytes. Frontiers in Physiology 2021 ;Volume 12. p. 1-10
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2020
7 al Batat, Mohammad; Bergsland, Jacob; Arevalo, Hermenegild; Odland, Hans Henrik; Wall, Samuel; Sundnes, Joakim; Balasingham, Ilangko.
Multisite pacing and myocardial scars: a computational study. Computer Methods in Biomechanics and Biomedical Engineering 2020 ;Volume 23.(6) p. 248-260
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8 Vagos, Marcia Raquel da Silva e Sousa; Arevalo, Hermenegild; Heijman, Jordi; Schotten, Ulrich; Sundnes, Joakim.
A novel computational model of the rabbit atrial cardiomyocyte with spatial calcium dynamics. Frontiers in Physiology 2020 ;Volume 11:556156. p. 1-17
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2019
9 Finsberg, Henrik Nicolay; Xi, Ce; Zhao, Xiaodan; Tan, Ju Le; Genet, Martin; Sundnes, Joakim; Lee, Lik Chuan; Zhong, Liang; Wall, Samuel Thomas.
Computational quantification of patient-specific changes in ventricular dynamics associated with pulmonary hypertension. American Journal of Physiology. Heart and Circulatory Physiology 2019 ;Volume 317.(6) p. H1363-H1375
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10 Fyhn, Marianne; Malthe-Sørenssen, Anders; Mørken, Knut Martin; Nederbragt, Alexander Johan; Odden, Tor Ole; Sundnes, Joakim.
Beregningsorientering og utdanningsutvikling. Presentasjon for delegasjon fra Norges teknisk naturvitenskapelige universitet; 2019-09-24 - 2019-09-24
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11 Kallhovd, Siri; Sundnes, Joakim; Wall, Samuel Thomas.
Sensitivity of stress and strain calculations to passive material parameters in cardiac mechanical models using unloaded geometries. Computer Methods in Biomechanics and Biomedical Engineering 2019 ;Volume 22.(6) p. 664-675
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12 Timmermann, Viviane; Edwards, Andrew; Wall, Samuel Thomas; Sundnes, Joakim; McCulloch, Andrew D..
Arrhythmogenic Current Generation by Myofilament-Triggered Ca2+ Release and Sarcomere Heterogeneity. Biophysical Journal 2019 ;Volume 117.(12) p. 2471-2485
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2018
13 al Batat, Mohammad; King, D. Ryan; Unger, Laura A; Arevalo, Hermenegild; Wall, Samuel Thomas; Sundnes, Joakim; Bergsland, Jacob; Balasingham, Ilangko.
Electromechanical Model to Predict Cardiac Resynchronization Therapy. I: 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2018). IEEE (Institute of Electrical and Electronics Engineers) 2018 ISBN 9781538636459. p. 5446-5459
OUS UiO NTNU Untitled
 
14 Balaban, Gabriel; Finsberg, Henrik Nicolay; Funke, Simon Wolfgang; Håland, Trine Synnøve Fink; Hopp, Einar; Sundnes, Joakim; Wall, Samuel T; Rognes, Marie Elisabeth.
In vivo estimation of elastic heterogeneity in an infarcted human heart. Biomechanics and Modeling in Mechanobiology 2018 p. 1-13
UiO OUS NMBU Untitled
 
15 Campos, Joventino Oliveira; dos Santos, Rodrigo Weber; Sundnes, Joakim; Rocha, Bernardo Martins.
Preconditioned augmented Lagrangian formulation for nearly incompressible cardiac mechanics. International Journal for Numerical Methods in Biomedical Engineering 2018 ;Volume 34.(4)
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16 Finsberg, Henrik Nicolay; Balaban, Gabriel; Ross, Stian Balnagown; Håland, Trine Synnøve Fink; Odland, Hans Henrik; Sundnes, Joakim; Wall, Samuel Thomas.
Estimating cardiac contraction through high resolution data assimilation of a personalized mechanical model. Journal of Computational Science 2018 ;Volume 24. p. 85-90
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17 Finsberg, Henrik Nicolay; Xi, Ce; Tan, Ju Le; Zhong, Liang; Genet, Martin; Sundnes, Joakim; Lee, Lik Chuan; Wall, Samuel T.
Efficient estimation of personalized biventricular mechanical function employing gradientā€based optimization. International Journal for Numerical Methods in Biomedical Engineering 2018 ;Volume 34.(7) p. -
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18 Vagos, Marcia Raquel da Silva e Sousa; Van Herck, Ilsbeth Gerarda Maria; Sundnes, Joakim; Arevalo, Hermenegild; Edwards, Andrew; Koivumäki, Jussi.
Computational modeling of electrophysiology and pharmacotherapy of atrial fibrillation: Recent advances and future challenges. Frontiers in Physiology 2018 ;Volume 9:1221. p. 1-29
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2017
19 Balaban, Gabriel; Finsberg, Henrik Nicolay; Odland, Hans Henrik; Rognes, Marie Elisabeth; Ross, Stian Balnagown; Sundnes, Joakim; Wall, Samuel Thomas.
High-resolution data assimilation of cardiac mechanics applied to a dyssynchronous ventricle. International Journal for Numerical Methods in Biomedical Engineering 2017 ;Volume 33:e2863.(11) p. 1-17
UiO OUS NMBU Untitled
 
20 Behdadfar, S; Navarro, L; Sundnes, Joakim; Maleckar, Mary Margot Catherine; Ross, Stian Balnagown; Odland, Hans Henrik; Avril, S.
A Centerline Based Model Morphing Algorithm for Patient-Specific Finite Element Modelling of the Left Ventricle. IEEE Transactions on Biomedical Engineering 2017 ;Volume 65.(6) p. 1391-1398
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21 Finsberg, Henrik Nicolay.
Patient-Specific Computational Modeling of Cardiac Mechanics. Oslo: University of Oslo - Department of Informatics 2017 193 p. Series of dissertations submitted to the Faculty of Mathematics and Natural Sciences, University of Oslo.(1938)
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22 Timmermann, Viviane; Dejgaard, Lars; Haugaa, Kristina; Edwards, Andrew; Sundnes, Joakim; McCulloch, Andrew D.; Wall, Samuel Thomas.
An integrative appraisal of mechano-electric feedback mechanisms in the heart. Progress in Biophysics and Molecular Biology 2017 ;Volume 130. p. 404-417
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23 Tveito, Aslak; Jæger, Karoline Horgmo; Lines, Glenn Terje; Paszkowski, Lukasz; Sundnes, Joakim; Edwards, Andrew; Mäki-Marttunen, Tuomo; Halnes, Geir; Einevoll, Gaute.
An evaluation of the accuracy of classical models for computing the membrane potential and extracellular potential for neurons. Frontiers in Computational Neuroscience 2017 ;Volume 11. p. -
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24 Vagos, Marcia Raquel da Silva e Sousa; Arevalo, Hermenegild; de Oliveira, Bernardo Lino; Sundnes, Joakim; Maleckar, Mary Margot Catherine.
A computational framework for testing arrhythmia marker sensitivities to model parameters in functionally calibrated populations of atrial cells. Chaos 2017 ;Volume 27.(9)
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2016
25 Balaban, Gabriel; Alnæs, Martin Sandve; Sundnes, Joakim; Rognes, Marie Elisabeth.
Adjoint multi-start-based estimation of cardiac hyperelastic material parameters using shear data. Biomechanics and Modeling in Mechanobiology 2016 p. 1-13
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26 Finsberg, Henrik Nicolay; Balaban, Gabriel; Sundnes, Joakim; Rognes, Marie Elisabeth; Odland, Hans Henrik; Ross, Stian Balnagown; Wall, Samuel.
Personalized Cardiac Mechanical Model using a High Resolution Contraction Field. VPH16 Translating VPH to the Clinic; 2016-09-26 - 2016-09-28
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27 Finsberg, Henrik Nicolay; Balaban, Gabriel; Sundnes, Joakim; Rognes, Marie Elisabeth; Wall, Samuel Thomas.
Optimization of a Spatially Varying Cardiac Contraction parameter using the Adjoint Method. FEniCS'16; 2016-05-18 - 2016-05-20
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28 Johnsen, Gaute Floer; Sundnes, Joakim; Wengenroth, Jonas; Haugen, Håvard Jostein.
Methodology for Morphometric Analysis of Modern Human contralateral Premolars. Journal of computer assisted tomography 2016 ;Volume 40.(4) p. 617-625
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29 Pezzuto, Simone; Hake, Johan Elon; Sundnes, Joakim.
Space-discretization error analysis and stabilization schemes for conduction velocity in cardiac electrophysiology. International Journal for Numerical Methods in Biomedical Engineering 2016 ;Volume 32.(10) p. -
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2015
30 de Oliveira, Bernardo Lino; Pfeiffer, Emily R.; Sundnes, Joakim; Wall, Samuel T; McCulloch, Andrew D..
Increased cell membrane capacitance is the dominant mechanism of stretch-dependent conduction slowing in the rabbit heart: a computational study. Cellular and Molecular Bioengineering 2015 ;Volume 8.(2) p. 237-246
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31 dos Santos, Rodrigo Weber; Alonso, Sergio; Cherry, Elizabeth M.; Sundnes, Joakim.
Simulations of Heart Function. BioMed Research International 2015 ;Volume 2015:626378. p. -
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32 Finsberg, Henrik Nicolay; Balaban, Gabriel; Sundnes, Joakim; Rognes, Marie Elisabeth; Odland, Hans Henrik; Wall, Samuel Thomas; Ross, Stian Balnagown.
Personalization of a Cardiac Computational Model using Clinical Measurements. 28th Nordic Seminar on Computational Mechanics; 2015-10-22 - 2015-10-23
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33 Johnsen, Gaute Floer; Wengenroth, Jonas; Sundnes, Joakim; Haugen, Håvard Jostein.
Morphometric Micro-CT Comparative Analyses of Contralateral Premolar Pulp Space. The International Association for Dental Research General Session 2015; 2015-03-11 - 2015-03-14
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34 Rognes, Marie Elisabeth; Balaban, Gabriel; Sundnes, Joakim; Alnæs, Martin Sandve.
Identifying the Parameters of the Heart: Variational Data Assimilation in Cardiac Mechanics Using Dolfin-Adjoint. FEniCS '15; 2015-06-29 - 2015-07-01
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2014
35 Balaban, Gabriel; Sundnes, Joakim; Alnæs, Martin Sandve; Rognes, Marie Elisabeth.
Least Squares Fitting of a Cardiac Hyperelasticity Model Using an Automatically Derived Adjoint Equation. NSCM-27: the 27th Nordic Seminar on Computational Mechanics; 2014-10-22 - 2014-10-24
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36 Sundnes, Joakim; Wall, Samuel Thomas; Osnes, Harald; Thorvaldsen, Tom; McCulloch, Andrew.
Improved discretisation and linearisation of active tension in strongly coupled cardiac electro-mechanics simulations. Computer Methods in Biomechanics and Biomedical Engineering 2014 ;Volume 17.(6) p. 604-615
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2013
37 Campos, R.S.; Amorim, Ronan; De Oliveira, Bernardo Lino; Rocha, B. M.; Sundnes, Joakim; Barra, L. P. S.; Lobosco, M.; dos Santos, R.W..
3D Heart Modeling with Cellular Automata, Mass-Spring System and CUDA. I: Parallel Computing Technologies. Springer 2013 ISBN 978-3-642-39957-2. p. 296-309
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38 De Oliveira, Bernardo Lino; Rocha, Bernardo M.; Barra, Luis Paulo da Silva; Toledo, Elson M.; Sundnes, Joakim; dos Santos, Rodrigo Weber.
Effects of deformation on transmural dispersion of repolarization using in silico models of human left ventricular wedge. International Journal for Numerical Methods in Biomedical Engineering 2013 ;Volume 29.(12) p. 1323-1337
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2012
39 Osnes, Harald; Sundnes, Joakim.
Uncertainty Analysis of Ventricular Mechanics Using the Probabilistic Collocation Method. IEEE Transactions on Biomedical Engineering 2012 ;Volume 59.(8) p. 2171-2179
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40 Wall, Samuel Thomas; Guccione, Julius M.; Ratcliffe, Mary; Sundnes, Joakim.
Electromechanical feedback with reduced cellular connectivity alters electrical activity in an infarct injured left ventricle: a finite element model study. American Journal of Physiology. Heart and Circulatory Physiology 2012 ;Volume 302.(1) p. H206-H214
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2010
41 Langtangen, Hans Petter; Sundnes, Joakim.
Scientific Computing: Why - How - What - What's Next. I: Simula Research Laboratory - by thinking constantly about it. Springer 2010 ISBN 978-3-642-01155-9. p. 237-248
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42 Lines, Glenn Terje; Sundnes, Joakim.
Computer Simulations of the Heart. I: Simula Research Laboratory - by thinking constantly about it. Springer 2010 ISBN 978-3-642-01155-9. p. 259-276
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2009
43 Hanslien, M; Artebrant, R; Sundnes, Joakim; Sundnes, Joakim; Tveito, Aslak; Tveito, Aslak.
An unconditionally stable second order method for the Luo-Rudy 1 model used in simulations of defibrillation. International Journal of Numerical Analysis & Modeling 2009 ;Volume 6.(4) p. 627-641
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44 Linge, Geir; Sundnes, Joakim; Sundnes, Joakim; Hanslien, Monica; Lines, Glenn Terje; Tveito, Aslak; Tveito, Aslak.
Numerical solution of the bidomain equations. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 2009 ;Volume 367.(1895) p. 1931-1951
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45 Linge, S; Sundnes, Joakim; Hanslien, M; Lines, Glenn Terje; Tveito, Aslak.
Numerical solution of the bidomain equations. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 2009 ;Volume 367.(1895) p. 1931-1950
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46 Nielsen, Bjørn Fredrik; Cai, Xing; Sundnes, Joakim; Tveito, Aslak.
Towards a computational method for imaging the extracellular potassium concentration during regional ischemia. Mathematical Biosciences 2009 ;Volume 220.(2) p. 118-130
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47 Ruud, Tomas Syrstad; Nielsen, Bjørn Fredrik; Lysaker, Marius; Sundnes, Joakim.
A Computationally Efficient Method for Determining the Size and Location of Myocardial Ischemia. IEEE Transactions on Biomedical Engineering 2009 ;Volume 56.(2) p. 263-272
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48 Sundnes, Joakim; Artebrant, R; Skavhaug, Ola; Tveito, Aslak.
A Second-Order Algorithm for Solving Dynamic Cell Membrane Equations. IEEE Transactions on Biomedical Engineering 2009 ;Volume 56.(10) p. 2546-2548
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49 Sundnes, Joakim; Sundnes, Joakim; Campos, R.S.; Amorium, R.M.; Costa, C.M.; de Oliveira, B.L.; Barbosa, C.; dos Santos, R.W..
Aproaching Cardiac Modeling Challenges to Computer Science with CellMl-based Web Tools. Future Generation Computer Systems 2009 ;Volume 26.(3) p. 462-470
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2008
50 Linge, Svein; Lines, Glenn Terje; Sundnes, Joakim; Tveito, Aslak.
On the frequency of automaticity during ischemia in simulations based on stochastic perturbations of the Luo-Rudy 1 model. Computers in Biology and Medicine 2008 ;Volume 38.(11-12) p. 1218-1227
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