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Leif Rune Hellevik

Leif Rune Hellevik

Prodekan for masterutdanninga og professor i biomekanikk
Institutt for konstruksjonsteknikk
Fakultet for ingeniørvitenskap

leif.r.hellevik@ntnu.no
73594535 98283895 Materialteknisk, 3-133, Gløshaugen, Richard Birkelands vei 1a
Om Publikasjoner Undervisning Formidling

Om

Sjå engelsk side for oppdatert informasjon: http://www.ntnu.edu/employees/leif.r.hellevik

 

Publikasjoner

  • Kronologisk
  • Etter kategori
  • Se alle publikasjoner i Cristin

2022

  • Popa-Fotea, Nicoleta-Monica; Calmac, Lucian; Micheu, Miruna-Mihaela; Cosmin, Mihai; Scarlatescu, Alina; Zamfir, Diana; Itu, Lucian Mihai; Tache, Irina Andra; Stoian, Diana; Hatfaludi, Cosmin-Andrei; Fossan, Fredrik Eikeland; Hellevik, Leif Rune; Weiss, Emma; Scafa-Udriste, Alexandru. (2022) A cloud-based platform for clinical decision support in acute coronary syndrome patients: Study methodology. Kardiologia polska. volum 80 (5).
    Short communication
  • Schäfer, Friederike Elisabeth; Sturdy, Jacob; Mesek, Mateusz Lukasz; Sinek, Aleksander Tadeusz; Bialecki, Ryszard A.; Ostrowski, Ziemowit; Melka, Bartlomiej; Nowak, Marcin; Hellevik, Leif Rune. (2022) Uncertainty quantification and sensitivity analysis during the development and validation of numerical artery models. Linköping Electronic Conference Proceedings.
    Vitenskapelig artikkel

2021

  • Bjørdalsbakke, Nikolai Lid; Sturdy, Jacob; Hose, David Rodney; Hellevik, Leif Rune. (2021) Parameter estimation for closed-loop lumped parameter models of the systemic circulation using synthetic data. Mathematical Biosciences. volum 343.
    Vitenskapelig artikkel
  • Fossan, Fredrik Eikeland; Müller, Lucas O.; Sturdy, Jacob; Bråten, Anders Tjellaug; Jørgensen, Arve; Wiseth, Rune; Hellevik, Leif Rune. (2021) Machine learning augmented reduced-order models for FFR-prediction. Computer Methods in Applied Mechanics and Engineering. volum 384:113892.
    Vitenskapelig artikkel
  • Strand, Andreas; Brekken, Christian; Leinan, Paul Roger; Steinsland, Ingelin; Hellevik, Leif Rune. (2021) Repeatability in a multiphase pipe flow case study. International Journal of Multiphase Flow. volum 147.
    Vitenskapelig artikkel
  • Strand, Andreas; Kjølaas, Jørn; Bergstrøm, Trond Harald; Steinsland, Ingelin; Hellevik, Leif Rune. (2021) Closure Law Model Uncertainty Quantification. International Journal for Uncertainty Quantification. volum 12 (3).
    Vitenskapelig artikkel

2020

  • Gosling, Rebecca C.; Sturdy, Jacob; Morris, Paul D.; Fossan, Fredrik Eikeland; Hellevik, Leif Rune; Lawford, Patricia V.; Hose, David Rodney; Gunn, Julian P.. (2020) Effect of side branch flow upon physiological indices in coronary artery disease. Journal of Biomechanics. volum 103.
    Vitenskapelig artikkel
  • Strand, Andreas; Smith, Ivar Eskerud; Unander, Tor Erling; Steinsland, Ingelin; Hellevik, Leif Rune. (2020) Uncertainty propagation through a point model for steady-state two-phase pipe flow. Algorithms. volum 13 (3).
    Vitenskapelig artikkel

2019

  • Hose, David Rodney; Lawford, Patricia V.; Huberts, Wouter; Hellevik, Leif Rune; Omholt, Stig William; van de Vosse, Frans. (2019) Cardiovascular models for personalised medicine: Where now and where next?. Medical Engineering and Physics. volum 72.
    Vitenskapelig artikkel
  • Muller, Lucas Omar; Fossan, Fredrik Eikeland; Bråten, Anders Tjellaug; Jørgensen, Arve; Wiseth, Rune; Hellevik, Leif Rune. (2019) Impact of baseline coronary flow and its distribution on Fractional Flow Reserve prediction. International Journal for Numerical Methods in Biomedical Engineering. volum e3246.
    Vitenskapelig artikkel
  • Sturdy, Jacob; Kjernlie, Johannes Kløve; Nydal, Hallvard Moian; Eck, Vinzenz Gregor; Hellevik, Leif Rune. (2019) Uncertainty quantification of computational coronary stenosis assessment and model based mitigation of image resolution limitations. Journal of Computational Science. volum 31.
    Vitenskapelig artikkel

2018

  • Fossan, Fredrik Eikeland; Mariscal-Harana, Jorge; Alastruey, Jordi; Hellevik, Leif Rune. (2018) Optimization of topological complexity for one-dimensional arterial blood flow models. Journal of the Royal Society Interface. volum 15:20180546 (149).
    Vitenskapelig artikkel
  • Fossan, Fredrik Eikeland; Sturdy, Jacob; Muller, Lucas Omar; Strand, Andreas; Bråten, Anders Tjellaug; Jørgensen, Arve; Wiseth, Rune; Hellevik, Leif Rune. (2018) Uncertainty quantification and sensitivity analysis for computational FFR estimation in stable coronary artery disease. Cardiovascular Engineering and Technology. volum 9 (4).
    Vitenskapelig artikkel
  • Khadyko, Mikhail; Sturdy, Jacob; Dumoulin, Stephane; Hellevik, Leif Rune; Hopperstad, Odd Sture. (2018) Uncertainty quantification and sensitivity analysis of material parameters in crystal plasticity finite element models. Journal of Mechanics of Materials and Structures. volum 13 (3).
    Vitenskapelig artikkel
  • Safaei, Soroush; Blanco, Pablo Javier; Muller, Lucas Omar; Hellevik, Leif Rune; Hunter, Peter J.. (2018) Bond Graph Model of Cerebral Circulation: Toward Clinically Feasible Systemic Blood Flow Simulations. Frontiers in Physiology. volum 9.
    Vitenskapelig artikkel

2017

  • Eck, Vinzenz Gregor; Sturdy, Jacob Trent; Hellevik, Leif Rune. (2017) Effects of arterial wall models and measurement uncertainties on cardiovascular model predictions. Journal of Biomechanics. volum 50.
    Vitenskapelig artikkel

2016

  • Eck, Vinzenz Gregor; Donders, Wouter Paulus; Sturdy, Jacob; Feinberg, Jonathan; Delhaas, Tammo; Hellevik, Leif Rune; Huberts, Wouter. (2016) A guide to uncertainty quantification and sensitivity analysis for cardiovascular applications. International Journal for Numerical Methods in Biomedical Engineering. volum 32 (8).
    Vitenskapelig artikkel
  • Safaei, Soroush; Bradley, Christopher P; Suresh, Vinod; Mithraratne, Kumar; Muller, Alexandre; Ho, Harvey; Ladd, David; Hellevik, Leif Rune; Omholt, Stig William; Chase, J Geoffrey; Müller, Lucas O; Watanabe, Sansuke M; Blanco, Pablo J; de Bono, Bernard; Hunter, Peter J.. (2016) Roadmap for cardiovascular circulation model. Journal of Physiology. volum 594 (23).
    Vitenskapelig artikkel
  • Soroush, Safaei; Bradley, Christopher P; Suresh, Vinod; Mithraratne, Kumar; Muller, Alexandre; Ho, Harvey; Ladd, David; Hellevik, Leif Rune; Omholt, Stig William; Chase, J Geoffrey; Muller, Lucas Omar; Watanabe, Sansuke M; Blanco, Pablo J; Bono, Bernard; Hunter, Peter J.. (2016) Roadmap for cardiovascular circulation model. Journal of Physiology.
    Vitenskapelig artikkel

2015

  • Boileau, Etienne; Nithiarasu, Perumal; Blanco, Pablo J; Muller, Lucas O; Fossan, Fredrik Eikeland; Hellevik, Leif Rune; Donders, Wouter P; Huberts, Wouter; Willemet, Marie; Alastruey, Jordi. (2015) A benchmark study of numerical schemes for one-dimensional arterial blood flow modelling. International Journal for Numerical Methods in Biomedical Engineering. volum 31 (10).
    Vitenskapelig artikkel
  • Eck, Vinzenz Gregor; Feinberg, Jonathan; Langtangen, Hans Petter; Hellevik, Leif Rune. (2015) Stochastic sensitivity analysis for timing and amplitude of pressure waves in the arterial system. International Journal for Numerical Methods in Biomedical Engineering. volum 31 (4).
    Vitenskapelig artikkel
  • Morsi, Yosry; Hellevik, Leif Rune; Qiao, Aike; Vayalappil, Muraleedharan C; Tu, Jiyuan; Yang, William. (2015) Cardiovascular haemodynamics: Advancement of numerical and experimental diagnostic tools. Advances in Mechanical Engineering. volum 7 (4).
    Leder

2013

  • Leinan, Paul Roger; Degroote, Joris; Kiserud, Torvid; Skallerud, Bjørn Helge; Vierendeels, Jan; Hellevik, Leif Rune. (2013) Velocity profiles in the human ductus venosus: a numerical fluid structure interaction study. Biomechanics and Modeling in Mechanobiology. volum 12 (5).
    Vitenskapelig artikkel
  • Leinan, Paul Roger; Kiserud, Torvid; Hellevik, Leif Rune. (2013) Human ductus venosus velocity profiles in the first trimester. Cardiovascular Engineering and Technology. volum 4 (3).
    Vitenskapelig artikkel

2012

  • Annerel, S; Degroote, J; Vierendeels, J; Claessens, T; Van Ransbeeck, P; Dahl, Sigrid Kaarstad; Skallerud, Bjørn Helge; Hellevik, Leif Rune; Segers, P; Verdonck, P. (2012) Application of a strong FSI coupling scheme for the numerical simulation of bileaflet mechanical heart valve dynamics: study of wall shear stress on the valve leaflets. Progress in Computational Fluid Dynamics, An International Journal (CFD). volum 12 (2-3).
    Vitenskapelig artikkel
  • Annerel, S; Degroote, Joris; Claessens, T; Dahl, Sigrid Kaarstad; Skallerud, Bjørn Helge; Hellevik, Leif Rune; Ransbeeck, P; Seegers, P; Verdonck, Pascal; Vierendeels, J. (2012) A fast strong coupling algorithm for the partitioned fluidstructure interaction simulation of BMHVs. Computer Methods in Biomechanics and Biomedical Engineering. volum 15 (12).
    Vitenskapelig artikkel
  • Dahl, Sigrid Kaarstad; Thomassen, Espen; Hellevik, Leif Rune; Skallerud, Bjørn Helge. (2012) Impact of Pulmonary Venous Locations on the Intra-Atrial Flow and the Mitral Valve Plane Velocity Profile. Cardiovascular Engineering and Technology. volum 3 (3).
    Vitenskapelig artikkel
  • Dahl, Sigrid Kaarstad; Vierendeels, J; Degroote, Joris; Annerel, S; Hellevik, Leif Rune; Skallerud, Bjørn Helge. (2012) FSI simulation of asymmetric mitral valve dynamics during diastolic filling. Computer Methods in Biomechanics and Biomedical Engineering. volum 15 (2).
    Vitenskapelig artikkel

2011

  • Dahl, Sigrid Kaarstad; Fagerholt, Egil; Kiss, Gabriel; Prot, Victorien Emile; Amundsen, Brage H.; Hellevik, Leif Rune; Skallerud, Bjørn Helge. (2011) 3D moving boundary conditions for heart CFD simulations - from echocardiographic recordings to discretized surfaces. MekIT'11: Sixth National Conference on Computational Mechanics, Trondheim 23-24 May 2011.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2009

  • Dahl, Sigrid Kaarstad; Vierendeels, Jan; Degroote, Joris; Annerel, Sebastian; Skallerud, Bjørn Helge; Hellevik, Leif Rune. (2009) Implicit interaction of two rigid mitral leaflets i a partitioned fluid-structure approach. MekIT'09 : Fifth National Conference on Computational Mechanics, Trondheim 26-27 May 2009.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Hellevik, Leif Rune; Vierendeels, J; Kiserud, Torvid; Stergiopulos, N; Irgens, F; Dick, E; Riemslagh, K; Verdonck, P. (2009) An assessment of ductus venosus tapering and wave transmission from the fetal heart. Biomechanics and Modeling in Mechanobiology. volum 8 (6).
    Vitenskapelig artikkel
  • Leinan, Paul Roger; Hellevik, Leif Rune; Prot, Victorien Emile; Kiserud, Torvid; Skallerud, Bjørn Helge. (2009) On material modelling of umbilical vein. MekIT'09 : Fifth National Conference on Computational Mechanics, Trondheim 26-27 May 2009.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2007

  • Hellevik, Leif Rune; Dahl, Sigrid Kaarstad; Skallerud, Bjørn Helge. (2007) A first approach towards patient-specific 2D FSI-simulation of mitral valve dynamics during diastolic filling. Fourth national conference on Computational Mechanics.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2004

  • Rabben, Stein Inge; Stergiopulos, N; Hellevik, Leif Rune; Smiseth, Otto; Slørdahl, Stig Arild; Urheim, Stig; Angelsen, Bjørn Atle J.. (2004) An ultrasound-based method for determining pulse wave velocity in superficial arteries. Journal of Biomechanics. volum 37 (10).
    Vitenskapelig artikkel

2002

  • Enerhaug, Jakob; Steinsmo, Unni Merete; Grong, Øystein; Hellevik, Leif Rune. (2002) Dissolution and repassivation kinetics of a 12.3Cr-2.6Mo-6.5Ni super martensitic stainless steel. Journal of the Electrochemical Society. volum 149 (6).
    Vitenskapelig artikkel

2000

  • Hellevik, Leif Rune; Stergiopulos, N.; Kiserud, Torvid; Rabben, S. I.; Eik-Nes, Sturla; Irgens, Fridtjov. (2000) A mathematical model of umbilical venous pulsation. Journal of Biomechanics. volum 33.
    Vitenskapelig artikkel
  • Hellevik, Leif Rune; Stergiopulos, N; Kiserud, Torvid; Rabben, Stein Inge; Eik-Nes, Sturla H; Irgens, Fridtjov. (2000) A mathematical model of umbilical venous pulsation. Journal of Biomechanics. volum 33 (9).
    Vitenskapelig artikkel

1998

  • Hellevik, Leif Rune; Kiserud, T.; Irgens, F.; Ytrehus, Tor; Eik-Nes, Sturla. (1998) Simulation of pressure drop and energy dissipation for blood flow in a humanfetal bifurcation. Journal of Biological Engineering. volum 120.
    Vitenskapelig artikkel
  • Hellevik, Leif Rune; Kiserud, T.; Irgens, Fridtjov; Ytrehus, Tor; Eik-Nes, Sturla. (1998) Simulation of Pressure Drop and Energy Dissipation for Blood Flow in a Human Fetal Bifurcation. Journal of Biomechanical Engineering. volum 120.
    Vitenskapelig artikkel
  • Hellevik, Leif Rune; Kiserud, T; Irgens, Fridtjof; Ytrehus, Tor; Eik-Nes, Sturla. (1998) Simulation of pressure drop and energy dissipation for blood flow in a human fetal bifurcation. Journal of Biomechanical Engineering. volum 120.
    Vitenskapelig artikkel
  • Hellevik, Leif Rune; Kiserud, Torvid; Irgens, Fridtjof; Stergiopulos, Nikos; Hanson, Mark. (1998) Mechanical properties of the fetal ductus venosus and umbilical vein. Heart and Vessels. volum 13.
    Vitenskapelig artikkel

Tidsskriftspublikasjoner

  • Popa-Fotea, Nicoleta-Monica; Calmac, Lucian; Micheu, Miruna-Mihaela; Cosmin, Mihai; Scarlatescu, Alina; Zamfir, Diana; Itu, Lucian Mihai; Tache, Irina Andra; Stoian, Diana; Hatfaludi, Cosmin-Andrei; Fossan, Fredrik Eikeland; Hellevik, Leif Rune; Weiss, Emma; Scafa-Udriste, Alexandru. (2022) A cloud-based platform for clinical decision support in acute coronary syndrome patients: Study methodology. Kardiologia polska. volum 80 (5).
    Short communication
  • Schäfer, Friederike Elisabeth; Sturdy, Jacob; Mesek, Mateusz Lukasz; Sinek, Aleksander Tadeusz; Bialecki, Ryszard A.; Ostrowski, Ziemowit; Melka, Bartlomiej; Nowak, Marcin; Hellevik, Leif Rune. (2022) Uncertainty quantification and sensitivity analysis during the development and validation of numerical artery models. Linköping Electronic Conference Proceedings.
    Vitenskapelig artikkel
  • Bjørdalsbakke, Nikolai Lid; Sturdy, Jacob; Hose, David Rodney; Hellevik, Leif Rune. (2021) Parameter estimation for closed-loop lumped parameter models of the systemic circulation using synthetic data. Mathematical Biosciences. volum 343.
    Vitenskapelig artikkel
  • Fossan, Fredrik Eikeland; Müller, Lucas O.; Sturdy, Jacob; Bråten, Anders Tjellaug; Jørgensen, Arve; Wiseth, Rune; Hellevik, Leif Rune. (2021) Machine learning augmented reduced-order models for FFR-prediction. Computer Methods in Applied Mechanics and Engineering. volum 384:113892.
    Vitenskapelig artikkel
  • Strand, Andreas; Brekken, Christian; Leinan, Paul Roger; Steinsland, Ingelin; Hellevik, Leif Rune. (2021) Repeatability in a multiphase pipe flow case study. International Journal of Multiphase Flow. volum 147.
    Vitenskapelig artikkel
  • Strand, Andreas; Kjølaas, Jørn; Bergstrøm, Trond Harald; Steinsland, Ingelin; Hellevik, Leif Rune. (2021) Closure Law Model Uncertainty Quantification. International Journal for Uncertainty Quantification. volum 12 (3).
    Vitenskapelig artikkel
  • Gosling, Rebecca C.; Sturdy, Jacob; Morris, Paul D.; Fossan, Fredrik Eikeland; Hellevik, Leif Rune; Lawford, Patricia V.; Hose, David Rodney; Gunn, Julian P.. (2020) Effect of side branch flow upon physiological indices in coronary artery disease. Journal of Biomechanics. volum 103.
    Vitenskapelig artikkel
  • Strand, Andreas; Smith, Ivar Eskerud; Unander, Tor Erling; Steinsland, Ingelin; Hellevik, Leif Rune. (2020) Uncertainty propagation through a point model for steady-state two-phase pipe flow. Algorithms. volum 13 (3).
    Vitenskapelig artikkel
  • Hose, David Rodney; Lawford, Patricia V.; Huberts, Wouter; Hellevik, Leif Rune; Omholt, Stig William; van de Vosse, Frans. (2019) Cardiovascular models for personalised medicine: Where now and where next?. Medical Engineering and Physics. volum 72.
    Vitenskapelig artikkel
  • Muller, Lucas Omar; Fossan, Fredrik Eikeland; Bråten, Anders Tjellaug; Jørgensen, Arve; Wiseth, Rune; Hellevik, Leif Rune. (2019) Impact of baseline coronary flow and its distribution on Fractional Flow Reserve prediction. International Journal for Numerical Methods in Biomedical Engineering. volum e3246.
    Vitenskapelig artikkel
  • Sturdy, Jacob; Kjernlie, Johannes Kløve; Nydal, Hallvard Moian; Eck, Vinzenz Gregor; Hellevik, Leif Rune. (2019) Uncertainty quantification of computational coronary stenosis assessment and model based mitigation of image resolution limitations. Journal of Computational Science. volum 31.
    Vitenskapelig artikkel
  • Fossan, Fredrik Eikeland; Mariscal-Harana, Jorge; Alastruey, Jordi; Hellevik, Leif Rune. (2018) Optimization of topological complexity for one-dimensional arterial blood flow models. Journal of the Royal Society Interface. volum 15:20180546 (149).
    Vitenskapelig artikkel
  • Fossan, Fredrik Eikeland; Sturdy, Jacob; Muller, Lucas Omar; Strand, Andreas; Bråten, Anders Tjellaug; Jørgensen, Arve; Wiseth, Rune; Hellevik, Leif Rune. (2018) Uncertainty quantification and sensitivity analysis for computational FFR estimation in stable coronary artery disease. Cardiovascular Engineering and Technology. volum 9 (4).
    Vitenskapelig artikkel
  • Khadyko, Mikhail; Sturdy, Jacob; Dumoulin, Stephane; Hellevik, Leif Rune; Hopperstad, Odd Sture. (2018) Uncertainty quantification and sensitivity analysis of material parameters in crystal plasticity finite element models. Journal of Mechanics of Materials and Structures. volum 13 (3).
    Vitenskapelig artikkel
  • Safaei, Soroush; Blanco, Pablo Javier; Muller, Lucas Omar; Hellevik, Leif Rune; Hunter, Peter J.. (2018) Bond Graph Model of Cerebral Circulation: Toward Clinically Feasible Systemic Blood Flow Simulations. Frontiers in Physiology. volum 9.
    Vitenskapelig artikkel
  • Eck, Vinzenz Gregor; Sturdy, Jacob Trent; Hellevik, Leif Rune. (2017) Effects of arterial wall models and measurement uncertainties on cardiovascular model predictions. Journal of Biomechanics. volum 50.
    Vitenskapelig artikkel
  • Eck, Vinzenz Gregor; Donders, Wouter Paulus; Sturdy, Jacob; Feinberg, Jonathan; Delhaas, Tammo; Hellevik, Leif Rune; Huberts, Wouter. (2016) A guide to uncertainty quantification and sensitivity analysis for cardiovascular applications. International Journal for Numerical Methods in Biomedical Engineering. volum 32 (8).
    Vitenskapelig artikkel
  • Safaei, Soroush; Bradley, Christopher P; Suresh, Vinod; Mithraratne, Kumar; Muller, Alexandre; Ho, Harvey; Ladd, David; Hellevik, Leif Rune; Omholt, Stig William; Chase, J Geoffrey; Müller, Lucas O; Watanabe, Sansuke M; Blanco, Pablo J; de Bono, Bernard; Hunter, Peter J.. (2016) Roadmap for cardiovascular circulation model. Journal of Physiology. volum 594 (23).
    Vitenskapelig artikkel
  • Soroush, Safaei; Bradley, Christopher P; Suresh, Vinod; Mithraratne, Kumar; Muller, Alexandre; Ho, Harvey; Ladd, David; Hellevik, Leif Rune; Omholt, Stig William; Chase, J Geoffrey; Muller, Lucas Omar; Watanabe, Sansuke M; Blanco, Pablo J; Bono, Bernard; Hunter, Peter J.. (2016) Roadmap for cardiovascular circulation model. Journal of Physiology.
    Vitenskapelig artikkel
  • Boileau, Etienne; Nithiarasu, Perumal; Blanco, Pablo J; Muller, Lucas O; Fossan, Fredrik Eikeland; Hellevik, Leif Rune; Donders, Wouter P; Huberts, Wouter; Willemet, Marie; Alastruey, Jordi. (2015) A benchmark study of numerical schemes for one-dimensional arterial blood flow modelling. International Journal for Numerical Methods in Biomedical Engineering. volum 31 (10).
    Vitenskapelig artikkel
  • Eck, Vinzenz Gregor; Feinberg, Jonathan; Langtangen, Hans Petter; Hellevik, Leif Rune. (2015) Stochastic sensitivity analysis for timing and amplitude of pressure waves in the arterial system. International Journal for Numerical Methods in Biomedical Engineering. volum 31 (4).
    Vitenskapelig artikkel
  • Morsi, Yosry; Hellevik, Leif Rune; Qiao, Aike; Vayalappil, Muraleedharan C; Tu, Jiyuan; Yang, William. (2015) Cardiovascular haemodynamics: Advancement of numerical and experimental diagnostic tools. Advances in Mechanical Engineering. volum 7 (4).
    Leder
  • Leinan, Paul Roger; Degroote, Joris; Kiserud, Torvid; Skallerud, Bjørn Helge; Vierendeels, Jan; Hellevik, Leif Rune. (2013) Velocity profiles in the human ductus venosus: a numerical fluid structure interaction study. Biomechanics and Modeling in Mechanobiology. volum 12 (5).
    Vitenskapelig artikkel
  • Leinan, Paul Roger; Kiserud, Torvid; Hellevik, Leif Rune. (2013) Human ductus venosus velocity profiles in the first trimester. Cardiovascular Engineering and Technology. volum 4 (3).
    Vitenskapelig artikkel
  • Annerel, S; Degroote, J; Vierendeels, J; Claessens, T; Van Ransbeeck, P; Dahl, Sigrid Kaarstad; Skallerud, Bjørn Helge; Hellevik, Leif Rune; Segers, P; Verdonck, P. (2012) Application of a strong FSI coupling scheme for the numerical simulation of bileaflet mechanical heart valve dynamics: study of wall shear stress on the valve leaflets. Progress in Computational Fluid Dynamics, An International Journal (CFD). volum 12 (2-3).
    Vitenskapelig artikkel
  • Annerel, S; Degroote, Joris; Claessens, T; Dahl, Sigrid Kaarstad; Skallerud, Bjørn Helge; Hellevik, Leif Rune; Ransbeeck, P; Seegers, P; Verdonck, Pascal; Vierendeels, J. (2012) A fast strong coupling algorithm for the partitioned fluidstructure interaction simulation of BMHVs. Computer Methods in Biomechanics and Biomedical Engineering. volum 15 (12).
    Vitenskapelig artikkel
  • Dahl, Sigrid Kaarstad; Thomassen, Espen; Hellevik, Leif Rune; Skallerud, Bjørn Helge. (2012) Impact of Pulmonary Venous Locations on the Intra-Atrial Flow and the Mitral Valve Plane Velocity Profile. Cardiovascular Engineering and Technology. volum 3 (3).
    Vitenskapelig artikkel
  • Dahl, Sigrid Kaarstad; Vierendeels, J; Degroote, Joris; Annerel, S; Hellevik, Leif Rune; Skallerud, Bjørn Helge. (2012) FSI simulation of asymmetric mitral valve dynamics during diastolic filling. Computer Methods in Biomechanics and Biomedical Engineering. volum 15 (2).
    Vitenskapelig artikkel
  • Hellevik, Leif Rune; Vierendeels, J; Kiserud, Torvid; Stergiopulos, N; Irgens, F; Dick, E; Riemslagh, K; Verdonck, P. (2009) An assessment of ductus venosus tapering and wave transmission from the fetal heart. Biomechanics and Modeling in Mechanobiology. volum 8 (6).
    Vitenskapelig artikkel
  • Rabben, Stein Inge; Stergiopulos, N; Hellevik, Leif Rune; Smiseth, Otto; Slørdahl, Stig Arild; Urheim, Stig; Angelsen, Bjørn Atle J.. (2004) An ultrasound-based method for determining pulse wave velocity in superficial arteries. Journal of Biomechanics. volum 37 (10).
    Vitenskapelig artikkel
  • Enerhaug, Jakob; Steinsmo, Unni Merete; Grong, Øystein; Hellevik, Leif Rune. (2002) Dissolution and repassivation kinetics of a 12.3Cr-2.6Mo-6.5Ni super martensitic stainless steel. Journal of the Electrochemical Society. volum 149 (6).
    Vitenskapelig artikkel
  • Hellevik, Leif Rune; Stergiopulos, N.; Kiserud, Torvid; Rabben, S. I.; Eik-Nes, Sturla; Irgens, Fridtjov. (2000) A mathematical model of umbilical venous pulsation. Journal of Biomechanics. volum 33.
    Vitenskapelig artikkel
  • Hellevik, Leif Rune; Stergiopulos, N; Kiserud, Torvid; Rabben, Stein Inge; Eik-Nes, Sturla H; Irgens, Fridtjov. (2000) A mathematical model of umbilical venous pulsation. Journal of Biomechanics. volum 33 (9).
    Vitenskapelig artikkel
  • Hellevik, Leif Rune; Kiserud, T.; Irgens, F.; Ytrehus, Tor; Eik-Nes, Sturla. (1998) Simulation of pressure drop and energy dissipation for blood flow in a humanfetal bifurcation. Journal of Biological Engineering. volum 120.
    Vitenskapelig artikkel
  • Hellevik, Leif Rune; Kiserud, T.; Irgens, Fridtjov; Ytrehus, Tor; Eik-Nes, Sturla. (1998) Simulation of Pressure Drop and Energy Dissipation for Blood Flow in a Human Fetal Bifurcation. Journal of Biomechanical Engineering. volum 120.
    Vitenskapelig artikkel
  • Hellevik, Leif Rune; Kiserud, T; Irgens, Fridtjof; Ytrehus, Tor; Eik-Nes, Sturla. (1998) Simulation of pressure drop and energy dissipation for blood flow in a human fetal bifurcation. Journal of Biomechanical Engineering. volum 120.
    Vitenskapelig artikkel
  • Hellevik, Leif Rune; Kiserud, Torvid; Irgens, Fridtjof; Stergiopulos, Nikos; Hanson, Mark. (1998) Mechanical properties of the fetal ductus venosus and umbilical vein. Heart and Vessels. volum 13.
    Vitenskapelig artikkel

Del av bok/rapport

  • Dahl, Sigrid Kaarstad; Fagerholt, Egil; Kiss, Gabriel; Prot, Victorien Emile; Amundsen, Brage H.; Hellevik, Leif Rune; Skallerud, Bjørn Helge. (2011) 3D moving boundary conditions for heart CFD simulations - from echocardiographic recordings to discretized surfaces. MekIT'11: Sixth National Conference on Computational Mechanics, Trondheim 23-24 May 2011.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Dahl, Sigrid Kaarstad; Vierendeels, Jan; Degroote, Joris; Annerel, Sebastian; Skallerud, Bjørn Helge; Hellevik, Leif Rune. (2009) Implicit interaction of two rigid mitral leaflets i a partitioned fluid-structure approach. MekIT'09 : Fifth National Conference on Computational Mechanics, Trondheim 26-27 May 2009.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Leinan, Paul Roger; Hellevik, Leif Rune; Prot, Victorien Emile; Kiserud, Torvid; Skallerud, Bjørn Helge. (2009) On material modelling of umbilical vein. MekIT'09 : Fifth National Conference on Computational Mechanics, Trondheim 26-27 May 2009.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • Hellevik, Leif Rune; Dahl, Sigrid Kaarstad; Skallerud, Bjørn Helge. (2007) A first approach towards patient-specific 2D FSI-simulation of mitral valve dynamics during diastolic filling. Fourth national conference on Computational Mechanics.
    Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Undervisning

Emner

  • KT8302 - Reologi
  • TKT4140 - Numeriske beregninger
  • TKT4150 - Biomekanikk

Formidling

2011

  • Vitenskapelig foredrag
    Annerel, Sebastiaan; Claessens, Tom; Dahl, Sigrid Kaarstad; Skallerud, Bjørn Helge; Hellevik, Leif Rune; van Ransbeeck, Peter; Segers, Patrick; Verdonck, Pascal; Vierendeels, Jan. (2011) A STRONG FSI COUPLING SCHEME FOR SIMULATING BMHV DYNAMICS: STUDY OF WALL SHEAR STRESS ON THE VALVE LEAFLETS. 8th International Fluid Dynamics in the Oil & Gas, Metallurgical and Process Industries . NTNU SINTF; Trondheim. 2011-06-21 - 2011-06-23.
  • Vitenskapelig foredrag
    Leinan, Paul Roger; Prot, Victorien Emile; van den Broek, C.N.; Kiserud, Torvid; Vogt, Christina; Skallerud, Bjørn Helge; Hellevik, Leif Rune; van de Vosse, Frans. (2011) A biomechanical model for human umbilical veins and Wharton’s Jelly. CFD 2011 . NTNU SINTEF; Trondheim. 2011-06-21 - 2011-06-23.

2010

  • Vitenskapelig foredrag
    Hellevik, Leif Rune; Astorino, Matteo; Moireau, Phillipe; Prot, Victorien Emile; Skallerud, Bjørn Helge; Gerbeau, Jean-Frederic; Chapelle, Dominique. (2010) FSI Simulation of the Mitral Valve with Contact and Active Anisotropic Material Models. 6th World Congress of Biomechanics . World Council on Biomechanics; Singapore Suntec Convention Centre. 2010-08-01 - 2010-08-06.
  • Vitenskapelig foredrag
    Leinan, Paul Roger; Hellevik, Leif Rune; Prot, Victorien Emile; Kiserud, Torvid; Skallerud, Bjørn Helge. (2010) Initial study on material modeling of umbilical veins in fetal sheep. 6th World Congress on Biomechanics . World Council on Biomechanics; Singapore Suntec Convention Centre. 2010-08-01 - 2010-08-06.

2009

  • Vitenskapelig foredrag
    Dahl, Sigrid Kaarstad; Vierendeels, Jan; Degroote, Joris; Annerel, Sebastian; Skallerud, Bjørn Helge; Hellevik, Leif Rune. (2009) Implicit interaction of two rigid mitral leaflets in a partitioned fluid-structure approach. Fifth national conference on Computational Mechanics . Andersson og Skallerud; NTNU. 2009-05-26 - 2009-05-27.
  • Vitenskapelig foredrag
    Hellevik, Leif Rune. (2009) Analytical results for wave propagation in compliant vessels. 22nd Nordic Seminar on Computational Computing . Nordic Association for Computational Mechanics; Aalborg. 2009-10-22 - 2009-10-23.
  • Poster
    Hellevik, Leif Rune; Leinan, Paul Roger; Prot, Victorien Emile; Kiserud, T.; Skallerud, Bjørn Helge. (2009) A constitutive model for umbilical vein in fetal sheep. Journee d'hypertension arterielle . Societe francaise d'hypertension arterielle; Palais de Congres. 2009-12-17 - 2209-12-18.
  • Vitenskapelig foredrag
    Leinan, Paul Roger; Hellevik, Leif Rune; Prot, Victorien Emile; Kiserud, T.; Skallerud, Bjørn Helge. (2009) A constitutive model for umbilical vein in fetal sheep. Journee d'hypertension arterielle . Societe francaise d'hypertension arterielle; Palais de Congres. 2009-12-17 - 2209-12-18.

2008

  • Vitenskapelig foredrag
    Dahl, Sigrid Kaarstad; Skallerud, Bjørn Helge; Hellevik, Leif Rune. (2008) A 2D patient-specific FSI assessment of mitral valve dynamics during diastolic filling. 8th. World Congress on Computational Mechanics (WCCM8) and the 5th. European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008) . International Association for Computational Mechanics; Venezia. 2008-06-30 - 2008-07-04.
  • Vitenskapelig foredrag
    Leinan, Paul Roger; Kiserud, Torvid; Vierendeels, Jan; Segers, Patrick; Hellevik, Leif Rune. (2008) Fluid Structure Interaction Modeling of Pulsations in the Fetal Umbilical Cord. 8th. World Congress on Computational Mechanics (WCCM8) . The International Association for Computational Mechanics; Venice. 2008-06-30 - 2008-07-04.

2007

  • Vitenskapelig foredrag
    Dahl, Sigrid Kaarstad; Hellevik, Leif Rune; Skallerud, Bjørn Helge. (2007) A first approach towards patient-specific 2D FSI-simulation of mitral valve dynamics during diastolic filling. Fourth national conference on Computational Mechanics . Skallerud, Bjørn Helge; Andersson, Helge Ingolf; NTNU. 2007-05-23 - 2007-05-24.

2006

  • Vitenskapelig foredrag
    Hellevik, Leif Rune; Leinan, Paul Roger; Skallerud, Bjørn Helge. (2006) Fluid dynamics of mechanical aortic valves. Nordic Seminar on Comuptational Mechanics . Dept Construction Sciences, Structural Mechanics; Lund. 2006-10-20 - 2006-10-21.
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