Thomas Grønli
About
Roles
Senior engineer and laboratory manager at the Ultrasound research group, Department of Circulation and Medical Imaging.
Background
M.Sc. in Physics and Mathematics with specialization in applied physics.
Competencies
Publications
2023
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Bryon, Vincent;
Wifstad, Sigurd Vangen;
Grønli, Thomas;
Hu, Jieyu;
Løvstakken, Lasse.
(2023)
Automated Patient-Specific Left Ventricular Simulations for Cardiac Function Evaluation Using Image-Based Computational Fluid Dynamics and Color Flow Imaging.
Academic chapter/article/Conference paper
2022
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Leinan, Paul Roger;
Grønli, Thomas;
Skjetne, Paal;
Wigen, Morten Smedsrud;
Urheim, Stig;
Løvstakken, Lasse.
(2022)
Comparison of ultrasound vector flow imaging and CFD simulations with PIV measurements of flow in a left ventricular outflow trackt phantom - Implications for clinical use and in silico studies.
Computers in Biology and Medicine
Academic article
2021
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Mawad, Wadi;
Løvstakken, Lasse;
Fadnes, Solveig;
Grønli, Thomas;
Segers, Patrick;
Mertens, Luc.
(2021)
Right Ventricular Flow Dynamics in Dilated Right Ventricles: Energy Loss Estimation Based on Blood Speckle Tracking Echocardiography-A Pilot Study in Children.
Ultrasound in Medicine and Biology
Academic article
2020
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Grønli, Thomas.
(2020)
Fra meteorologi til hjertediagnostikk.
Forskning.no
Popular scientific article
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Mawad, Wadi;
Fadnes, Solveig;
Grønli, Thomas;
Løvstakken, Lasse;
Mertens, Luc;
Nyrnes, Siri Ann.
(2020)
Children with Pulmonary Hypertension Have Abnormal Flow patterns in the Main Pulmonary Artery as Shown By High Frame Rate Ultrasound Imaging.
Journal of the American Society of Echocardiography
Abstract
2018
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Grønli, Thomas;
Wigen, Morten Smedsrud;
Segers, Patrick;
Løvstakken, Lasse.
(2018)
A fast 4D B-spline framework for model-based reconstruction and regularization in vector flow imaging.
Proceedings - IEEE Ultrasonics Symposium
Academic article
2016
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Grønli, Thomas;
Smistad, Erik;
Nyrnes, Siri Ann;
Gomez, Alberto;
Løvstakken, Lasse.
(2016)
Reconstruction of In Vivo Flow Velocity Fields Based On a Rapid Ultrasound Image Segmentation and B-spline Regularization Framework.
Proceedings - IEEE Ultrasonics Symposium
Academic article
Journal publications
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Leinan, Paul Roger;
Grønli, Thomas;
Skjetne, Paal;
Wigen, Morten Smedsrud;
Urheim, Stig;
Løvstakken, Lasse.
(2022)
Comparison of ultrasound vector flow imaging and CFD simulations with PIV measurements of flow in a left ventricular outflow trackt phantom - Implications for clinical use and in silico studies.
Computers in Biology and Medicine
Academic article
-
Mawad, Wadi;
Løvstakken, Lasse;
Fadnes, Solveig;
Grønli, Thomas;
Segers, Patrick;
Mertens, Luc.
(2021)
Right Ventricular Flow Dynamics in Dilated Right Ventricles: Energy Loss Estimation Based on Blood Speckle Tracking Echocardiography-A Pilot Study in Children.
Ultrasound in Medicine and Biology
Academic article
-
Grønli, Thomas.
(2020)
Fra meteorologi til hjertediagnostikk.
Forskning.no
Popular scientific article
-
Mawad, Wadi;
Fadnes, Solveig;
Grønli, Thomas;
Løvstakken, Lasse;
Mertens, Luc;
Nyrnes, Siri Ann.
(2020)
Children with Pulmonary Hypertension Have Abnormal Flow patterns in the Main Pulmonary Artery as Shown By High Frame Rate Ultrasound Imaging.
Journal of the American Society of Echocardiography
Abstract
-
Grønli, Thomas;
Wigen, Morten Smedsrud;
Segers, Patrick;
Løvstakken, Lasse.
(2018)
A fast 4D B-spline framework for model-based reconstruction and regularization in vector flow imaging.
Proceedings - IEEE Ultrasonics Symposium
Academic article
-
Grønli, Thomas;
Smistad, Erik;
Nyrnes, Siri Ann;
Gomez, Alberto;
Løvstakken, Lasse.
(2016)
Reconstruction of In Vivo Flow Velocity Fields Based On a Rapid Ultrasound Image Segmentation and B-spline Regularization Framework.
Proceedings - IEEE Ultrasonics Symposium
Academic article
Part of book/report
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Bryon, Vincent;
Wifstad, Sigurd Vangen;
Grønli, Thomas;
Hu, Jieyu;
Løvstakken, Lasse.
(2023)
Automated Patient-Specific Left Ventricular Simulations for Cardiac Function Evaluation Using Image-Based Computational Fluid Dynamics and Color Flow Imaging.
Academic chapter/article/Conference paper
Outreach
2023
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PosterBryon, Vincent; Wifstad, Sigurd Vangen; Hu, Jieyu; Grønli, Thomas; Løvstakken, Lasse. (2023) Automated Patient-Specific Left Ventricular Simulations for Cardiac Function Evaluation Using Image-Based Computational Fluid Dynamics and Color Flow Imaging. International Ultrasonics Symposium 2023 , Montreal 2023-09-03 - 2023-09-08
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Academic lectureBryon, Vincent; Wifstad, Sigurd Vangen; Hu, Jieyu; Grønli, Thomas; Løvstakken, Lasse. (2023) Simulating Blood Flow in the Heart: Enhancing Color Flow Imaging with Computational Fluid Dynamics. The 2023 Artimino Conference on Medical Ultrasound Technology , Artimino 2023-06-11 - 2023-06-14
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LectureEkroll, Ingvild Kinn; Grønli, Thomas; Wifstad, Sigurd Vangen; Yari, Yasin; Pasdeloup, David Francis Pierre; Hu, Jieyu. (2023) Se under overflaten med ultralyd!. Researchers Night 2023-09-29 - 2023-09-29
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Academic lectureGrønli, Thomas. (2023) Data assimilation in Vector Flow Imaging. Artimino Conference on Medical Ultrasound Technology , Artimino 2023-06-11 - 2023-06-14
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Academic lectureGrønli, Thomas; Løvstakken, Lasse; Nyrnes, Siri Ann; Fadnes, Solveig. (2023) 4D Cardiac Vector Flow Imaging from Triplane Color Doppler and Dynamic Model-Based Regularization. 2023 IEEE International Ultrasonics Symposium , Montreal 2023-09-03 - 2023-09-08
2022
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LectureEkroll, Ingvild Kinn; Grønli, Thomas; Wifstad, Sigurd Vangen; Nyberg, John; Yari, Yasin. (2022) Se under overflaten med ultralyd!. Ungdommens forskernatt 2022-09-30 -
2021
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Academic lectureGrønli, Thomas; Wigen, Morten Smedsrud; Daae, Annichen Søyland; Segers, Patrick; Støylen, Asbjørn; Løvstakken, Lasse. (2021) Model-Based Regularization for Non-Invasive Intraventricular Flow and Pressure Estimates in 4D Ultrasound Imaging. International Ultrasonics Symposium , Virtual 2021-09-11 - 2021-09-16
2020
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Academic lectureGrønli, Thomas; Wigen, Morten Smedsrud; Eriksen, Marius; Stensæth, Knut Haakon; Løvstakken, Lasse. (2020) A Fully Automated Ultrasound Imaging Pipeline for 4D Intraventricular Flow Reconstruction - in Vivo Comparison to Phase-Contrast MRI. 2020 IEEE International Ultrasonics Symposium , Las Vegas (Virtual) 2020-09-06 - 2020-09-11
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PosterMawad, Wadi; Fadnes, Solveig; Grønli, Thomas; Løvstakken, Lasse; Mertens, Luc; Nyrnes, Siri Ann. (2020) Children with Pulmonary Hypertension Have Abnormal Flow patterns in the Main Pulmonary Artery as Shown By High Frame Rate Ultrasound Imaging. ASE 2020 2020-08-08 - 2020-08-10
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Academic lectureGrønli, Thomas; Leinan, Paul Roger; Wigen, Morten Smedsrud; Skjetne, Paal; Nyrnes, Siri Ann; Dahl, Sigrid Kaarstad. (2020) Flow regularization and reconstruction in echocardiography. Meeting on Myocardial Function Imaging , Heverlee 2020-02-06 - 2020-02-07
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PosterPasdeloup, David Francis Pierre; Østvik, Andreas; Smistad, Erik; Løvstakken, Lasse; Dalen, Håvard; Olaisen, Sindre Hellum. (2020) Automatic Apical Standard Views extraction from 3D ultrasound volumes using Deep Learning. Virtual IEEE IUS Symposium 2020-09-06 - 2020-09-11
2019
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Academic lectureGrønli, Thomas; Dahl, Sigrid Kaarstad. (2019) Ultrasound VFI, Optical PIV and CFD - Update on In Vitro and In Silico Cardiosim Experiments. CIUS Spring Conference , Oslo 2019-05-02 - 2019-05-03
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Academic lectureGrønli, Thomas; Leinan, Paul Roger; Wigen, Morten Smedsrud; Skjetne, Paal; Dahl, Sigrid Kaarstad; Løvstakken, Lasse. (2019) In vitro validation of ultrasound VFI regularization through rapid data assimilation. 2019 IEEE International Ultrasonics Symposium 2019-10-06 - 2019-10-09
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Academic lectureWigen, Morten Smedsrud; Daae, Annichen Søyland; Grønli, Thomas; Støylen, Asbjørn; Løvstakken, Lasse. (2019) A single recording for quantitative echocardiography - Simultaneous tissue and flow measurements. Myocardial function imaging 2019-02-07 - 2019-02-18
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Academic lectureGrønli, Thomas; Leinan, Paul Roger; Wigen, Morten Smedsrud; Skjetne, Paal; Dahl, Sigrid Kaarstad; Løvstakken, Lasse. (2019) Variational Data Assimilation - Towards Robust Vector Flow Estimation with Ultrasound. Cardiac Imaging Day 2019 , Bergen 2019-10-18 - 2019-10-18
2018
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PosterGrønli, Thomas; Wigen, Morten Smedsrud; Segers, Patrick; Løvstakken, Lasse. (2018) A fast 4D B-spline framework for model-based reconstruction and regularization in vector flow imaging. IEEE International Ultrasonics Symposium 2018 , Kobe 2018-10-22 - 2018-10-25
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Academic lectureGrønli, Thomas; Wigen, Morten Smedsrud; Segers, Patrick; Løvstakken, Lasse. (2018) A fast 4D B-spline framework for model-based reconstruction and regularization in vector flow imaging. IEEE International Ultrasonics Symposium 2018 , Kobe 2018-10-22 - 2018-10-25
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LectureMawad, Wadi; Nyrnes, Siri Ann; Fadnes, Solveig; Grønli, Thomas; Mertens, Luc; Løvstakken, Lasse. (2018) cardiac flow dynamics by echocardiography: current and future perspectives. American Society of Echocardiography , Nashville 2018-06-25 - 2018-06-25
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PosterSælensminde, Magnus; Grønli, Thomas; Segers, Patrick; Nyrnes, Siri Ann; Løvstakken, Lasse. (2018) Intraventricular blood velocity measurements - a comparison between iVFM and blood speckle tracking. IEEE International Ultrasonics Symposium 2018 , Kobe 2018-10-22 - 2018-10-25
2017
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Academic lectureGrønli, Thomas; Løvstakken, Lasse. (2017) Modeling and data assimilation for improved blood velocity estimates. The Artimino Conference on Medical Ultrasound Technology , Artimino 2017-06-11 - 2017-06-14
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PosterGrønli, Thomas; Swillens, Abigail; Segers, Patrick; Løvstakken, Lasse. (2017) Real-time Assimilation and Regularization of Ultrasound Blood Velocity Measurements Using Smoothed Particle Hydrodynamics. 2017 IEEE International Ultrasonics Symposium , Washington, D.C 2017-09-06 - 2017-09-09
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LectureFadnes, Solveig; Wigen, Morten Smedsrud; Grønli, Thomas; Nyrnes, Siri Ann; Løvstakken, Lasse. (2017) Cardiac vector flow imaging. Myocardial Velocity & Deformation Imaging , Leuven 2017-02-09 - 2017-02-10
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LectureGiskeødegård, Guro F.; Bathen, Tone Frost; Sjøbakk, Torill Eidhammer; Grinde, Maria Tunset; Hill, Deborah Katherine; Madssen, Torfinn Støve. (2017) DE VERDIFULLE BILDENE. Forskningstorget 2017 , Trondheim 2017-09-22 - 2017-09-23
2016
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Academic lectureGrønli, Thomas; Smistad, Erik; Nyrnes, Siri Ann; Gomez, Alberto; Løvstakken, Lasse. (2016) Reconstruction of In Vivo Flow Velocity Fields Based On a Rapid Ultrasound Image Segmentationand B-spline Regularization Framework. IEEE International Ultrasonics Symposium 2016-09-18 - 2016-09-21