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2020
1 Espeland, Torvald; Salles, Sebastien; Støylen, Asbjørn; Berg, Erik Andreas Rye; Hammer, Tommy; Amundsen, Brage H.; Aakhus, Svend; Løvstakken, Lasse; Torp, Hans.
Measuring myocardial mechanical wave velocities using 3D – initial clinical results. MEETING ON MYOCARDIAL FUNCTION IMAGING; 2020-02-06 - 2020-02-07
NTNU Untitled
 
2 Grønli, Thomas; Leinan, Paul Roger; Wigen, Morten Smedsrud; Skjetne, Paal; Nyrnes, Siri Ann; Dahl, Sigrid Kaarstad; Løvstakken, Lasse.
Flow regularization and reconstruction in echocardiography. Meeting on Myocardial Function Imaging; 2020-02-06 - 2020-02-07
NTNU SINTEF Untitled
 
3 Nyrnes, Siri Ann; Fadnes, Solveig; Wigen, Morten Smedsrud; Mertens, Luc; Løvstakken, Lasse.
Blood Speckle-Tracking Based on High–Frame Rate Ultrasound Imaging in Pediatric Cardiology. Journal of the American Society of Echocardiography 2020 ;Volum 33.(4) s. 493-503.e5
NTNU STO Untitled
 
4 Smistad, Erik; Østvik, Andreas; Salte, Ivar Mjåland; Melichova, Daniela; Nguyen, Thuy Mi; Haugaa, Kristina; Brunvand, Harald; Edvardsen, Thor; Leclerc, Sarah; Bernard, Olivier; Grenne, Bjørnar; Løvstakken, Lasse.
Real-Time Automatic Ejection Fraction and Foreshortening Detection Using Deep Learning. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 2020
NTNU SSHF UiO Untitled
 
5 Sørensen, Kristian; Fadnes, Solveig; Wigen, Morten Smedsrud; Salvesen, Øyvind; Mertens, Luc; Løvstakken, Lasse; Nyrnes, Siri Ann.
Assessment of Diastolic Intraventricular Pressure Gradients in Children by Blood Speckle Tracking. A Feasibility Study. ASE 2020 Virtual Experience; 2020-08-08 - 2020-08-10
NTNU STO HMR Untitled
 
6 Sørensen, Kristian; Fadnes, Solveig; Wigen, Morten Smedsrud; Salvesen, Øyvind; Mertens, Luc; Løvstakken, Lasse; Nyrnes, Siri Ann.
Assessment of Diastolic Intraventricular Pressure Gradients in Children by Blood Speckle Tracking. A Feasibility Study. Journal of the American Society of Echocardiography 2020 ;Volum 33.(3)
NTNU STO HMR Untitled
 
7 Viggen, Erlend Magnus; Merciu, Ioan Alexandru; Løvstakken, Lasse; Måsøy, Svein-Erik.
Automatic interpretation of cement evaluation logs from cased boreholes using supervised deep neural networks. Journal of Petroleum Science and Engineering 2020 ;Volum 195. s. -
NTNU Untitled
 
2019
8 Aakervik, Anne-Lise; Løvstakken, Lasse; Torp, Hans; Aakhus, Svend.
Lydbølger som er viktig for helsa. Gemini 2019
NTNU Untitled
 
9 Alessandro, Ramalli; Rodriguez-Molares, Alfonso; Avdal, Jørgen; D'Hooge, Jan R M; Løvstakken, Lasse.
The effect of high frame rate imaging methods in clinical color flow echocardiography. IEEE International Ultrasonics symposium; 2019-10-06 - 2019-10-09
NTNU Untitled
 
10 Daae, Annichen Søyland; Wigen, Morten Smedsrud; Løvstakken, Lasse; Støylen, Asbjørn.
Vortex formation during the isovolumetric contraction in the left ventricle. Euro Echo; 2019-12-04 - 2019-12-07
NTNU Untitled
 
11 Grønli, Thomas; Leinan, Paul Roger; Wigen, Morten Smedsrud; Skjetne, Paal; Dahl, Sigrid Kaarstad; Løvstakken, Lasse.
In vitro validation of ultrasound VFI regularization through rapid data assimilation. 2019 IEEE International Ultrasonics Symposium; 2019-10-06 - 2019-10-09
NTNU SINTEF Untitled
 
12 Grønli, Thomas; Leinan, Paul Roger; Wigen, Morten Smedsrud; Skjetne, Paal; Dahl, Sigrid Kaarstad; Løvstakken, Lasse.
Variational Data Assimilation - Towards Robust Vector Flow Estimation with Ultrasound. Cardiac Imaging Day 2019; 2019-10-18 - 2019-10-18
NTNU SINTEF Untitled
 
13 Karabiyik, Yücel; Avdal, Jørgen; Ekroll, Ingvild Kinn; Fiorentini, Stefano; Torp, Hans; Løvstakken, Lasse.
Data Adaptive 2-D Tracking Doppler for High-Resolution Spectral Estimation. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 2019 ;Volum 67.(1)
NTNU STO Untitled
 
14 Leclerc, Sarah; Smistad, Erik; Grenier, Thomas; Lartizien, Carole; Østvik, Andreas; Cervenansky, Frederic; Espinosa, Florian; Espeland, Torvald; Berg, Erik Andreas Rye; Jodoin, Pierre-Marc; Løvstakken, Lasse; Bernard, Olivier.
RU-Net: A Refining Segmentation Network for 2D Echocardiography. IEEE International Ultrasonics Symposium (IUS); 2019-10-06 - 2019-10-09
NTNU Untitled
 
15 Leclerc, Sarah; Smistad, Erik; Grenier, Thomas; Lartizien, Carole; Østvik, Andreas; Cervenansky, Frederic; Espinosa, Florian; Espeland, Torvald; Berg, Erik Andreas Rye; Jodoin, Pierre-Marc; Løvstakken, Lasse; Bernard, Olivier.
RU-Net: A refining segmentation network for 2D echocardiography. Proceedings - IEEE Ultrasonics Symposium 2019 ;Volum 2019-October. s. 1160-1163
NTNU STO Untitled
 
16 Leclerc, Sarah; Smistad, Erik; Pedrosa, Joao; Østvik, Andreas; Cervenansky, Frederic; Espinosa, Florian; Espeland, Torvald; Berg, Erik Andreas Rye; Jodoin, Pierre-Marc; Grenier, Thomas; Lartizien, Carole; D'Hooge, Jan R M; Løvstakken, Lasse; Bernard, Olivier.
Deep Learning for Segmentation using an Open Large-Scale Dataset in 2D Echocardiography. IEEE Transactions on Medical Imaging 2019 ;Volum 38.(9) s. 2198-2210
NTNU STO Untitled
 
17 Leclerc, Sarah; Smistad, Erik; Østvik, Andreas; Cervenansky, Frederic; Espinosa, Florian; Espeland, Torvald; Berg, Erik Andreas Rye; Jodoin, Pierre-Marc; Grenier, Thomas; Lartizien, Carole; Løvstakken, Lasse; Bernard, Olivier.
Deep Learning Segmentation in 2D echocardiography using the CAMUS dataset : Automatic Assessment of the Anatomical Shape Validity. International Conference on Medical Imaging with Deep Learning; 2019-07-08 - 2019-07-10
NTNU Untitled
 
18 Løvstakken, Lasse; Måsøy, Svein-Erik; Søraunet, Arild; Nyrnes, Siri Ann; Rau, Jochen; Njølstad, Tormod; Martinussen, Hanne.
"Ultralydhovedstaden" (Innovasjonsfrokost). Populærvitenskapelig frokostseminar med påmelding; 2019-02-28 - 2019-02-28
NTNU Untitled
 
19 Løvstakken, Lasse; Østvik, Andreas; Smistad, Erik.
Deep learning for automated anatomical and deformation measurements in echocardiography. Annual congress of the Belgian working group on non-invasive cardiac imaging; 2019-10-24 - 2019-10-26
NTNU Untitled
 
20 Løvstakken, Lasse; Østvik, Andreas; Smistad, Erik.
Deep learning for automated anatomical and deformation measurements in echocardiography. Leuven Meeting on Myocardial Function Imaging; 2019-02-07 - 2019-02-09
NTNU Untitled
 
21 Løvstakken, Lasse; Østvik, Andreas; Smistad, Erik.
Kunstig intelligens for en mer effektiv og treffsikker ekkokardiografi. Kardiologisk høstmøte; 2019-10-24 - 2019-10-26
NTNU Untitled
 
22 Løvstakken, Lasse; Østvik, Andreas; Smistad, Erik.
Machine learning for improved echocardiography. The Artimino Conference on Medical Ultrasound Technology; 2019-06-23 - 2019-06-26
NTNU Untitled
 
23 Pasdeloup, David Francis Pierre; Østvik, Andreas; Smistad, Erik; Løvstakken, Lasse.
Retraining strategies for improved generalization of deep neural networks. IEEE International Ultrasonics symposium; 2019-10-06 - 2019-10-09
NTNU Untitled
 
24 Ramalli, Alessandro; D'Hooge, Jan; Løvstakken, Lasse; Tortoli, Piero.
A Direct Measurement of Inter-Element Cross-Talk in Ultrasound Arrays. Proceedings - IEEE Ultrasonics Symposium 2019 ;Volum 2019-October. s. 1301-1303
NTNU Untitled
 
25 Ramalli, Alessandro; Rodriguez-Molares, Alfonso; Avdal, Jørgen; D'Hooge, Jan; Løvstakken, Lasse.
High frame rate color flow echocardiography: A comparison of different imaging approaches. Journal of the Acoustical Society of America 2019 ;Volum 146.(4)
NTNU Untitled
 
26 Salles, Sebastien; Løvstakken, Lasse; Aase, Svein Arne; Bjåstad, Tore Grüner; Torp, Hans.
Clutter Filter Wave Imaging. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 2019 ;Volum 66.(9) s. 1444-1452
NTNU Untitled
 
27 Salles, Sebastien; Løvstakken, Lasse; Espeland, Torvald; Wigen, Morten Smedsrud; Fadnes, Solveig; Støylen, Asbjørn; Torp, Hans.
3D mechanical wave trajectory mapping in the left ventricle using Clutter Filter Wave Imaging. 2019 IEEE International Ultrasonics Symposium; 2019-10-06 - 2019-10-09
NTNU Untitled
 
28 Smistad, Erik; Salte, Ivar Mjåland; Østvik, Andreas; Leclerc, Sarah; Bernard, Olivier; Løvstakken, Lasse.
Segmentation of apical long axis, four- and two-chamber views using deep neural networks. IEEE International Ultrasonics Symposium (IUS); 2019-10-06 - 2019-10-10
NTNU Untitled
 
29 Smistad, Erik; Salte, Ivar Mjåland; Østvik, Andreas; Leclerc, Sarah; Bernard, Olivier; Løvstakken, Lasse.
Segmentation of apical long axis, four- and two-chamber views using deep neural networks. Proceedings - IEEE Ultrasonics Symposium 2019 ;Volum 2019-October. s. 8-11
NTNU SINTEF SSHF Untitled
 
30 Tannvik, Tomas Dybos; Rimehaug, Audun Eskeland; Wigen, Morten Smedsrud; Løvstakken, Lasse; Kirkeby-Garstad, Idar.
Ventriculo-arterial interaction may be assessed by Oscillatory Power Fraction. Clinical Physiology and Functional Imaging 2019 ;Volum 39.(5) s. 308-314
NTNU STO Untitled
 
31 Torp, Hans; Løvstakken, Lasse.
Super‐resolution power-Doppler imaging. IEEE International Ultrasonic Symposium; 2019-10-07 - 2019-10-09
NTNU Untitled
 
32 Untitled
 
33 Wigen, Morten Smedsrud; Daae, Annichen Søyland; Grønli, Thomas; Støylen, Asbjørn; Løvstakken, Lasse.
A single recording for quantitative echocardiography - Simultaneous tissue and flow measurements. Myocardial function imaging; 2019-02-07 - 2019-02-18
NTNU Untitled
 
34 Wigen, Morten Smedsrud.
4D ultrasound vector flow imaging for intraventricular flow assessment. : NTNU 2019 (ISBN 978-82-326-3681-5) 100 s.
NTNU Untitled
 
35 Østvik, Andreas; Salte, Ivar Mjåland; Smistad, Erik; Løvstakken, Lasse.
Adapting deep learning based motion estimation for myocardial function imaging. IEEE International Ultrasonics Symposium (IUS); 2019-10-06 - 2019-10-09
NTNU Untitled
 
36 Østvik, Andreas; Smistad, Erik; Løvstakken, Lasse.
Machine learning in Echocardiography​. Cardiac Imaging Day; 2019-10-17 - 2019-10-18
NTNU SINTEF Untitled
 
2018
37 Daae, Annichen Søyland; Støylen, Asbjørn; Løvstakken, Lasse; Wigen, Morten Smedsrud.
Initial diastolic vortex formation in the left ventricle relates to the atrioventricular plane motion of the outflow tract. Euro Echo 2018; 2018-12-05 - 2018-12-08
NTNU Untitled
 
38 Dietrichson, Fabian Sødal; Smistad, Erik; Østvik, Andreas; Løvstakken, Lasse.
Ultrasound speckle reduction using generative adversial networks. Proceedings - IEEE Ultrasonics Symposium 2018 ;Volum 2018-October:8579764. s. -
NTNU SINTEF Untitled
 
39 Dietrichson, Fabian Sødal; Smistad, Erik; Østvik, Andreas; Løvstakken, Lasse.
Ultrasound speckle reduction using generative adversial networks. IEEE International Ultrasonics Symposium 2018; 2018-10-22 - 2018-10-25
NTNU Untitled
 
40 Fadnes, Solveig; Salles, Sebastien; Tegnander, Eva; Nyrnes, Siri Ann; Løvstakken, Lasse.
In vivo estimation of myocardial mechanical wave propagation in the fetus. IEEE International Ultrasonics Symposium; 2018-10-22 - 2018-10-25
NTNU STO Untitled
 
41 Fiorito, Adrian Meidell; Østvik, Andreas; Smistad, Erik; Leclerc, Sarah; Bernard, Olivier; Løvstakken, Lasse.
Detection of Cardiac Events in Echocardiography using 3D Convolutional Recurrent Neural Networks. IEEE International Ultrasonics Symposium 2018; 2018-10-22 - 2018-10-25
NTNU Untitled
 
42 Fiorito, Adrian Meidell; Østvik, Andreas; Smistad, Erik; Leclerc, Sarah; Bernard, Olivier; Løvstakken, Lasse.
Detection of Cardiac Events in Echocardiography using 3D Convolutional Recurrent Neural Networks. Proceedings - IEEE Ultrasonics Symposium 2018 s. -
NTNU Untitled
 
43 Grønli, Thomas; Wigen, Morten Smedsrud; Segers, Patrick; Løvstakken, Lasse.
A fast 4D B-spline framework for model-based reconstruction and regularization in vector flow imaging. IEEE International Ultrasonics Symposium 2018; 2018-10-22 - 2018-10-25
NTNU Untitled
 
44 Grønli, Thomas; Wigen, Morten Smedsrud; Segers, Patrick; Løvstakken, Lasse.
A fast 4D B-spline framework for model-based reconstruction and regularization in vector flow imaging. IEEE International Ultrasonics Symposium 2018; 2018-10-22 - 2018-10-25
NTNU Untitled
 
45 Grønli, Thomas; Wigen, Morten Smedsrud; Segers, Patrick; Løvstakken, Lasse.
A fast 4D B-spline framework for model-based reconstruction and regularization in vector flow imaging. Proceedings - IEEE Ultrasonics Symposium 2018 ;Volum 2018-October. s. -
NTNU Untitled
 
46 Iversen, Daniel Høyer; Løvstakken, Lasse; Unsgård, Geirmund; Reinertsen, Ingerid.
Automatic intraoperative estimation of blood flow direction during neurosurgical interventions. International Journal of Computer Assisted Radiology and Surgery 2018 ;Volum 13.(5) s. 693-701
NTNU SINTEF STO Untitled
 
47 Karabiyik, Yücel; Ekroll, Ingvild Kinn; Eik-Nes, Sturla; Løvstakken, Lasse.
Quantitative Doppler analysis using conventional color flow imaging acquisitions. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 2018 ;Volum 65.(5) s. 697-708
NTNU STO Untitled
 
48 Leclerc, Sarah; Smistad, Erik; Grenier, Thomas; Lartizien, Carole; Østvik, Andreas; Espinosa, Florian; Jodoin, Pierre-Marc; Løvstakken, Lasse; Bernard, Olivier.
Deep learning applied to multi-structure segmentation in 2D echocardiography: A preliminary investigation of the required database size. IEEE International Ultrasonics Symposium 2018; 2018-10-22 - 2018-10-25
NTNU Untitled
 
49 Leclerc, Sarah; Smistad, Erik; Grenier, Thomas; Lartizien, Carole; Østvik, Andreas; Espinosa, Florian; Jodoin, Pierre-Marc; Løvstakken, Lasse; Bernard, Olivier.
Deep learning applied to multi-structure segmentation in 2D echocardiography: A preliminary investigation of the required database size. Proceedings - IEEE Ultrasonics Symposium 2018 s. -
NTNU Untitled
 
50 Løvstakken, Lasse.
Next generation echocardiography - opportunities and challenges. IEEE International Ultrasonics Symposium; 2018-10-22 - 2018-10-24
NTNU Untitled
 
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