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Andreas Østvik
Andreas Østvik
Senior Researcher Scientist SINTEF, Norwegian University of Science and Technology
Verified email at sintef.no
Title
Cited by
Cited by
Year
Deep learning for segmentation using an open large-scale dataset in 2D echocardiography
S Leclerc, E Smistad, J Pedrosa, A Østvik, F Cervenansky, F Espinosa, ...
IEEE transactions on medical imaging 38 (9), 2198-2210, 2019
4542019
Real-Time Standard View Classification in Transthoracic Echocardiography Using Convolutional Neural Networks
A Østvik, E Smistad, SA Aase, BO Haugen, L Lovstakken
Ultrasound in medicine & biology, 2018
1122018
2D left ventricle segmentation using deep learning
E Smistad, A Østvik
2017 IEEE international ultrasonics symposium (IUS), 1-4, 2017
1092017
Artificial intelligence for automatic measurement of left ventricular strain in echocardiography
IM Salte, A Østvik, E Smistad, D Melichova, TM Nguyen, S Karlsen, ...
Cardiovascular Imaging 14 (10), 1918-1928, 2021
702021
Real-time automatic ejection fraction and foreshortening detection using deep learning
E Smistad, A Østvik, IM Salte, D Melichova, TM Nguyen, K Haugaa, ...
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 67 …, 2020
612020
Myocardial function imaging in echocardiography using deep learning
A Østvik, IM Salte, E Smistad, TM Nguyen, D Melichova, H Brunvand, ...
ieee transactions on medical imaging 40 (5), 1340-1351, 2021
432021
Detection of Cardiac Events in Echocardiography Using 3D Convolutional Recurrent Neural Networks
A Meidell Fiorito, A Østvik, E Smistad, S Leclerc, O Bernard, L Lovstakken
2018 IEEE International Ultrasonics Symposium (IUS), 1-4, 2018
432018
LU-Net: a multistage attention network to improve the robustness of segmentation of left ventricular structures in 2-D echocardiography
S Leclerc, E Smistad, A Østvik, F Cervenansky, F Espinosa, T Espeland, ...
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 67 …, 2020
362020
Ultrasound speckle reduction using generative adversial networks
F Dietrichson, E Smistad, A Ostvik, L Lovstakken
2018 IEEE International Ultrasonics Symposium (IUS), 1-4, 2018
362018
RU-Net: A refining segmentation network for 2D echocardiography
S Leclerc, E Smistad, T Grenier, C Lartizien, A Ostvik, F Cervenansky, ...
2019 IEEE International Ultrasonics Symposium (IUS), 1160-1163, 2019
312019
High performance neural network inference, streaming, and visualization of medical images using FAST
E Smistad, A Østvik, A Pedersen
IEEE access 7, 136310-136321, 2019
282019
Fully automatic real-time ejection fraction and MAPSE measurements in 2D echocardiography using deep neural networks
E Smistad, A Østvik, IM Salte, S Leclerc, O Bernard, L Lovstakken
2018 IEEE International Ultrasonics Symposium (IUS), 1-4, 2018
282018
Automatic myocardial strain imaging in echocardiography using deep learning
A Østvik, E Smistad, T Espeland, EAR Berg, L Lovstakken
International Workshop on Deep Learning in Medical Image Analysis, 309-316, 2018
282018
Segmentation of apical long axis, four-and two-chamber views using deep neural networks
E Smistad, IM Salte, A Østvik, S Leclerc, O Bernard, L Lovstakken
2019 IEEE International Ultrasonics Symposium (IUS), 8-11, 2019
212019
Deep learning applied to multi-structure segmentation in 2D echocardiography: a preliminary investigation of the required database size
S Leclerc, E Smistad, T Grenier, C Lartizien, A Ostvik, F Espinosa, ...
2018 IEEE International Ultrasonics Symposium (IUS), 1-4, 2018
182018
Can a dinosaur think? Implementation of artificial intelligence in extracorporeal shock wave lithotripsy
S Muller, H Abildsnes, A Østvik, O Kragset, I Gangås, H Birke, T Langø, ...
European Urology Open Science 27, 33-42, 2021
142021
Annotation Web-An open-source web-based annotation tool for ultrasound images
E Smistad, A Østvik, L Løvstakken
2021 IEEE International Ultrasonics Symposium (IUS), 1-4, 2021
102021
Echocardiographic reference ranges of global longitudinal strain for all cardiac chambers using guideline-directed dedicated views
J Nyberg, EO Jakobsen, A Østvik, E Holte, S Stølen, L Lovstakken, ...
Cardiovascular Imaging 16 (12), 1516-1531, 2023
92023
545 Deep learning/artificial intelligence for automatic measurement of global longitudinal strain by echocardiography
IM Salte, A Oestvik, E Smistad, D Melichova, TM Nguyen, H Brunvand, ...
European Heart Journal-Cardiovascular Imaging 21 (Supplement_1), jez319. 279, 2020
92020
Real-time echocardiography guidance for optimized apical standard views
D Pasdeloup, SH Olaisen, A Østvik, S Sabo, HN Pettersen, E Holte, ...
Ultrasound in Medicine & Biology 49 (1), 333-346, 2023
82023
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