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Automatic measurements of left ventricular volumes and ejection fraction by artificial intelligence: clinical validation in real time and large databases.
Olaisen S, Smistad E, Espeland T, Hu J, Pasdeloup D, Østvik A, Aakhus S, Rösner A, Malm S, Stylidis M, Holte E, Grenne B, Løvstakken L, Dalen H. Olaisen S, et al. Among authors: ostvik a. Eur Heart J Cardiovasc Imaging. 2024 Feb 22;25(3):383-395. doi: 10.1093/ehjci/jead280. Eur Heart J Cardiovasc Imaging. 2024. PMID: 37883712 Free PMC article.
Deep Learning for Segmentation Using an Open Large-Scale Dataset in 2D Echocardiography.
Leclerc S, Smistad E, Pedrosa J, Ostvik A, Cervenansky F, Espinosa F, Espeland T, Berg EAR, Jodoin PM, Grenier T, Lartizien C, Dhooge J, Lovstakken L, Bernard O. Leclerc S, et al. Among authors: ostvik a. IEEE Trans Med Imaging. 2019 Sep;38(9):2198-2210. doi: 10.1109/TMI.2019.2900516. Epub 2019 Feb 22. IEEE Trans Med Imaging. 2019. PMID: 30802851
Real-Time Automatic Ejection Fraction and Foreshortening Detection Using Deep Learning.
Smistad E, Ostvik A, Salte IM, Melichova D, Nguyen TM, Haugaa K, Brunvand H, Edvardsen T, Leclerc S, Bernard O, Grenne B, Lovstakken L. Smistad E, et al. Among authors: ostvik a. IEEE Trans Ultrason Ferroelectr Freq Control. 2020 Dec;67(12):2595-2604. doi: 10.1109/TUFFC.2020.2981037. Epub 2020 Nov 24. IEEE Trans Ultrason Ferroelectr Freq Control. 2020. PMID: 32175861
LU-Net: A Multistage Attention Network to Improve the Robustness of Segmentation of Left Ventricular Structures in 2-D Echocardiography.
Leclerc S, Smistad E, Ostvik A, Cervenansky F, Espinosa F, Espeland T, Rye Berg EA, Belhamissi M, Israilov S, Grenier T, Lartizien C, Jodoin PM, Lovstakken L, Bernard O. Leclerc S, et al. Among authors: ostvik a. IEEE Trans Ultrason Ferroelectr Freq Control. 2020 Dec;67(12):2519-2530. doi: 10.1109/TUFFC.2020.3003403. Epub 2020 Nov 24. IEEE Trans Ultrason Ferroelectr Freq Control. 2020. PMID: 32746187
Myocardial Function Imaging in Echocardiography Using Deep Learning.
Ostvik A, Salte IM, Smistad E, Nguyen TM, Melichova D, Brunvand H, Haugaa K, Edvardsen T, Grenne B, Lovstakken L. Ostvik A, et al. IEEE Trans Med Imaging. 2021 May;40(5):1340-1351. doi: 10.1109/TMI.2021.3054566. Epub 2021 Apr 30. IEEE Trans Med Imaging. 2021. PMID: 33493114
Real-Time Echocardiography Guidance for Optimized Apical Standard Views.
Pasdeloup D, Olaisen SH, Østvik A, Sabo S, Pettersen HN, Holte E, Grenne B, Stølen SB, Smistad E, Aase SA, Dalen H, Løvstakken L. Pasdeloup D, et al. Among authors: ostvik a. Ultrasound Med Biol. 2023 Jan;49(1):333-346. doi: 10.1016/j.ultrasmedbio.2022.09.006. Epub 2022 Oct 22. Ultrasound Med Biol. 2023. PMID: 36280443 Free article.
Deep Learning for Improved Precision and Reproducibility of Left Ventricular Strain in Echocardiography: A Test-Retest Study.
Salte IM, Østvik A, Olaisen SH, Karlsen S, Dahlslett T, Smistad E, Eriksen-Volnes TK, Brunvand H, Haugaa KH, Edvardsen T, Dalen H, Lovstakken L, Grenne B. Salte IM, et al. Among authors: ostvik a. J Am Soc Echocardiogr. 2023 Jul;36(7):788-799. doi: 10.1016/j.echo.2023.02.017. Epub 2023 Mar 16. J Am Soc Echocardiogr. 2023. PMID: 36933849 Free article.
Response to "Minimal Detectable Change and Reproducibility of Echocardiographic Strain: Implications for Clinical Practice".
Salte IM, Østvik A, Olaisen SH, Karlsen S, Dahlslett T, Smistad E, Eriksen-Volnes TK, Brunvand H, Haugaa KH, Edvardsen T, Dalen H, Lovstakken L, Grenne B. Salte IM, et al. Among authors: ostvik a. J Am Soc Echocardiogr. 2023 Nov;36(11):1223-1224. doi: 10.1016/j.echo.2023.08.017. Epub 2023 Aug 26. J Am Soc Echocardiogr. 2023. PMID: 37640086 No abstract available.
41 results