John Anders Tomas Nyberg
Om
John er utdannet lege fra Karolinska Institutet i Stockholm, Sverige, og har etterfølgende hatt turnustjeneste ved Herlev Hospital og Bispebjerg Hospital i København. Etter fullført turnustjeneste har han arbeidet på kardiologisk avdeling ved Sjællands Universitetshospital, Roskilde og Køge, før han startet i stilling som PhD kandidat ved NTNU i 2021.
Hans PhD prosjekt omhandler utvikling og klinisk validering av nye metoder for måling av hjertefunksjon med ekkokardiografi, basert på kunstig intelligens.
Publikasjoner
2025
-
Chernyshov, Artem;
Nyberg, John Anders Tomas;
Holmstrøm, Vegard;
Azad, Md Abulkalam;
Grenne, Bjørnar Leangen;
Dalen, Håvard.
(2025)
Low Complexity Point Tracking of the Myocardium in 2D Echocardiography.
IEEE Access
Vitenskapelig artikkel
-
Tveten, Ingrid Elisabeth;
Nyberg, John;
Grue, Jahn Frederik;
Helland, Ragnhild Holden;
Melichova, Daniela;
Nguyen, Thuy Mi.
(2025)
Deep Learning Segmentation and Quantification of the Left Ventricle from the Parasternal Short-Axis View in Echocardiography.
Ultrasound in Medicine and Biology
Vitenskapelig artikkel
-
Jakobsen, Even Olav;
Østvik, Andreas;
Pasdeloup, David;
Smistad, Erik;
Nyberg, John;
Stølen, Stian Bergseng.
(2025)
Novel automated quality indicators for echocardiography and their importance for left ventricular strain.
European Heart Journal-Cardiovascular Imaging
Sammendrag/Abstract
-
Melichova, Daniela;
Nyberg, John;
Nguyen, T M;
Salte, Ivar Mjåland;
Brunvand, Harald;
Haugaa, Kristina Ingrid Helena Hermann.
(2025)
Clinical validation of a novel fully automated measurement method for echocardiographic mechanical dispersion using deep learning.
European Heart Journal-Cardiovascular Imaging
Sammendrag/Abstract
-
Pasdeloup, David;
Østvik, Andreas;
Smistad, Erik;
Nyberg, John;
Jakobsen, Even Olav;
Grenne, Bjørnar Leangen.
(2025)
Effect of apical foreshortening and transducer angulation on strain measurements: a quantitative investigation.
European Heart Journal-Cardiovascular Imaging
Sammendrag/Abstract
-
Vyver, Gilles van de;
Måsøy, Svein-Erik;
Dalen, Håvard;
Grenne, Bjørnar Leangen;
Holte, Espen;
Olaisen, Sindre Hellum.
(2025)
Regional Image Quality Scoring for 2-D Echocardiography Using Deep Learning.
Ultrasound in Medicine and Biology
Vitenskapelig artikkel
2024
-
Fermann, Benjamin Strandli;
Nyberg, John;
Remme, Espen;
Grue, Jahn Frederik;
Grue, Helén;
Håland, Roger.
(2024)
Cardiac Valve Event Timing in Echocardiography Using Deep Learning and Triplane Recordings.
IEEE Journal of Biomedical and Health Informatics
Vitenskapelig artikkel
-
Chernyshov, Artem;
Grue, Jahn Frederik;
Nyberg, John;
Grenne, Bjørnar Leangen;
Dalen, Håvard;
Aase, Svein Arne.
(2024)
Automated Segmentation and Quantification of the Right Ventricle in 2-D Echocardiography.
Ultrasound in Medicine and Biology
Vitenskapelig artikkel
-
Nyberg, John;
Østvik, Andreas;
Salte, Ivar Mjåland;
Olaisen, Sindre Hellum;
Karlsen, Sigve;
Dahlslett, Thomas.
(2024)
Deep learning improves test–retest reproducibility of regional strain in echocardiography.
European Heart Journal – Imaging Methods and Practice (EHJ-IMP)
Vitenskapelig artikkel
-
Azad, Md Abulkalam;
Chernyshov, Artem;
Nyberg, John Anders Tomas;
Tveten, Ingrid Elisabeth;
Løvstakken, Lasse;
Dalen, Håvard.
(2024)
EchoTracker: Advancing Myocardial Point Tracking in Echocardiography.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Sæbø, Sigbjørn;
Dalen, Håvard;
Nyberg, John Anders Tomas;
Grenne, Bjørnar Leangen;
Jakobsen, Even Olav;
Nes, Bjarne Martens.
(2024)
Left atrial to ventricular volume ratio and relation to fitness, cardiovascular risk factors, and diastolic function in healthy individuals: the HUNT Study.
European Heart Journal – Imaging Methods and Practice (EHJ-IMP)
Vitenskapelig artikkel
2023
-
Sæbø, Sigbjørn;
Nyberg, John Anders Tomas;
Jakobsen, Even Olav;
Nes, Bjarne Martens;
Grenne, Bjørnar Leangen;
Wisløff, Ulrik.
(2023)
The relation between left atrial and left ventricular size in a healthy population.
European Heart Journal-Cardiovascular Imaging
Sammendrag/Abstract
-
Nyberg, John;
Jakobsen, Even Olav;
Østvik, Andreas;
Holte, Espen;
Stølen, Stian Bergseng;
Løvstakken, Lasse.
(2023)
Echocardiographic Reference Ranges of Global Longitudinal Strain for All Cardiac Chambers Using Guideline-Directed Dedicated Views.
JACC Cardiovascular Imaging
Vitenskapelig artikkel
-
Nyberg, John Anders Tomas;
Jakobsen, Even Olav;
Østvik, Andreas;
Holte, Espen;
Stølen, Stian;
Løvstakken, Lasse.
(2023)
Determinants of left atrial reservoir strain in a large healthy population.
European Heart Journal-Cardiovascular Imaging
Sammendrag/Abstract
Tidsskriftspublikasjoner
-
Chernyshov, Artem;
Nyberg, John Anders Tomas;
Holmstrøm, Vegard;
Azad, Md Abulkalam;
Grenne, Bjørnar Leangen;
Dalen, Håvard.
(2025)
Low Complexity Point Tracking of the Myocardium in 2D Echocardiography.
IEEE Access
Vitenskapelig artikkel
-
Tveten, Ingrid Elisabeth;
Nyberg, John;
Grue, Jahn Frederik;
Helland, Ragnhild Holden;
Melichova, Daniela;
Nguyen, Thuy Mi.
(2025)
Deep Learning Segmentation and Quantification of the Left Ventricle from the Parasternal Short-Axis View in Echocardiography.
Ultrasound in Medicine and Biology
Vitenskapelig artikkel
-
Jakobsen, Even Olav;
Østvik, Andreas;
Pasdeloup, David;
Smistad, Erik;
Nyberg, John;
Stølen, Stian Bergseng.
(2025)
Novel automated quality indicators for echocardiography and their importance for left ventricular strain.
European Heart Journal-Cardiovascular Imaging
Sammendrag/Abstract
-
Melichova, Daniela;
Nyberg, John;
Nguyen, T M;
Salte, Ivar Mjåland;
Brunvand, Harald;
Haugaa, Kristina Ingrid Helena Hermann.
(2025)
Clinical validation of a novel fully automated measurement method for echocardiographic mechanical dispersion using deep learning.
European Heart Journal-Cardiovascular Imaging
Sammendrag/Abstract
-
Pasdeloup, David;
Østvik, Andreas;
Smistad, Erik;
Nyberg, John;
Jakobsen, Even Olav;
Grenne, Bjørnar Leangen.
(2025)
Effect of apical foreshortening and transducer angulation on strain measurements: a quantitative investigation.
European Heart Journal-Cardiovascular Imaging
Sammendrag/Abstract
-
Vyver, Gilles van de;
Måsøy, Svein-Erik;
Dalen, Håvard;
Grenne, Bjørnar Leangen;
Holte, Espen;
Olaisen, Sindre Hellum.
(2025)
Regional Image Quality Scoring for 2-D Echocardiography Using Deep Learning.
Ultrasound in Medicine and Biology
Vitenskapelig artikkel
-
Fermann, Benjamin Strandli;
Nyberg, John;
Remme, Espen;
Grue, Jahn Frederik;
Grue, Helén;
Håland, Roger.
(2024)
Cardiac Valve Event Timing in Echocardiography Using Deep Learning and Triplane Recordings.
IEEE Journal of Biomedical and Health Informatics
Vitenskapelig artikkel
-
Chernyshov, Artem;
Grue, Jahn Frederik;
Nyberg, John;
Grenne, Bjørnar Leangen;
Dalen, Håvard;
Aase, Svein Arne.
(2024)
Automated Segmentation and Quantification of the Right Ventricle in 2-D Echocardiography.
Ultrasound in Medicine and Biology
Vitenskapelig artikkel
-
Nyberg, John;
Østvik, Andreas;
Salte, Ivar Mjåland;
Olaisen, Sindre Hellum;
Karlsen, Sigve;
Dahlslett, Thomas.
(2024)
Deep learning improves test–retest reproducibility of regional strain in echocardiography.
European Heart Journal – Imaging Methods and Practice (EHJ-IMP)
Vitenskapelig artikkel
-
Sæbø, Sigbjørn;
Dalen, Håvard;
Nyberg, John Anders Tomas;
Grenne, Bjørnar Leangen;
Jakobsen, Even Olav;
Nes, Bjarne Martens.
(2024)
Left atrial to ventricular volume ratio and relation to fitness, cardiovascular risk factors, and diastolic function in healthy individuals: the HUNT Study.
European Heart Journal – Imaging Methods and Practice (EHJ-IMP)
Vitenskapelig artikkel
-
Sæbø, Sigbjørn;
Nyberg, John Anders Tomas;
Jakobsen, Even Olav;
Nes, Bjarne Martens;
Grenne, Bjørnar Leangen;
Wisløff, Ulrik.
(2023)
The relation between left atrial and left ventricular size in a healthy population.
European Heart Journal-Cardiovascular Imaging
Sammendrag/Abstract
-
Nyberg, John;
Jakobsen, Even Olav;
Østvik, Andreas;
Holte, Espen;
Stølen, Stian Bergseng;
Løvstakken, Lasse.
(2023)
Echocardiographic Reference Ranges of Global Longitudinal Strain for All Cardiac Chambers Using Guideline-Directed Dedicated Views.
JACC Cardiovascular Imaging
Vitenskapelig artikkel
-
Nyberg, John Anders Tomas;
Jakobsen, Even Olav;
Østvik, Andreas;
Holte, Espen;
Stølen, Stian;
Løvstakken, Lasse.
(2023)
Determinants of left atrial reservoir strain in a large healthy population.
European Heart Journal-Cardiovascular Imaging
Sammendrag/Abstract
Del av bok/rapport
-
Azad, Md Abulkalam;
Chernyshov, Artem;
Nyberg, John Anders Tomas;
Tveten, Ingrid Elisabeth;
Løvstakken, Lasse;
Dalen, Håvard.
(2024)
EchoTracker: Advancing Myocardial Point Tracking in Echocardiography.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Formidling
2024
-
Faglig foredragVyver, Gilles van de; Måsøy, Svein-Erik; Dalen, Håvard; Grenne, Bjørnar Leangen; Holte, Espen; Olaisen, Sindre Hellum. (2024) Regional quality estimation for echocardiography using deep learning. International Ultrasonics Symposium , Taipei, Taiwan 2024-09-22 - 2024-09-26
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PosterVyver, Gilles van de; Måsøy, Svein-Erik; Dalen, Håvard; Grenne, Bjørnar Leangen; Holte, Espen; Olaisen, Sindre Hellum. (2024) Regional quality estimation for echocardiography using deep LEARNING. 27th. International Conference On Medical Image Computing and computer Assisted Intervention , Marrakesh, Morocco 2024-10-06 - 2024-10-10
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PosterHolmstrøm, Vegard; Smistad, Erik; Nyberg, John; Østvik, Andreas; Holte, Espen; Løvstakken, Lasse. (2024) Deep Learning for Fully Automated Echocardiographic Measurements of Left Ventricular Wall Thickness and Chamber Dimensions in the Parasternal Long-Axis View. ESC Congress 2024 , London 2024-08-30 - 2024-09-02
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PosterTveten, Ingrid; Nyberg, John; Grue, Jahn Frederik; Grenne, Bjørnar; Dalen, Håvard; Løvstakken, Lasse. (2024) Myocardial contraction patterns in heart failure – opportunities for new diagnostic markers. Autumn Research School in Artificial Intelligence Methods in Medical Imaging 2024 , Brekstad 2024-09-18 - 2024-09-20
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PosterNyberg, John; Østvik, Andreas; Salte, Ivar Mjåland; Olaisen, Sindre Hellum; Karlsen, Sigve; Dahlslett, Thomas. (2024) Improved reproducibility of regional longitudinal strain in echocardiography by deep learning. ESC Congress 2024 2024-08-30 - 2024-09-02
2023
-
PosterNyberg, John; Jakobsen, Even Olav; Østvik, Andreas; Holte, Espen; Stølen, Stian; Løvstakken, Lasse. (2023) Determinants of left atrial reservoir strain in a large healthy population. EACVI 2023 , Barcelona 2023-05-10 - 2023-05-12
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PosterNyberg, John; Jakobsen, Even Olav; Østvik, Andreas; Holte, Espen; Stølen, Stian; Løvstakken, Lasse. (2023) Left atrial strain in a large healthy population. Nordic Cardiac Imaging , Stockholm 2023-04-25 - 2023-04-26
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Vitenskapelig foredragTveten, Ingrid Elisabeth; Nyberg, John; Grue, Jahn Frederik; Dalen, Håvard; Løvstakken, Lasse; Grenne, Bjørnar Leangen. (2023) Deep Learning-Based Functional Measurements from Parasternal Short-Axis in Echocardiography are Related to Hypertension and Left Ventricle Ejection Fraction. Autumn Research School in Artificial Intelligence Methods in Medical Imaging 2023 , Sommarøy 2023-09-13 - 2023-09-15
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Vitenskapelig foredragHolmstrøm, Vegard; Smistad, Erik; Nyberg, John; Østvik, Andreas; Holte, Espen; Løvstakken, Lasse. (2023) Deep Learning for Automated Analyses in the PLAX View. Norsk Cardiologisk Selskap Kardiologisk høstmøte 2023 2023-10-26 - 2023-10-28
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PosterSæbø, Sigbjørn; Dalen, Håvard; Nyberg, John; Jakobsen, Even Olav; Nes, Bjarne Martens; Grenne, Bjørnar Leangen. (2023) The relation between left atrial and left ventricular size in a healthy population. EACVI , Barcelona 2023-05-10 - 2023-05-12
-
PosterChernyshov, Artem; Grue, Jahn Frederik; Nyberg, John; Østvik, Andreas; Vyver, Gilles Van De; Smistad, Erik. (2023) Automated segmentation and quantification of the right ventricle in 2D echocardiography. IEEE International Ultrasonics Symposium 2023 , Montreal 2023-09-03 - 2023-09-08
2022
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Faglig foredragEkroll, Ingvild Kinn; Grønli, Thomas; Wifstad, Sigurd Vangen; Nyberg, John; Yari, Yasin. (2022) Se under overflaten med ultralyd!. Ungdommens forskernatt 2022-09-30 -
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PosterFermann, Benjamin Strandli; Aase, Svein Arne; Nyberg, John; Grue, Jahn Frederik; Grenne, Bjørnar; Dalen, Håvard. (2022) Cardiac event detection in echocardiography using deep learning and triplane recordings. IEEE 2022 International Ultrasonics Symposium (IUS) , Venice 2022-10-10 - 2022-10-13