Julien Oster

Identifiants chercheurs

IdHAL :

julien-oster

ORCID :

0000-0001-6090-0834

IdRef :

140038302

ResearcherID :

http://www.researcherid.com/rid/F-3597-2017

Présentation

Publications

Article dans une revue (34)

Clinical impact of an explainable machine learning with amino acid PET imaging: application to the diagnosis of aggressive glioma Shamimeh Ahrari,Timothée Zaragori,Adeline Zinsz,Gabriela Hossu,Julien Osteret al. European Journal of Nuclear Medicine and Molecular Imaging, 2025, 52 (6), pp.1989-2001. ⟨10.1007/s00259-024-07053-6⟩ Article dans une revue hal-05572721v1
Predict alone, decide together: cardiac abnormality detection based on single lead classifier voting Pierre Aublin,Mouin Ben Ammar,Jeremy Fix,Michel Barret,Joachim Beharet al. Physiological Measurement, 2022, 43 (5), pp.054001. ⟨10.1088/1361-6579/ac66b9⟩ Article dans une revue hal-04556385v1
A hardware and software system for MRI applications requiring external device data Karyna Isaieva,Marc Fauvel,Nicolas Weber,Pierre‐andré Vuissoz,Jacques Felblingeret al. Magnetic Resonance in Medicine, 2022, 88 (3), pp.1406-1418. ⟨10.1002/mrm.29280⟩ Article dans une revue hal-03673026v2
Impact of Pretreatment Ischemic Location on Functional Outcome after Thrombectomy Yu Xie,Julien Oster,Emilien Micard,Bailiang Chen,Ioannis K Douroset al. Diagnostics, 2021, 11 (11), pp.2038. ⟨10.3390/diagnostics11112038⟩ Article dans une revue hal-04212244v1
Relevance of Dynamic 18F-DOPA PET Radiomics for Differentiation of High-Grade Glioma Progression from Treatment-Related Changes Shamimeh Ahrari,Timothée Zaragori,Laura Rozenblum,Julien Oster,Laëtitia Imbertet al. Biomedicines, 2021, 9 (12), pp.1924. ⟨10.3390/biomedicines9121924⟩ Article dans une revue hal-03519092v1
An Interpretable Hand-Crafted Feature-Based Model for Atrial Fibrillation Detection Rahimeh Rouhi,Marianne Clausel,Julien Oster,Fabien Lauer Frontiers in Physiology, 2021, 12, pp.657304. ⟨10.3389/fphys.2021.657304⟩ Article dans une revue hal-03382590v1
A Paced-ECG Detector and Delineator for Automatic Multi-Parametric Catheter Mapping of Ventricular Tachycardia Philip Hoyland,Nefissa Hammache,Alberto Battaglia,Julien Oster,Jacques Felblingeret al. IEEE Access, 2020, 8, pp.223952-223960. ⟨10.1109/ACCESS.2020.3043542⟩ Article dans une revue hal-03211453v1
Broadband electrocardiogram acquisition for improved suppression of MRI gradient artifacts Jesús dos Reis,Freddy Odille,Gregory Petitmangin,André Guillou,Pierre-André Vuissozet al. Physiological Measurement, 2020, 41 (4), pp.045004. ⟨10.1088/1361-6579/ab7b8e⟩ Article dans une revue hal-03180001v1
Identification of patients with atrial fibrillation: a big data exploratory analysis of the UK Biobank Julien Oster,Jemma Hopewell,Klemen Ziberna,Rohan Wijesurendra,Christian Cammet al. Physiological Measurement, 2020, 41 (2), pp.025001. ⟨10.1088/1361-6579/ab6f9a⟩ Article dans une revue hal-03234933v1
Evaluation of algorithms for Multi-Modality Whole Heart Segmentation: An open-access grand challenge Xiahai Zhuang,Lei Li,Christian Payer,Darko Štern,Martin Urschleret al. Medical Image Analysis, 2019, 58, pp.101537. ⟨10.1016/j.media.2019.101537⟩ Article dans une revue hal-02333714v1
Reconstruction of the 12‐lead ECG using a novel MR‐compatible ECG sensor network Jesús dos Reis,Paul Soullié,Julien Oster,Ernesto Palmero Soler,Gregory Petitmanginet al. Magnetic Resonance in Medicine, 2019, 82 (5), pp.1929-1945. ⟨10.1002/mrm.27854⟩ Article dans une revue hal-03211460v1
Wearables and mHealth in mental health and neurological disorders Joachim A Behar,Julien Oster,Maarten de Vos,Gari D Clifford Physiological Measurement, 2019, 40 (7), pp.070401. ⟨10.1088/1361-6579/ab2057⟩ Article dans une revue hal-03225032v1
Noninvasive fetal electrocardiography for the detection of fetal arrhythmias Joachim Behar,Laurent Bonnemains,Vyacheslav Shulgin,Julien Oster,Oleksii Ostraset al. Prenatal Diagnosis, 2019, 39 (3), pp.178-187. ⟨10.1002/pd.5412⟩ Article dans une revue hal-03225020v1
Acquisition of electrocardiogram signals during magnetic resonance imaging Julien Oster,Gari Clifford Physiological Measurement, 2017, 38 (7), pp.R119-R142. ⟨10.1088/1361-6579/aa6e8c⟩ Article dans une revue hal-03234827v1
The use of non-invasive fetal electrocardiography in diagnosing second-degree fetal atrioventricular block Igor Lakhno,Joachim A Behar,Julien Oster,Vyacheslav Shulgin,Oleksii Ostraset al. Maternal Health, Neonatology and Perinatology, 2017, 3, pp.14. ⟨10.1186/s40748-017-0053-1⟩ Article dans une revue hal-03231732v1
Electrocardiogram modeling during paroxysmal atrial fibrillation: application to the detection of brief episodes Andrius Petrenas,Vaidotas Marozas,Andrius Sološenko,Raimondas Kubilius,Jurgita Skibarkieneet al. Physiological Measurement, 2017, 38 (11), pp.2058-2080. ⟨10.1088/1361-6579/aa9153⟩ Article dans une revue hal-03235114v1
An open-source framework for stress-testing non-invasive foetal ECG extraction algorithms Fernando Andreotti,Joachim Behar,Sebastian Zaunseder,Julien Oster,Gari Clifford Physiological Measurement, 2016, 37 (5), pp.627 - 648. ⟨10.1088/0967-3334/37/5/627⟩ Article dans une revue hal-01732930v1
Evaluation of the fetal QT interval using non-invasive fetal ECG technology Joachim Behar,Tingting Zhu,Julien Oster,Alisa Niksch,Douglas Mahet al. Physiological Measurement, 2016, 37 (9), pp.1392 - 1403. ⟨10.1088/0967-3334/37/9/1392⟩ Article dans une revue hal-01726852v1
A practical guide to non-invasive foetal electrocardiogram extraction and analysis Joachim Behar,Fernando Andreotti,Sebastian Zaunseder,Julien Oster,Gari Clifford Physiological Measurement, 2016, 37 (5), pp.R1 - R35. ⟨10.1088/0967-3334/37/5/R1⟩ Article dans une revue hal-01732476v1
Semisupervised ECG Ventricular Beat Classification With Novelty Detection Based on Switching Kalman Filters Julien Oster,Joachim Behar,Omid Sayadi,Shamim Nemati,Alistair Johnsonet al. IEEE Transactions on Biomedical Engineering, 2015, 62 (9), pp.2125 - 2134. ⟨10.1109/TBME.2015.2402236⟩ Article dans une revue hal-01737202v1
Robust detection of heart beats in multimodal data Ikaro Silva,Benjamin Moody,Joachim Behar,Alistair Johnson,Julien Osteret al. Physiological Measurement, 2015, 36 (8), pp.1629 - 1644. ⟨10.1088/0967-3334/36/8/1629⟩ Article dans une revue hal-01737198v1
Multimodal heart beat detection using signal quality indices Alistair Johnson,Joachim Behar,Fernando Andreotti,Gari Clifford,Julien Oster Physiological Measurement, 2015, 36 (8), pp.1665 - 1677. ⟨10.1088/0967-3334/36/8/1665⟩ Article dans une revue hal-01730819v1
Impact of the presence of noise on RR interval-based atrial fibrillation detection Julien Oster,Gari Clifford Journal of Electrocardiology, 2015, 48 (6), pp.947 - 951. ⟨10.1016/j.jelectrocard.2015.08.013⟩ Article dans une revue hal-01730744v1
An ECG simulator for generating maternal-foetal activity mixtures on abdominal ECG recordings Joachim Behar,Fernando Andreotti,Sebastian Zaunseder,Qiao Li,Julien Osteret al. Physiological Measurement, 2014, 35 (8), pp.1537 - 1550. ⟨10.1088/0967-3334/35/8/1537⟩ Article dans une revue hal-01726556v1
Comparison of three artificial models of the magnetohydrodynamic effect on the electrocardiogram Julien Oster,Raúl Llinares,Stephen Payne,Zion Tsz Ho Tse,Ehud Jeruham Schmidtet al. Computer Methods in Biomechanics and Biomedical Engineering, 2014, 18 (13), pp.1400 - 1417. ⟨10.1080/10255842.2014.909090⟩ Article dans une revue hal-01729606v1
Combining and benchmarking methods of foetal ECG extraction without maternal or scalp electrode data Joachim Behar,Julien Oster,Gari Clifford Physiological Measurement, 2014, 35 (8), pp.1569 - 1589. ⟨10.1088/0967-3334/35/8/1569⟩ Article dans une revue hal-01726708v1
A Comparison of Single Channel Fetal ECG Extraction Methods Joachim Behar,Alistair Johnson,Gari Clifford,Julien Oster Annals of Biomedical Engineering, 2014, 42 (6), pp.1340 - 1353. ⟨10.1007/s10439-014-0993-9⟩ Article dans une revue hal-01726430v1
A 1.5T MRI-conditional 12-lead electrocardiogram for MRI and intra-MR intervention Zion Tsz Ho Tse,Charles Dumoulin,Gari Clifford,Jeff Schweitzer,Lei Qinet al. Magnetic Resonance in Medicine, 2014, 71 (3), pp.1336 - 1347. ⟨10.1002/mrm.24744⟩ Article dans une revue hal-01726424v1
ECG Signal Quality During Arrhythmia and Its Application to False Alarm Reduction J. Behar,J. Oster,Qiao Li,G. Clifford IEEE Transactions on Biomedical Engineering, 2013, 60 (6), pp.1660 - 1666. ⟨10.1109/TBME.2013.2240452⟩ Article dans une revue hal-01715906v1
ECG-based gating in ultra high field cardiovascular magnetic resonance using an independent component analysis approach Johannes W Krug,Georg Rose,Gari Clifford,Julien Oster Journal of Cardiovascular Magnetic Resonance, 2013, 15 (1), pp.104. ⟨10.1186/1532-429X-15-104⟩ Article dans une revue hal-01715919v1
Capteur ECG intelligent pour la synchronisation des séquences en IRM et le monitorage des patients J. Felblinger,J.P. Blondé,S. Jovanovic,L. Rousselet,J. Osteret al. Innovation and Research in BioMedical engineering, 2011, 32, pp. 179-184 Article dans une revue hal-00603662v1
Adaptive Black Blood Fast Spin Echo for End-Systolic Rest Cardiac Imaging Brice Fernandez,Julien Oster,Maélène Lohézic,Damien Mandry,Olivier Pietquinet al. Magnetic Resonance in Medicine, 2010, 64 (6), pp.1760-1771. ⟨10.1002/mrm.22566⟩ Article dans une revue hal-00545837v1
Nonlinear Bayesian Filtering for Denoising of Electrocardiograms Acquired in a Magnetic Resonance Environment Julien Oster,Olivier Pietquin,Michel Kraemer,Jacques Felblinger IEEE Transactions on Biomedical Engineering, 2010, 57 (7), pp.1628-1638. ⟨10.1109/TBME.2010.2046324⟩ Article dans une revue hal-00545845v1
Independent component analysis-based artefact reduction: application to the electrocardiogram for improved magnetic resonance imaging triggering. Julien Oster,Olivier Pietquin,Roger Abächerli,Michel Kraemer,Jacques Felblinger Physiological Measurement, 2009, 30 (12), pp.1381-97. ⟨10.1088/0967-3334/30/12/007⟩ Article dans une revue istex inserm-00605764v1

Communication dans un congrès (31)

Body Surface Gastrointestinal Potential Mapping: A Simulation Framework to Evaluate Source Separation Algorithms Martin Doguet,Julien Oster,Hélène Malka-Mahieu,Matthieu Doyen,Freddy Odille 2023 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), Jul 2023, Sidney, France. pp.1-4, ⟨10.1109/embc40787.2023.10340911⟩ Communication dans un congrès hal-04394197v1
Cardiac Abnormality Detection Based on an Ensemble Voting of Single-Lead Classifier Predictions Pierre Aublin,Mouin Ben Ammar,Nina Achache,Melina Benahmed,Aymane El Hichamiet al. 2021 Computing in Cardiology (CinC), Sep 2021, Brno, Czech Republic. pp.1-4, ⟨10.23919/cinc53138.2021.9662824⟩ Communication dans un congrès hal-04556415v1
R-Peak Estimation using Multimodal Lead Switching Alistair Ew Johnson,Joachim Behar,Fernando Andreotti,Gari D. Clifford,Julien Oster 2014 Computing in Cardiology Conference (CinC 2014) , Sep 2014, Cambridge, MA, United States. pp.281-284 Communication dans un congrès hal-01737182v1
Optimized Modelling of Maternal ECG Beats using the Stationary Wavelet Transform Fernando Andreotti,Joachim Behar,Julien Oster,Gari D. Clifford,Hagen Malberget al. 2014 Computing in Cardiology Conference (CinC 2014) , Sep 2014, Cambridge, MA, United States. pp.325-328 Communication dans un congrès hal-01737167v1
fecgsyngui: A GUI interface to fecgsyn for simulation of maternal-foetal activity mixtures on abdominal electrocardiogram recordings Mohsan S Alvi,Fernando Andreotti,Julien Oster,Sebastian Zaunseder,Gari D. Cliffordet al. 2014 Computing in Cardiology Conference (CinC 2014) , Sep 2014, Cambridge, MA, United States. pp.541-544 Communication dans un congrès hal-01737161v1
A Bayesian Filtering Framework for Accurate Extracting of the Non-Invasive FECG Morphology Joachim Behar,Fernando Andreotti,Julien Oster,Gari D. Clifford 2014 Computing in Cardiology Conference (CinC 2014) , Sep 2014, Cambridge, MA, United States. pp.53-56 Communication dans un congrès hal-01737154v1
Non-Invasive FECG Extraction from a Set of Abdominal Sensors Joachim Behar,Julien Oster,Gari D. Clifford 2013 Computing in Cardiology Conference (CinC 2013) , Sep 2013, Saragosse, Spain. pp.297-300 Communication dans un congrès hal-01737130v1
Open source Java-based ECG analysis software and Android app for Atrial Fibrillation screening Julien Oster,Joachim Behar,Roberta Colloca,Qichen Li,Qiao Liet al. 2013 Computing in Cardiology Conference (CinC 2013) , Sep 2013, Saragosse, Spain. pp.731-734 Communication dans un congrès hal-01737144v1
Noninvasive Fetal ECG: the PhysioNet/Computing in Cardiology Challenge 2013 Ikaro Silva,Joachim Behar,Reza Sameni,Tingting Zhu,Julien Osteret al. 2013 Computing in Cardiology Conference (CinC 2013) , Sep 2013, Saragosse, Spain. pp.149-152 Communication dans un congrès hal-01737136v1
An Artificial Model of the Electrocardiogram during Paroxysmal Atrial Fibrillation Julien Oster,Gari D. Clifford 2013 Computing in Cardiology Conference (CinC 2013) , Sep 2013, Saragosse, Spain. pp.539-542 Communication dans un congrès hal-01737125v1
Filtering of pathological ventricular rhythms during MRI scanning Julien Oster,Matthieu Geist,Olivier Pietquin,Gary D. Clifford BSI2012, Jul 2012, Como, Italy. pp.97-100 Communication dans un congrès hal-00749457v1
Bayesian Framework for Artifact Reduction on ECG in MRI Julien Oster,Olivier Pietquin,Michel Kraemer,Jacques Felblinger ICASSP 2010, Mar 2010, Dallas, United States. pp.489-492 Communication dans un congrès hal-00476479v1
Beat to Beat Management of Heart Cycle Changes for Black Blood Imaging in End-Systolic Rest Brice Fernandez,Julien Oster,Maélène Lohézic,Damien Mandry,Olivier Pietquinet al. ISMRM 2010, Feb 2010, Kitzbuhel, Austria Communication dans un congrès hal-00555858v1
Dedicated MR ECG amplifier L. Zhou,M. Ayachi,J. Oster,R. Abaecherli,O. Fokapuet al. 17th Scientific Meeting & Exhibition of the International Society for Magnetic Resonance Medicine (ISMRM 2009), Apr 2009, Honolulu, United States Communication dans un congrès hal-00409626v1
Amélioration de l'imagerie du ventricule droit en IRM cardiaque en « sang noir » par une méthode adaptative Brice Fernandez,Julien Oster,Maélène Lohézic,Damien Mandry,Olivier Pietquinet al. Journée Claude Huriet, Dec 2009, Nancy, France Communication dans un congrès hal-00445844v1
Adaptive Trigger Delay Using a Predictive Model Applied to Black Blood Fast Spin Echo Cardiac Imaging in Systole Brice Fernandez,Julien Oster,Maélène Lohézic,Damien Mandry,Olivier Pietquinet al. ISMRM 2009, Apr 2009, Honolulu, United States Communication dans un congrès hal-00436940v1
Real-Time Adaptive suppression of MR gradient Artifacts on Electorcardiograms using a new 3D Hall Probe Julien Oster,Joris Pascal,Olivier Pietquin,Michel Kraemer,Jean-Philippe Blondéet al. ISMRM 2009, Apr 2009, Honolulu, United States Communication dans un congrès hal-00436924v1
A specific QRS detector for electrocardiography during MRI: Using wavelets and local regularity characterization Julien Oster,Olivier Pietquin,Roger Abächerli,Michel Kraemer,Jacques Felblinger ICASSP 2009, Apr 2009, Taipei, Taiwan. pp.341-344, ⟨10.1109/ICASSP.2009.4959590⟩ Communication dans un congrès hal-00436534v1
Real-Time adaptive suppression of MR gradient artifacts on electorcardiograms using a new 3D Hall probe J. Oster,J. Pascal,Olivier Pietquin,M. Kraemer,J.P. Blondéet al. 17th Scientific Meeting & Exhibition of the International Society for Magnetic Resonance Medicine (ISMRM 2009, Apr 2009, HONOLULU, United States Communication dans un congrès hal-00409613v1
Adaptive Heart Rate Prediction for Black-Blood Systolic Imaging Julien Oster,Brice Fernandez,Maélène Lohézic,Damien Mandry,Pierre-André Pav Vuissozet al. ISMRM 2009, Apr 2009, Honolulu, United States Communication dans un congrès hal-00436939v1
Free breathing black-blood systolic imaging using heart rate prediction and motion compensated reconstruction Maélène Lohézic,Brice Fernandez,Julien Oster,Damien Mandry,Olivier Pietquinet al. ISMRM 2009, Apr 2009, Honolulu, United States Communication dans un congrès hal-00437025v1
Synchronisation Adaptative Utilisant un Modèle Prédictif : Applications à l'Imagerie Cardiaque par Résonance Magnétique en Sang Noir et en Systole Brice Fernandez,Julien Oster,Maélène Lohézic,Damien Mandry,Olivier Pietquinet al. RITS 2009, Mar 2009, Lille, France Communication dans un congrès hal-00437059v1
Méthode de réduction des artéfacts présents sur l'ECG basée sur l'analyse en composantes indépendantes Julien Oster,Olivier Pietquin,Michel Kraemer,Jacques Felblinger GRAMM'08, Mar 2008, Lyon, France Communication dans un congrès hal-00351606v1
Adaptive RR Prediction for Cardiac MRI Julien Oster,Olivier Pietquin,Gilles Bosser,Jacques Felblinger ICASSP 2008, Apr 2008, Las Vegas, United States. pp.513-516 Communication dans un congrès hal-00276137v1
Independent Component Analysis based Artifact Reduction Method for ECG in MR Julien Oster,Olivier Pietquin,Michel Kraemer,Jacques Felblinger ESMRMB 08, Oct 2008, Valencia, Spain. pp.CD-ROM Proceedings Communication dans un congrès hal-00351416v1
Synchronisation Adaptative Utilisant un Modèle Prédictif : Applications à l'Imagerie Cardiaque par Résonance Magnétique en Sang Noir et en Systole Brice Fernandez,Julien Oster,Maélène Lohézic,Damien Mandry,Olivier Pietquinet al. Journée Claude Huriet, Dec 2008, Nancy, France Communication dans un congrès hal-00351295v1
3D Hall probe in 0.35 µm CMOS technology for magnetic field monitoring in MRI environment J. Pascal,L. Hébrard,V. Frick,J.P. Blondé,J. Felblingeret al. 8th European Magnetic Sensors and Actuators Conference (EMSA'08), 2008, Caen, France Communication dans un congrès hal-00350335v1
Adaptive Prediction of RR interval for online MR parameters changes Julien Oster,Freddy Odile,Gilles Bosser,Olivier Pietquin,Claude R. Pasquieret al. Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM 2007), May 2007, Berlin, Germany Communication dans un congrès hal-00280097v1
ECG signal artifacts suppression system based on an MRI environment dedicated CMOS magnetic field monitor and FPGA implementation V. Frick,H. Berviller,J. Pascal,P. Bougeot,J.P. Blondéet al. 14th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2007), Dec 2007, Marrakech, Morocco. Proc. pp. 943-946 Communication dans un congrès hal-00250431v1
FPGA implementation of an adaptive filtering: Application on ECG signal artifact suppression in MRI environment L. Zhou,H. Berviller,V. Frick,P. Bougeot,J.P. Blondéet al. 3rd International Workshop on Reconfigurable Communication-centric Systems-on-Chip (ReCoSoC'07), Jun 2007, Montpellier, France. Proc. pp. 161-165 Communication dans un congrès hal-00176985v1
ECG signal artifacts suppression in MRI environment by means of LMS filtering H. Berviller,V. Frick,L. Zhou,J. Pascal,J.P. Blondéet al. Workshop on Design and Architectures for Signal and Image Processing (DASIP 07), Nov 2007, Grenoble, France. Actes sur clé USB, Papier 154 Communication dans un congrès hal-00194512v1

Poster de conférence (1)

Quantitative Analysis of X-ray angiography images in Acute Ischemic Stroke Insaf Mellakh,Erwan Kerrien,Julien Oster IABM 2026 - Colloque Français d’Intelligence Artificielle en Imagerie Biomédicale, Mar 2026, Lyon, France. , 2026 Poster de conférence hal-05488721v1

Brevet (1)

PERIODIC ARTIFACT REDUCTION FROM BIOMEDICAL SIGNALS Gari Clifford,Julien Oster,Olivier Pietquin,Matthieu Geist France, Patent n° : WO/2013/052944. 2013 Brevet hal-00869739v1

Thèse (1)

Traitement en temps réel des signaux électrophysiologiques acquis dans un environnement d'imagerie par résonance magnétique Julien Oster Sciences de l'ingénieur [physics]. Université Henri Poincaré - Nancy 1, 2009. Français. ⟨NNT : 2009NAN10117⟩ Thèse tel-01746314v1

HDR (1)

Analysis of Electrocardiogram signals : from modelling to classification through signal processing Julien Oster Signal and Image processing. Université de Lorraine, 2022 HDR tel-03908656v1