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Julien Oster

63
Documents
Identifiants chercheurs
  • IdHAL julien-oster
  • ResearcherId : F-3597-2017
  • ORCID 0000-0001-6090-0834
  • Google Scholar : https://scholar.google.co.uk/citations?user=luTw5sgAAAAJ&hl=en
  • IdRef : 140038302
  • ResearcherId : http://www.researcherid.com/rid/F-3597-2017

Présentation

Publications

Predict alone, decide together: cardiac abnormality detection based on single lead classifier voting

Pierre Aublin , Mouin Ben Ammar , Jeremy Fix , Michel Barret , Joachim Behar
Physiological Measurement, 2022, 43 (5), pp.054001. ⟨10.1088/1361-6579/ac66b9⟩
Article dans une revue hal-04556385v1
Image document

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 Imbert
Biomedicines, 2021, 9 (12), pp.1924. ⟨10.3390/biomedicines9121924⟩
Article dans une revue hal-03519092v1

Broadband electrocardiogram acquisition for improved suppression of MRI gradient artifacts

Jesús dos Reis , Freddy Odille , Gregory Petitmangin , André Guillou , Pierre-André Vuissoz
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 Camm
Physiological Measurement, 2020, 41 (2), pp.025001. ⟨10.1088/1361-6579/ab6f9a⟩
Article dans une revue hal-03234933v1
Image document

A Paced-ECG Detector and Delineator for Automatic Multi-Parametric Catheter Mapping of Ventricular Tachycardia

Philip Hoyland , Nefissa Hammache , Alberto Battaglia , Julien Oster , Jacques Felblinger
IEEE Access, 2020, 8, pp.223952-223960. ⟨10.1109/ACCESS.2020.3043542⟩
Article dans une revue hal-03211453v1

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
Image document

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 Petitmangin
Magnetic Resonance in Medicine, 2019, 82 (5), pp.1929-1945. ⟨10.1002/mrm.27854⟩
Article dans une revue hal-03211460v1

Noninvasive fetal electrocardiography for the detection of fetal arrhythmias

Joachim Behar , Laurent Bonnemains , Vyacheslav Shulgin , Julien Oster , Oleksii Ostras
Prenatal Diagnosis, 2019, 39 (3), pp.178-187. ⟨10.1002/pd.5412⟩
Article dans une revue hal-03225020v1
Image document

Evaluation of algorithms for Multi-Modality Whole Heart Segmentation: An open-access grand challenge

Xiahai Zhuang , Lei Li , Christian Payer , Darko Štern , Martin Urschler
Medical Image Analysis, 2019, 58, pp.101537. ⟨10.1016/j.media.2019.101537⟩
Article dans une revue hal-02333714v1

Electrocardiogram modeling during paroxysmal atrial fibrillation: application to the detection of brief episodes

Andrius Petrenas , Vaidotas Marozas , Andrius Sološenko , Raimondas Kubilius , Jurgita Skibarkiene
Physiological Measurement, 2017, 38 (11), pp.2058-2080. ⟨10.1088/1361-6579/aa9153⟩
Article dans une revue hal-03235114v1
Image document

The use of non-invasive fetal electrocardiography in diagnosing second-degree fetal atrioventricular block

Igor Lakhno , Joachim A Behar , Julien Oster , Vyacheslav Shulgin , Oleksii Ostras
Maternal Health, Neonatology and Perinatology, 2017, 3, pp.14. ⟨10.1186/s40748-017-0053-1⟩
Article dans une revue hal-03231732v1

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

Evaluation of the fetal QT interval using non-invasive fetal ECG technology

Joachim Behar , Tingting Zhu , Julien Oster , Alisa Niksch , Douglas Mah
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

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

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

Robust detection of heart beats in multimodal data

Ikaro Silva , Benjamin Moody , Joachim Behar , Alistair Johnson , Julien Oster
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

Semisupervised ECG Ventricular Beat Classification With Novelty Detection Based on Switching Kalman Filters

Julien Oster , Joachim Behar , Omid Sayadi , Shamim Nemati , Alistair Johnson
IEEE Transactions on Biomedical Engineering, 2015, 62 (9), pp.2125 - 2134. ⟨10.1109/TBME.2015.2402236⟩
Article dans une revue hal-01737202v1

An ECG simulator for generating maternal-foetal activity mixtures on abdominal ECG recordings

Joachim Behar , Fernando Andreotti , Sebastian Zaunseder , Qiao Li , Julien Oster
Physiological Measurement, 2014, 35 (8), pp.1537 - 1550. ⟨10.1088/0967-3334/35/8/1537⟩
Article dans une revue hal-01726556v1

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 Qin
Magnetic Resonance in Medicine, 2014, 71 (3), pp.1336 - 1347. ⟨10.1002/mrm.24744⟩
Article dans une revue hal-01726424v1

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

Comparison of three artificial models of the magnetohydrodynamic effect on the electrocardiogram

Julien Oster , Raúl Llinares , Stephen Payne , Zion Tsz Ho Tse , Ehud Jeruham Schmidt
Computer Methods in Biomechanics and Biomedical Engineering, 2014, 18 (13), pp.1400 - 1417. ⟨10.1080/10255842.2014.909090⟩
Article dans une revue hal-01729606v1

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

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

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. Oster
Innovation and Research in BioMedical engineering, 2011, 32, pp. 179-184
Article dans une revue hal-00603662v1

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
Image document

Adaptive Black Blood Fast Spin Echo for End-Systolic Rest Cardiac Imaging

Brice Fernandez , Julien Oster , Maélène Lohézic , Damien Mandry , Olivier Pietquin
Magnetic Resonance in Medicine, 2010, 64 (6), pp.1760-1771. ⟨10.1002/mrm.22566⟩
Article dans une revue hal-00545837v1

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 inserm-00605764v1

Cardiac Abnormality Detection Based on an Ensemble Voting of Single-Lead Classifier Predictions

Pierre Aublin , Mouin Ben Ammar , Nina Achache , Melina Benahmed , Aymane El Hichami
2021 Computing in Cardiology (CinC), Sep 2021, Brno, France. pp.1-4, ⟨10.23919/cinc53138.2021.9662824⟩
Communication dans un congrès hal-04556415v1

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

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. Clifford
2014 Computing in Cardiology Conference (CinC 2014) , Sep 2014, Cambridge, MA, United States. pp.541-544
Communication dans un congrès hal-01737161v1

Optimized Modelling of Maternal ECG Beats using the Stationary Wavelet Transform

Fernando Andreotti , Joachim Behar , Julien Oster , Gari D. Clifford , Hagen Malberg
2014 Computing in Cardiology Conference (CinC 2014) , Sep 2014, Cambridge, MA, United States. pp.325-328
Communication dans un congrès hal-01737167v1

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

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

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

Noninvasive Fetal ECG: the PhysioNet/Computing in Cardiology Challenge 2013

Ikaro Silva , Joachim Behar , Reza Sameni , Tingting Zhu , Julien Oster
2013 Computing in Cardiology Conference (CinC 2013) , Sep 2013, Saragosse, Spain. pp.149-152
Communication dans un congrès hal-01737136v1

Open source Java-based ECG analysis software and Android app for Atrial Fibrillation screening

Julien Oster , Joachim Behar , Roberta Colloca , Qichen Li , Qiao Li
2013 Computing in Cardiology Conference (CinC 2013) , Sep 2013, Saragosse, Spain. pp.731-734
Communication dans un congrès hal-01737144v1

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

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 Pietquin
ISMRM 2010, Feb 2010, Kitzbuhel, Austria
Communication dans un congrès hal-00555858v1

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

Adaptive Heart Rate Prediction for Black-Blood Systolic Imaging

Julien Oster , Brice Fernandez , Maélène Lohézic , Damien Mandry , Pierre-André Pav Vuissoz
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 Pietquin
ISMRM 2009, Apr 2009, Honolulu, United States
Communication dans un congrès hal-00437025v1

Dedicated MR ECG amplifier

L. Zhou , M. Ayachi , J. Oster , R. Abaecherli , O. Fokapu
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

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. Blondé
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

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

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 Pietquin
RITS 2009, Mar 2009, Lille, France
Communication dans un congrès hal-00437059v1

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 Blondé
ISMRM 2009, Apr 2009, Honolulu, United States
Communication dans un congrès hal-00436924v1

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 Pietquin
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 Pietquin
ISMRM 2009, Apr 2009, Honolulu, United States
Communication dans un congrès hal-00436940v1

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. Felblinger
8th European Magnetic Sensors and Actuators Conference (EMSA'08), 2008, Caen, France
Communication dans un congrès hal-00350335v1

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 Pietquin
Journée Claude Huriet, Dec 2008, Nancy, France
Communication dans un congrès hal-00351295v1

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

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
Image document

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

Adaptive Prediction of RR interval for online MR parameters changes

Julien Oster , Freddy Odile , Gilles Bosser , Olivier Pietquin , Claude R. Pasquier
Annual Meeting of the International Society for Magnetic Resonance in Medicine (ISMRM 2007), May 2007, Berlin, Germany
Communication dans un congrès hal-00280097v1

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. Blondé
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. Blondé
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

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. Blondé
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