Khalid Ambarki

Affiliations

Siemens Healthcare, Siemens Healthcare SAS, Saint Denis, France.

Publications (20)

Deep learning HASTE sequence compared with T2-weighted BLADE sequence for liver MRI at 3 Tesla: a qualitative and quantitative prospective study.

European radiology

Avec: Pierre Wary , Gabriela Hossu , Khalid Ambarki , Dominik Nickel , Simon Arberet , Julien Oster , Xavier Orry , Valérie Laurent

Fast T2-weighted liver MRI: Image quality and solid focal lesions conspicuity using a deep learning accelerated single breath-hold HASTE fat-suppressed sequence.

Diagnostic and interventional imaging

Avec: Sébastien Mulé , Rym Kharrat , Pierre Zerbib , Aurélien Massire , Marcel Dominik Nickel , Khalid Ambarki , Edouard Reizine , Laurence Baranes , Benhalima Zegai , Frederic Pigneur , Hicham Kobeiter , Alain Luciani

Analysis of cavitation artifacts in Magnetic Resonance Imaging Thermometry during laser ablation monitoring.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

Avec: Martina De Landro , Francesco La Pietra , Sara Maria Pagotto , Laura Porta , Ilaria Staiano , Celine Giraudeau , Juan Verde , Khalid Ambarki , Leonardo Bianchi , Sanzhar Korganbayev , Henrik Odeen , Benoit Gallix , Paola Saccomandi

Changes of in vivo electrical conductivity in the brain and torso related to age, fat fraction and sex using MRI.

Scientific reports

Avec: Zhongzheng He , Paul Soullié , Pauline Lefebvre , Khalid Ambarki , Jacques Felblinger , Freddy Odille

Single-Breath-Hold MRI-SPACE Cholangiopancreatography with Compressed Sensing versus Conventional Respiratory-Triggered MRI-SPACE Cholangiopancreatography at 3Tesla: Comparison of Image Quality and Diagnostic Confidence.

Diagnostics (Basel, Switzerland)

Avec: Olivier Chevallier , Hélène Escande , Khalid Ambarki , Elisabeth Weiland , Bernd Kuehn , Kévin Guillen , Sylvain Manfredi , Sophie Gehin , Julie Blanc , Romaric Loffroy

Magnetic Resonance Elastography for Assessing Fibrosis in Patients with Crohn's Disease: A Pilot Study.

Digestive diseases and sciences

Avec: François Avila , Bénédicte Caron , Gabriela Hossu , Khalid Ambarki , Stephan Kannengiesser , Freddy Odille , Jacques Felblinger , Silvio Danese , Myriam Choukour , Valérie Laurent , Laurent Peyrin-Biroulet

Maximum slope using ultrafast breast DCE-MRI at 1.5 Tesla: a potential tool for predicting breast lesion aggressiveness.

European radiology

Avec: Margaux Pelissier , Khalid Ambarki , Julia Salleron , Philippe Henrot

Comparison of respiratory-triggered 3D MR cholangiopancreatography and breath-hold compressed-sensing 3D MR cholangiopancreatography at 1.5 T and 3 T and impact of individual factors on image quality.

European journal of radiology

Avec: Hélène Blaise , Thomas Remen , Khalid Ambarki , Elisabeth Weiland , Bernd Kuehn , Xavier Orry , Valérie Laurent

4D segmentation of the thoracic aorta from 4D flow MRI using deep learning.

Magnetic resonance imaging

Avec: Diana M Marin-Castrillon , Alain Lalande , Sarah Leclerc , Khalid Ambarki , Marie-Catherine Morgant , Alexandre Cochet , Siyu Lin , Olivier Bouchot , Arnaud Boucher , Benoit Presles

Feasibility of MRI to assess differences in ophthalmic artery blood flow rate in normal tension glaucoma and healthy controls.

Acta ophthalmologica

Avec: Martin Kristiansen , Christina Lindén , Sara Qvarlander , Anders Wåhlin , Khalid Ambarki , Per Hallberg , Anders Eklund , Gauti Jóhannesson

Quantification and mapping of cerebral hemodynamics before and after carotid endarterectomy, using four-dimensional flow magnetic resonance imaging.

Journal of vascular surgery

Avec: Laleh Zarrinkoob , Anders Wåhlin , Khalid Ambarki , Anders Eklund , Jan Malm

Evolution of Neuroimaging Findings in Severe COVID-19 Patients with Initial Neurological Impairment: An Observational Study.

Viruses

Avec: François Lersy , Caroline Bund , Mathieu Anheim , Mary Mondino , Vincent Noblet , Shirley Lazzara , Clelie Phillipps , Olivier Collange , Walid Oulehri , Paul-Michel Mertes , Julie Helms , Hamid Merdji , Maleka Schenck , Francis Schneider , Julien Pottecher , Céline Giraudeau , Agathe Chammas , François-Daniel Ardellier , Seyyid Baloglu , Khalid Ambarki , Izzie Jacques Namer , Stéphane Kremer

Ultrafast MRI using deep learning echoplanar imaging for a comprehensive assessment of acute ischemic stroke.

European radiology

Avec: Sebastien Verclytte , Robin Gnanih , Stephane Verdun , Thorsten Feiweier , Bryan Clifford , Khalid Ambarki , Marta Pasquini , Juliette Ding

Segmentation of the aorta in systolic phase from 4D flow MRI: multi-atlas vs. deep learning.

Magma (New York, N.Y.)

Avec: Diana M Marin-Castrillon , Leonardo Geronzi , Arnaud Boucher , Siyu Lin , Marie-Catherine Morgant , Alexandre Cochet , Michel Rochette , Sarah Leclerc , Khalid Ambarki , Ning Jin , Ludwig Serge Aho , Alain Lalande , Olivier Bouchot , Benoit Presles

MR electrical properties imaging using a generalized image-based method.

Magnetic resonance in medicine

Avec: Paul Soullié , Alexia Missoffe , Khalid Ambarki , Jacques Felblinger , Freddy Odille

Blood Flow Lateralization and Collateral Compensatory Mechanisms in Patients With Carotid Artery Stenosis.

Stroke

Avec: Laleh Zarrinkoob , Anders Wåhlin , Khalid Ambarki , Richard Birgander , Anders Eklund , Jan Malm

Influence of portal vein occlusion on portal flow and liver elasticity in an animal model.

NMR in biomedicine

Avec: Simon Chatelin , Raoul Pop , Céline Giraudeau , Khalid Ambarki , Ning Jin , François Séverac , Elodie Breton , Jonathan Vappou

Comparison of T2 Quantification Strategies in the Abdominal-Pelvic Region for Clinical Use.

Investigative radiology

Avec: Robin Draveny , Khalid Ambarki , Fei Han , Tom Hilbert , Valérie Laurent , Olivier Morel , Charline Bertholdt , Marine Beaumont

Intraocular Pressure Decrease Does Not Affect Blood Flow Rate of Ophthalmic Artery in Ocular Hypertension.

Investigative ophthalmology & visual science

Avec: Gauti Jóhannesson , Sara Qvarlander , Anders Wåhlin , Khalid Ambarki , Per Hallberg , Anders Eklund , Christina Lindén

Phantom evaluation of electrical conductivity mapping by MRI: Comparison to vector network analyzer measurements and spatial resolution assessment.

Magnetic resonance in medicine

Avec: Zhongzheng He , Pauline M Lefebvre , Paul Soullié , Martin Doguet , Khalid Ambarki , Bailiang Chen , Freddy Odille

Réseau de co-auteurs

Valérie Laurent 4 collaborations

Freddy Odille 4 collaborations

Anders Wåhlin 4 collaborations

Anders Eklund 4 collaborations

Paul Soullié 3 collaborations

Jacques Felblinger 3 collaborations

Gabriela Hossu 2 collaborations

Xavier Orry 2 collaborations

Zhongzheng He 2 collaborations

Elisabeth Weiland 2 collaborations

Bernd Kuehn 2 collaborations

Diana M Marin-Castrillon 2 collaborations

Alain Lalande 2 collaborations

Sarah Leclerc 2 collaborations

Marie-Catherine Morgant 2 collaborations

Alexandre Cochet 2 collaborations

Siyu Lin 2 collaborations

Olivier Bouchot 2 collaborations

Arnaud Boucher 2 collaborations

Benoit Presles 2 collaborations

Christina Lindén 2 collaborations

Sara Qvarlander 2 collaborations

Per Hallberg 2 collaborations

Gauti Jóhannesson 2 collaborations

Laleh Zarrinkoob 2 collaborations

Jan Malm 2 collaborations

Céline Giraudeau 2 collaborations

Ning Jin 2 collaborations

Pierre Wary 1 collaboration

Dominik Nickel 1 collaboration

Simon Arberet 1 collaboration

Julien Oster 1 collaboration

Sébastien Mulé 1 collaboration

Rym Kharrat 1 collaboration

Pierre Zerbib 1 collaboration

Aurélien Massire 1 collaboration

Marcel Dominik Nickel 1 collaboration

Edouard Reizine 1 collaboration

Laurence Baranes 1 collaboration

Benhalima Zegai 1 collaboration

Frederic Pigneur 1 collaboration

Hicham Kobeiter 1 collaboration

Alain Luciani 1 collaboration

Martina De Landro 1 collaboration

Francesco La Pietra 1 collaboration

Sara Maria Pagotto 1 collaboration

Laura Porta 1 collaboration

Ilaria Staiano 1 collaboration

Celine Giraudeau 1 collaboration

Juan Verde 1 collaboration

Leonardo Bianchi 1 collaboration

Sanzhar Korganbayev 1 collaboration

Henrik Odeen 1 collaboration

Benoit Gallix 1 collaboration

Paola Saccomandi 1 collaboration

Pauline Lefebvre 1 collaboration

Olivier Chevallier 1 collaboration

Hélène Escande 1 collaboration

Kévin Guillen 1 collaboration

Sylvain Manfredi 1 collaboration

Sophie Gehin 1 collaboration

Julie Blanc 1 collaboration

Romaric Loffroy 1 collaboration

François Avila 1 collaboration

Bénédicte Caron 1 collaboration

Stephan Kannengiesser 1 collaboration

Silvio Danese 1 collaboration

Myriam Choukour 1 collaboration

Laurent Peyrin-Biroulet 1 collaboration

Margaux Pelissier 1 collaboration

Julia Salleron 1 collaboration

Philippe Henrot 1 collaboration

Hélène Blaise 1 collaboration

Thomas Remen 1 collaboration

Martin Kristiansen 1 collaboration

François Lersy 1 collaboration

Caroline Bund 1 collaboration

Mathieu Anheim 1 collaboration

Mary Mondino 1 collaboration

Vincent Noblet 1 collaboration

Shirley Lazzara 1 collaboration

Clelie Phillipps 1 collaboration

Olivier Collange 1 collaboration

Walid Oulehri 1 collaboration

Paul-Michel Mertes 1 collaboration

Julie Helms 1 collaboration

Hamid Merdji 1 collaboration

Maleka Schenck 1 collaboration

Francis Schneider 1 collaboration

Julien Pottecher 1 collaboration

Agathe Chammas 1 collaboration

François-Daniel Ardellier 1 collaboration

Seyyid Baloglu 1 collaboration

Izzie Jacques Namer 1 collaboration

Stéphane Kremer 1 collaboration

Sebastien Verclytte 1 collaboration

Robin Gnanih 1 collaboration

Stephane Verdun 1 collaboration

Thorsten Feiweier 1 collaboration

Bryan Clifford 1 collaboration

Marta Pasquini 1 collaboration

Juliette Ding 1 collaboration

Leonardo Geronzi 1 collaboration

Michel Rochette 1 collaboration

Ludwig Serge Aho 1 collaboration

Alexia Missoffe 1 collaboration

Richard Birgander 1 collaboration

Simon Chatelin 1 collaboration

Raoul Pop 1 collaboration

François Séverac 1 collaboration

Elodie Breton 1 collaboration

Jonathan Vappou 1 collaboration

Robin Draveny 1 collaboration

Fei Han 1 collaboration

Tom Hilbert 1 collaboration

Olivier Morel 1 collaboration

Charline Bertholdt 1 collaboration

Marine Beaumont 1 collaboration

Pauline M Lefebvre 1 collaboration

Martin Doguet 1 collaboration

Bailiang Chen 1 collaboration