A 3D Convolutional Neural Network for Hippocampal Volume Estimation

Author:Luca Schmidtke  Ricardo Corredor-Jerez  Jonas Richiardi  Bènèdicte Marèchal  Alexis Roche  Tobias Kober  

Author Institution:Siemens Healthcare AG  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:09:15  

Session:Brain Morphometry  

Program Number:3260  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 66  

“3D-Stars” Cine MRI for the Coronary Arteries: Initial Steps towards Volumetric Endothelial Function Assessment

Age-related changes in cortical thickness and R1 values measured at 7T

Artifact Reduction in 3D Radial Whole-Heart Imaging Using Slab-Selective RF Excitation

Author:Jianing Pang  Davide Piccini  Christoph Forman  Michaela Schmidt  

Author Institution:Siemens Healthcare  Siemens Healthcare AG  Siemens Medical Solutions USA Inc  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Vascular  

Program Number:2989  

Presentation Time:

Room Number:Exhibition Hall 2982-3007  

Computer Number:

Assessing the Relation between Image Quality Metrics and Brain Volume in a Scan-Rescan Dataset

Assessment of the clinical feasibility of routine T2 mapping of the intervertebral disc using highly undersampled k-space data

Author:Marcus Raudner  Markus Schreiner  Tom Hilbert  Tobias Kober  Vladimir Juras  Claudia Kronnerwetter  David Stelzeneder  Siegfried Trattnig  

Author Institution:Medical University of Vienna  Siemens Healthcare AG  

Session Type:Power Pitch  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Pitch: Musculoskeletal Madness  

Program Number:0338  

Presentation Time:08:15  

Room Number:Power Pitch Theater B - Exhibition Hall  

Computer Number:

Assessment of the clinical feasibility of routine T2 mapping of the intervertebral disc using highly undersampled k-space data

Automated Coil Ranking using a Neural Network for Image Quality Assessment: An Explorative Study in Coronary MRI

Author:John Heerfordt  Robin Demesmaeker  Jérôme Yerly  Tobias Kober  Matthias Stuber  Davide Piccini  

Author Institution:École polytechnique fédérale de Lausanne (EPFL)  University Hospital (CHUV) and University of Lausanne  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Contrast-Enhanced & Non-Contrast-Enhanced MR Angiography  

Program Number:0919  

Presentation Time:17:27  

Room Number:S03  

Computer Number:

Automated White Matter Lesion Quantification Correlates With Gait and Cognitive Dysfunction In Parkinson’s Disease

Clinical Equivalence Assessment of T2 Synthetic Pediatric Brain MRI

Author:Basile Kerleroux  Tobias Kober  Tom Hilbert  Mohamed El Ouali  Dominique Sirinelli  Baptiste Morel  

Author Institution:CHRU de Tours  CHRU Tours  Siemens Healthcare AG  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:Neonatal & Pediatric Neuroimaging  

Program Number:1786  

Presentation Time:

Room Number:Exhibition Hall 1765-1802  

Computer Number:

Compressed Sensing 3D Double Inversion Recovery (DIR) in the Brain

Cortical T2* and QSM maps at 7T: test-retest reproducibility, similarity and differences.

Author:Tomohisa Okada  Koji Fujimoto  Yuta Urushibata  Hideto Kuribayashi  Tobias Kober  Tadashi Isa  

Author Institution:Kyoto University  Siemens Healthcare AG  Siemens Healthcare K.K.  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:09:15  

Session:Neuroimaging at Ultra-High Fields  

Program Number:3300  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 106  

Deep Learning and Compressed Sensing: Automated Image Quality Assessment in Iterative Respiratory-Resolved Whole-Heart MRI

Deep Learning for Automated Medical Image Quality Assessment: Proof of Concept in Whole-Heart Magnetic Resonance Imaging

The effects of cardiac allograft vasculopathy on intimal coronary artery wall thickness, myocardial fibrosis, and myocardial extracellular volume

Author:Ruud van Heeswijk  Jessica Bastiaansen  Juan Iglesias  Sophie Degrauwe  Samuel Rotman  Jérôme Yerly  Giulia Ginami  Matthias Stuber  Roger Hullin  

Author Institution:Lausanne University Hospital (CHUV)  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Myocardial Tissue Characterisation  

Program Number:0289  

Presentation Time:17:39  

Room Number:S05  

Computer Number:

Fast and Robust: Prospective Motion Correction Combined with Compressed Sensing for 3D Time-of-Flight MRA

Author:Christoph Forman  Michaela Schmidt  Peter Speier  Martin Schramm  Steffen Schroeter  Daniel Splitthoff  Tobias Kober  

Author Institution:Siemens Healthcare AG  Siemens Healthcare GmbH  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:Motion Correction in the Brain  

Program Number:4080  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 50  

FLAWS imaging improves depiction of the thalamic subregions for DBS planning in epileptic patients

FLAWS imaging improves depiction of the thalamic subregions for DBS planning in epileptic patients

Fluid and White Matter Suppression sequence for detecting epileptogenic zones of focal cortical dysplasia

Author:Xin Chen  Tianyi Qian  Tobias Kober  Nan Chen  Kuncheng Li  

Author Institution:Siemens Healthcare  Siemens Healthcare AG  Xuanwu Hospital, Capital Medical University  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:17:15  

Session:Neuroimaging: Clinical Studies  

Program Number:3771  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 100  

Hyperpolarized 13C MRI: The Application

Author:Jessica Bastiaansen  

Author Institution:Lausanne University Hospital (CHUV)  

Session Type:Weekend Course  

Session Date:Saturday, 16 June 2018  

Session Time:13:15  

Session:Novel Approaches in Molecular Imaging: Part 1  

Program Number:

Presentation Time:14:21  

Room Number:S04  

Computer Number:

    Isotropic 3D T2 mapping of knee cartilage with a novel water excitation technique

    Author:Roberto Colotti  Jessica Bastiaansen  Patrick Omoumi  Ruud van Heeswijk  

    Author Institution:Lausanne University Hospital (CHUV) and University of Lausanne (UNIL)  

    Session Type:Oral  

    Session Date:Monday, 18 June 2018  

    Session Time:13:45  

    Session:Loose Cartilage  

    Program Number:0202  

    Presentation Time:14:45  

    Room Number:W03/04  

    Computer Number:

    Lipid-insensitive 4D motion-resolved free breathing coronary MRA in heart transplant recipients at 3T

    Model-Based Lag Free Processing of Pilot Tone Navigator Data Enables Prospective Cardiac Triggering

    Author:Mario Bacher  Peter Speier  Jan Bollenbeck  Matthias Fenchel  Matthias Stuber  

    Author Institution:CHUV, Département de Radiologie Médicale  Siemens Healthcare  Siemens Medical Solutions USA  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:14:45  

    Session:Motion & Beyond  

    Program Number:4913  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 47  

    On the sensitivity of T1 mapping methods to myelin

    Author:Damien Nguyen  Tobias Kober  Oliver Bieri  

    Author Institution:Siemens Healthineers  University Hospital Basel  

    Session Type:Electronic Poster  

    Session Date:Thursday, 21 June 2018  

    Session Time:13:15  

    Session:Techniques for Myelin & Microstructure Imaging  

    Program Number:5486  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 49  

    Optimized Fluorine-19 MRI Quantification and Characterization of Inflammation in Atherosclerotic Plaques in Mice at 3T

    Parallel transmission kT-points and CAIPIRIHNA accelerated MP2RAGE  for ultra-high field anatomical imaging

    Author:Valentin Kemper  Federico De Martino  Elia Formisano  Tobias Kober  Benedikt Poser  

    Author Institution:Maastricht University  Siemens Healthcare AG  

    Session Type:Oral  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:Neuro at Ultra-High Field  

    Program Number:0586  

    Presentation Time:17:51  

    Room Number:N02  

    Computer Number:

    Particle swarm optimization (PSO) and comparison of a water selective T2 preparation module for simultaneous robust fat suppression and tissue contrast enhancement at 3T

    Author:Lionel Arn  Ruud van Heeswijk  Andrew Coristine  Matthias Stuber  Jessica Bastiaansen  

    Author Institution:Lausanne University Hospital (CHUV)  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:13:45  

    Session:Vascular  

    Program Number:3346  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 32  

    A Phantom Study to Compare the Theoretical Accuracy and Precision of CT Angiography versus Radial MRI for the Assessment of Coronary Endothelial Function

    Author:Jerome Yerly  Fabio Becce  Danilo Gubian  Ruud van Heeswijk  Francis Verdun  Reto Meuli  Matthias Stuber  

    Author Institution:Lausanne University Hospital (CHUV and UNIL)  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:14:45  

    Session:Atherosclerosis & Vessel-Wall Imaging  

    Program Number:3472  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 40  

    Pilot Tone Navigation Enables Contactless Prospective Cardiac Triggering: Initial Volunteer Results for Prospective Cine

    Author:Mario Bacher  Peter Speier  Jan Bollenbeck  Matthias Fenchel  Matthias Stuber  

    Author Institution:CHUV, Département de Radiologie Médicale  Siemens Healthcare  Siemens Medical Solutions USA  

    Session Type:Traditional Poster  

    Session Date:Thursday, 21 June 2018  

    Session Time:13:15  

    Session:Cardiac Function & Myocardial Perfusion  

    Program Number:2960  

    Presentation Time:

    Room Number:Exhibition Hall 2949-2969  

    Computer Number:

    Precision and Accuracy of Coronary Cross-Sectional Area MRI Measurements Used to Measure Coronary Endothelial Function

    Quantitative Mapping by Data-Driven Signal-Model Learning

    Author:Tom Hilbert  Jean-Philippe Thiran  Reto Meuli  Tobias Kober  

    Author Institution:École Polytechnique Fédérale de Lausanne  Siemens Healthcare AG  University Hospital (CHUV)  

    Session Type:Combined Educational & Scientific Session  

    Session Date:Wednesday, 20 June 2018  

    Session Time:13:45  

    Session:Machine Learning for Magnetic Resonance in Medicine  

    Program Number:0777  

    Presentation Time:15:33  

    Room Number:N01  

    Computer Number:

    Quantitative T2 mapping of the thigh muscles and its correlation with the ADC: a feasibility study in assessing inflammatory myopathy

    Author:Fengdan Wang  Qian Wang  Haiping Zhang  Dong Liu  Tobias Kober  Tom Hilbert  Yi Sun  Yan Zhang  Zhengyu Jin  

    Author Institution:Peking Union Medical College Hospital  Siemens Healthcare  

    Session Type:Oral  

    Session Date:Wednesday, 20 June 2018  

    Session Time:13:45  

    Session:It Takes a Muscle  

    Program Number:0819  

    Presentation Time:14:57  

    Room Number:S04  

    Computer Number:

    Relationship of spinal cord volume, total and regional brain volumes to disability in a large cohort of multiple sclerosis patients

    Reproducibility Study of a Longitudinal Pipeline for Brain Volumetry based on Partial Volume Estimation

    The Role of Partial Volume Modelling in Longitudinal Automated Multiple Sclerosis Lesion Segmentation

    The Role of Partial Volume Modelling in Longitudinal Automated Multiple Sclerosis Lesion Segmentation

    Separation And Quantification Of Head Motion Modes By Pilot Tone Measurements

    Author:Peter Speier  Bacher Mario  Jan Bollenbeck  Matthias Fenchel  Tobias Kober  

    Author Institution:Siemens Healthcare GmbH  Siemens Medical Solutions  

    Session Type:Electronic Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:13:45  

    Session:Motion Correction in the Brain  

    Program Number:4101  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 71  

    A Simple Method for Post-Processing Correction of 3D Radial Trajectory Imperfections in 5D Cardiac MRI

    Author:Lorenzo Di Sopra  Jérôme Yerly  John Heerfordt  Davide Piccini  Matthias Stuber  

    Author Institution:University Hospital (CHUV) and University of Lausanne (UNIL)  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:13:45  

    Session:Cardiovascular Image Processing  

    Program Number:4774  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 27  

    Synthetic MP2RAGE: multiple ‘on-demand’ contrasts from a single acquisition

    Author:Aurélien Massire  Thomas Troalen  Olivier Girard  Tobias Kober  Bénédicte Maréchal  Maxime Guye  Jean-Philippe Ranjeva  Virginie Callot  

    Author Institution:Advanced Clinical Imaging Technology, Siemens Healthcare AG  Aix-Marseille Univ, CNRS, CRMBM  Siemens Healthcare SAS  

    Session Type:Oral  

    Session Date:Tuesday, 19 June 2018  

    Session Time:08:15  

    Session:Signal Encoding & Decoding  

    Program Number:0384  

    Presentation Time:09:27  

    Room Number:N03  

    Computer Number:

    Test-retest reproducibility of cortical thickness, B1+, and R1 in healthy young adults measured at 7T

    Towards 3D & 4D Comprehensive CMR

    Author:Matthias Stuber  

    Author Institution:University Hospital Lausanne  

    Session Type:Combined Educational & Scientific Session  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:Cardiovascular Imaging Biomarkers  

    Program Number:

    Presentation Time:16:45  

    Room Number:S02  

    Computer Number:

    Ultra-High-Resolution Dental MR Imaging Using an Ultra-Short-TE Sequence with Prospective Motion Correction

    What reference for reference ranges? How scanner and subject data heterogeneity impact MR hippocampal volumetry statistics in Alzheimer’s Disease

    Author:Jonas Richiardi  Bénédicte Maréchal  Alexis Roche  Reto Meuli  Tobias Kober  

    Author Institution:CHUV  CoVii Ltd  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:17:15  

    Session:Alzheimer's Disease & Other Dementias  

    Program Number:3757  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 85