31-channel receive coil array combined with an 8-channel whole-brain dipole transmit array

Author:Jérémie Clément  Rolf Gruetter  Özlem Ipek  

Author Institution:EPFL  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:RF Arrays & Systems  

Program Number:0146  

Presentation Time:15:33  

Room Number:N03  

Computer Number:

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  

8-channel whole-brain center-fed dipoles with quadrature frontal loops coil array

Author:Jérémie Clément  Sandra Da Costa  Rolf Gruetter  Özlem Ipek  

Author Institution:EPFL  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:RF Coils & Arrays  

Program Number:4274  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 4  

Accuracy and Reproducibility of NAD+, NADH and Redox Ratio Measurement in Human Brain by LCModel

Author:Lijing Xin  Ozlem Ipek  Bernard Cuenoud  Maurice Beaumont  Maya Shevlyakova  Rolf Gruetter  

Author Institution:Ecole Polytechnique Fédérale de Lausanne (EPFL)  Nestec Ltd, Avenue Nestlé 55  University of Lausanne  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Aquisition  

Program Number:1293  

Presentation Time:

Room Number:Exhibition Hall 1271-1304  

Computer Number:

Adaptive linear discriminant analysis for complex networks to study extreme prematurity and intrauterine growth restriction effects at school age

Author:Serafeim Loukas  Djalel Meskaldji  Elda Gomez  Lana Vasung  Dimitri Van De Ville  Petra Huppi  

Author Institution:Boston Children's Hospital  Ecole Polytechnique Fédérale de Lausanne  University of Geneva  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Fiber Orientation & Fiber Tracking  

Program Number:5214  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 15  

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

Anesthesia affects connectivity of default-mode sub-networks in the rat in a time-dependent and region-dependent manner

Author:Punitkumar Makani  Rolf Gruetter  Ileana Jelescu  

Author Institution:Ecole Polytechnique Fédérale de Lausanne  University of Tübingen  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:13:45  

Session:fMRI: Physiology  

Program Number:2304  

Presentation Time:

Room Number:Exhibition Hall 2298-2321  

Computer Number:

Assessing feasibility and reproducibility of a bundle-specific framework on in vivo axon diameter estimates at 300mT/m

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

Assessing ?-glutamyl transpeptidase activity in kidney using hyperpolarized ?-Glu-[1-13C]Gly

Author:Steffen Frank  Hikari Yoshihara  Marino Itoda  Shinsuke Sando  Rolf Gruetter  

Author Institution:EPFL  The University of Tokyo  University of Geneva  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Hyperpolarised MR  

Program Number:3066  

Presentation Time:

Room Number:Exhibition Hall 3052-3074  

Computer Number:

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

Band-free whole-brain alternating SSFP fMRI provides distortion-free activation maps in the visual cortex at 7T

Author:Olivier Reynaud  Ileana Jelescu  Rolf Gruetter  

Author Institution:EPFL  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Cutting-Edge Acquisition Methods in fMRI  

Program Number:0711  

Presentation Time:09:51  

Room Number:N04  

Computer Number:

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

Detection of D-amino acid oxidase using hyperpolarized molecular probes

Author:Alice Radaelli  Hikari Yoshihara  Rolf Gruetter  

Author Institution:EPFL  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Hyperpolarisation: Probe Development & Clinical Application  

Program Number:0281  

Presentation Time:18:03  

Room Number:S04  

Computer Number:

Early postnatal music intervention in preterm birth reorganizes salience network interactions

Author:Djalel-Eddine Meskaldji  Lara Lordier  Frédéric Grouiller  Marie P. Pittet  Lana Vasung  François Lazeyras  Didier Grandjean  Dimitri Van De Ville  Petra S Hüppi  

Author Institution:University of Geneva  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:13:45  

Session:Pediatric Neuropathology & Neurodevelopmental Disorders  

Program Number:0845  

Presentation Time:14:09  

Room Number:W03/04  

Computer Number:

Estimation of the brain microstructure in the presence of crossing fascicles from a dictionary of Monte Carlo signals

Evaluating hyperpolarized lactate as a theranostic agent for stroke

Evaluation of accuracy and reproducibility of 1H MRS measurements of lactate at 7 T

Author:Masoumeh Dehghani  Kim Q. Do  Pierre Magistretti  Lijing Xin  

Author Institution:Center for Biomedical Imaging  Lausanne University Hospital  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Non-Edited MRS/MRSI  

Program Number:3857  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 66  

Evaluation of three different broadband ¹H decoupling techniques for 13C-MRS at high field using double-tuned array coils

Author:Guillaume Donati  Rolf Gruetter  

Author Institution:Ecole Polytechnique Fédérale de Lausanne  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Non-Proton MRS/MRI: Technological Advances  

Program Number:3880  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 89  

Fast and robust estimation of NODDI parameters using non-Gaussian noise models and spatial regularization

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  

Feasibility of the in vivo measurement of acetate metabolism by 1H-[13C] MRS at 14.1T in the mouse hypothalamus

Author:Blanca Lizarbe  Irene Guadilla  Rolf Gruetter  

Author Institution:Ecole Polytechnique Féderal de Lausanne  Instituto de Investigaciones Biomedicas "Alberto Sols" CSIC-UAM  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:MRS Applications  

Program Number:3901  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 110  

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  

Improved susceptibility-weighted imaging of the thalamic nuclei at 7T with enhanced contrast and venous vessel exclusion

Improved Transmit Field Homogeneity in Simultaneous EEG-fMRI at 7T by Increasing EEG Wire Resistance

Author:Thanh Phong Lê  Özlem Ipek  João Jorge  Rolf Gruetter  

Author Institution:École polytechnique fédérale de Lausanne (EPFL)  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:Dielectrics, Metamaterials & Field Control  

Program Number:4314  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 44  

In Vivo Measurement of Cerebral NAD Contends and Redox State in Young Mouse.

Author:Radek Skupienski  Kim Do  Roger Marti  Lijing Xin  

Author Institution:Ecole Polytechnique Fédérale de Lausanne  HEIA-FR  Lausanne University Hospital (CHUV)  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:09:15  

Session:Non-Proton MRS/MRI: Novel Applications  

Program Number:3996  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 86  

Large FOV 16-channel receive array with a volume transmit coil for human forearm/wrist/hand imaging at 7 T

Author:Özlem Ipek  Jérémie Clément  Maria Isabel Vargas  

Author Institution:Ecole Polytechnique Federale de Lausanne  Geneva University Hospitals  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:RF Coils & Electronics  

Program Number:1705  

Presentation Time:

Room Number:Exhibition Hall 1689-1736  

Computer Number:

Late post-natal brain metabolic changes in healthy rats, a longitudinal in vivo 1H and 31P MRS study

Metabolite concentration changes associated with positive and negative BOLD signal in the human visual cortex: a functional magnetic resonance spectroscopy study at 7T.

Author:Yohan Boillat  Lijing Xin  Wietske van der Zwaag  Rolf Gruetter  

Author Institution:CIBM, Ecole Polytechnique Fédérale de Lausanne  LIFMET, Ecole Polytechnique Fédérale de Lausanne  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:MRS Applications  

Program Number:3889  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 98  

Multimodal microstructure imaging: joint T2-relaxometry and diffusometry to estimate myelin, intracellular, extracellular, and cerebrospinal fluid properties

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  

Oxidative stress measured by in-vivo, longitudinal 1H MRS and ex-vivo ESR spectroscopy in a rat model of chronic Hepatic Encephalopathy

Oxidative stress measured by in-vivo, longitudinal 1H MRS and ex-vivo ESR spectroscopy in a rat model of chronic Hepatic Encephalopathy

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:

Probing perturbed hepatic metabolism in bile-duct-ligated rats with hyperpolarized 13C pyruvate and arginine

Author:Hikari Yoshihara  Dmitri Firsov  Cristina Cudalbu  Rolf Gruetter  

Author Institution:Swiss Federal Institute of Technology, Lausanne (EPFL)  University of Lausanne  

Session Type:Power Pitch  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:Pitch: Molecular & Metabolic Imaging  

Program Number:0108  

Presentation Time:13:45  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

Probing perturbed hepatic metabolism in bile-duct-ligated rats with hyperpolarized 13C pyruvate and arginine

Author:Hikari Yoshihara  Dmitri Firsov  Cristina Cudalbu  Rolf Gruetter  

Author Institution:Swiss Federal Institute of Technology, Lausanne (EPFL)  University of Lausanne  

Session Type:Electronic Power Pitch Poster  

Session Date:Monday, 18 June 2018  

Session Time:14:45  

Session:Poster: Molecular & Metabolic Imaging  

Program Number:0108  

Presentation Time:13:45  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 7  

Probing renal pH and aminopeptidase N activity with hyperpolarized [1-13C]alaninamide

Author:Alice Radaelli  Hikari Yoshihara  Ryunosuke Hata  Shinsuke Sando  Rolf Gruetter  

Author Institution:EPFL  Kyushu University  The University of Tokyo  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Hyperpolarisation: Technical Developments  

Program Number:3566  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 14  

Protective effect of high creatine diet during chronic hepatic encephalopathy in young rats, an in vivo longitudinal 1H and 31P MRS study