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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:

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:

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 ?-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:

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:

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:

Evaluating hyperpolarized lactate as a theranostic agent for stroke

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  

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  

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  

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  

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

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

Robust PD mapping using multi-contrast variable flip angle (VFA) data

Author:Sara Lorio  Tim Tierney  Amy McDowell  Owen Arthurs  Antoine Lutti  Nikolaus Weiskopf  David Carmichael  

Author Institution:CHUV  Great Ormond Street Hospital  Max Planck Institute for Human Cognitive and Brain Sciences  UCL  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:14:15  

Session:Parameter Quantification  

Program Number:5631  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 100  

Sensitivity of passband bSSFP fMRI at 14 Tesla

Author:Ileana Jelescu  Olivier Reynaud  Analina da Silva  Rolf Gruetter  

Author Institution:Ecole Polytechnique Fédérale de Lausanne  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:13:45  

Session:fMRI: Contrast Mechanisms  

Program Number:2383  

Presentation Time:

Room Number:Exhibition Hall 2377-2389  

Computer Number:

Synergy between probiotics and antibiotics for the treatment of chronic hepatic encephalopathy: a longitudinal in vivo 1H MRS study of brain metabolism.

Author:Emmanuelle Flatt  Cristina Cudalbu  Olivier Braissant  Stefanita Mitrea  Dario Sessa  Valérie A. Mc Lin  Rolf Gruetter  

Author Institution:CHUV  EPFL  HUG  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:MRS Applications  

Program Number:3891  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 100