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Accounting for bias in estimated metabolite concentrations from cohort studies as caused by limiting the fitting parameter space

Author:Rudy Rizzo  Roland Kreis  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Spectroscopy: Acq/Recon/Analysis  

Session Name:Spectroscopy: Analysis/Quantification  

Program Number:2011  

Room Session:Concurrent 2  

Institution:University of Bern  

Compressed sensing for accelerated multi-parameter quantitative MRI

Author:Arun Joseph  Quentin Raynaud  Antoine Lutti  Tobias Kober  Tom Hilbert  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Quantitative Relaxation Parameter Mapping in the Brain  

Session Name:Relaxometry in the Brain: High Field & Multiparameter Mapping  

Program Number:3064  

Room Session:Concurrent 1  

Institution:Lausanne University Hospital and Lausanne University  Siemens Healthcare AG  Lausanne University Hospital and University of Lausanne  Sitem-Insel  École polytechnique fédérale de Lausanne (EPFL)  University of Bern  

Detection and quantification of NAD+ in the human brain at 3 T: Comparison of three different localization techniques

Author:Martyna Dziadosz  Maike Hoefemann  André Döring  Malgorzata Marjanska  Edward Auerbach  Roland Kreis  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Spectroscopy: Acq/Recon/Analysis  

Session Name:Spectroscopy: Acq/Recon/Analysis  

Program Number:1993  

Room Session:Concurrent 2  

Institution:Cardiff University  Center for Magnetic Resonance Research, University of Minnesota  University of Bern  

Integration of high-resolution ultra-high-field 7T magnetic resonance vessel neuroimaging into clinical routine: preliminary results

Author:Piotr Radojewski  Arun Joseph  Gabriele Bonnano  Tom Hilbert  Tobias Kober  Jan Gralla  Roland Wiest  Pasquale Mordasini  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

Session Name:Vessel Walls, Flow & Angiography in Stroke Imaging  

Program Number:4149  

Room Session:Concurrent 6  

Institution:Advanced Clinical Imaging Technology, Siemens Healthcare AG  Bern University Hospital, Inselspital  Lausanne University Hospital and University of Lausanne  Translational Imaging Center, Sitem-Insel  École polytechnique fédérale de Lausanne (EPFL)  University of Bern  

Motion-insensitive DTI of Kidney using Prospective Acquisition Motion Correction Triggering

Author:Arun Joseph  Laila-Yasmin Mani  Tom Hilbert  Thomas Benkert  Tobias Kober  Bruno Vogt  Peter Vermathen  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Renal  

Session Name:Renal  

Program Number:0424  

Room Session:Concurrent 5  

Institution:Siemens Healthcare AG  Siemens Healthcare GmbH  University Hospital Bern, Inselspital  University of Bern  Lausanne University Hospital and University of Lausanne  Sitem-Insel  École polytechnique fédérale de Lausanne (EPFL)  

Neuronal current imaging on clinical whole body scanners: capabilities and limitations

Author:Milena Capiglioni  Claus Kiefer  Roland Wiest  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Optimized Sampling & Sequence Design  

Session Name:Pulse Sequence II  

Program Number:4173  

Room Session:Concurrent 1  

Institution:Inselspital, Bern  University of Bern  

On Comparability and Reproducibility of Myelin Sensitive Imaging Techniques

Author:Tom Hilbert  Lucas Soustelle  Gian Franco Piredda  Thomas Troalen  Stefan Sommer  Arun Joseph  Reto Meuli  Jean-Philippe Thiran  Guillaume Duhamel  Olivier Girard  Tobias Kober  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Quantitative Neuroimaging  

Session Name:Quantitative Neuroimaging  

Program Number:0094  

Room Session:Concurrent 5  

Institution:CRMBM  Lausanne University Hospital (CHUV)  Siemens Healthcare  Siemens Healthcare SAS  Balgrist Campus  École Polytechnique Fédérale de Lausanne  Sitem-Insel  University of Bern  

Patient-specific hyperdirect pathway activation in DBS for Parkinson's Disease

Author:Alba Segura Amil  T. A. Khoa Nguyen  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Parkinson & Neurodegeneration  

Session Name:Parkinson's Disease & Non-PD Dementia  

Program Number:3040  

Room Session:Concurrent 6  

Institution:Inselspital, University Hospital Bern  University of Bern  

R2* mapping of the whole brain with 0.8 mm isotropic resolution at 7T in less than 7 minutes

Author:Arun Joseph  Tobias Kober  Tom Hilbert  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Novel & Multicontrast Approaches  

Session Name:Novel & Multicontrast Approaches  

Program Number:0092  

Room Session:Concurrent 4  

Institution:Siemens Healthcare AG  Lausanne University Hospital and University of Lausanne  Sitem-Insel  École polytechnique fédérale de Lausanne (EPFL)  University of Bern  

Realistic simulations of diffusion MR spectroscopy: The effect of glial cell swelling on non-Gaussian and anomalous diffusion

Author:André Döring  Maryam Afzali  Elena Kleban  Roland Kreis  Derek Jones  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Microstructure: Modelling Gray & White Matter Diffusion  

Session Name:Diffusion: Phantoms & Simulations  

Program Number:3401  

Room Session:Concurrent 4  

Institution:Cardiff University  University of Bern  

Simultaneous spectral and bi-exponential diffusion modeling of doubly motion-corrected human brain spectra with very high b-values

Author:Kadir Simsek  André Döring  André Pampel  Harald Möller  Roland Kreis  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Spectroscopy: Neuro  

Session Name:Spectroscopy: Neuro I  

Program Number:2205  

Room Session:Concurrent 2  

Institution:Max-Planck Institution for Human Cognitive and Brain Sciences  University of Bern  Cardiff University  

Simultaneous Water and Lipid Suppression Using Chemical Selective Adiabatic Refocusing Pulses Echo Planar Spectroscopic Imaging (EPSI) at 7T

Author:Guodong Weng  Sulaiman Sheriff  Claus Kiefer  Irena Zubak  Andrew Maudsley  Johannes Slotboom  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Spectroscopy: Acq/Recon/Analysis  

Session Name:Spectroscopy: Acq/Recon/Analysis  

Program Number:1985  

Room Session:Concurrent 2  

Institution:Inselspital Bern and University Hospital  University of Bern  University of Miami School of Medicine  

SLOW: Whole Brain Spectral Editing EPSI Based Technique using Chemical Selective Adiabatic 2p-Refocusing Pulses applied to 2HG and GABA Editing

Author:Guodong Weng  Claus Kiefer  Irena Zubak  Johannes Slotboom  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Spectroscopy: Acq/Recon/Analysis  

Session Name:Spectroscopy: Acq/Recon/Analysis  

Program Number:1990  

Room Session:Concurrent 2  

Institution:Inselspital Bern and University Hospital  University of Bern  

Theoretical evaluation of the feasibility to detect label-exchange by proton MRS at 7T in human brain after administration of deuterated glucose.

Author:Simone Poli  Lia Bally  Roland Wiest  Roland Kreis  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel & Multicontrast Approaches  

Session Name:Novel Contrast Mechanisms  

Program Number:1258  

Room Session:Concurrent 4  

Institution:Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Inselspital, Bern University Hospital and University of Bern, Bern, CH  Institute of Diagnostic and Interventional Neuroradiology, Inselspital, Bern University Hospital and University of Bern, Bern, CH  University of Bern