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5D Flow MRI – Respiratory Motion Resolved Accelerated 4D Flow Imaging Using Low-Rank + Sparse Reconstruction

Author:Jonas Walheim  Sebastian Kozerke  

Author Institution:ETH Zurich  

Session Type:Combined Educational & Scientific Session  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Rapid Comprehensive MRI  

Program Number:0032  

Presentation Time:09:27  

Room Number:S01  

Computer Number:

Accelerating Intravoxel Incoherent Motion Mapping in the Brain using k-bpp PCA

Author:Georg Spinner  Johannes Schmidt  Sebastian Kozerke  

Author Institution:ETH Zurich  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:09:00  

Session:Diffusion MRI: Acquisition & Reconstruction  

Program Number:5340  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 22  

Age, gender and heart rate dependency of spin echo based diffusion tensor imaging measurements in healthy hearts

Author:Alexander Gotschy  Constantin von Deuster  Robbert van Gorkum  Ella Vintschger  Robert Manka  Christian Stoeck  Sebastian Kozerke  

Author Institution:University and ETH Zurich  University Hospital Zurich  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Tissue Characterization  

Program Number:2901  

Presentation Time:

Room Number:Exhibition Hall 2896-2923  

Computer Number:

Analysis of cardiac motion induced error for in-vivo cardiac DTI in different heart phases - a comparison of second-order motion compensated SE versus STEAM

Author:Christian Stoeck  Constantin von Deuster  Robbert van Gorkum  Sebastian Kozerke  

Author Institution:University and ETH Zurich  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:14:45  

Session:Motion & Beyond  

Program Number:4892  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 26  

Assessment of Myocardial Fibre Architecture in Cardiac Amyloidosis Patients using In-Vivo Cardiac Diffusion Tensor Imaging

Author:Constantin von Deuster  Alexander Gotschy  Robbert van Gorkum  Mareike Gastl  Ella Vintschger  Andreas Flammer  Robert Manka  Christian Stoeck  Sebastian Kozerke  

Author Institution:University and ETH Zurich  University Hospital Zurich  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Myocardial Tissue Characterisation  

Program Number:0284  

Presentation Time:16:39  

Room Number:S05  

Computer Number:

Easy-to-Implement and Rapid Image Reconstruction of Accelerated Cine and 4D Flow MRI Using TensorFlow

Author:Valery Vishnevskiy  Jonas Walheim  Hannes Dillinger  Sebastian Kozerke  

Author Institution:ETH Zurich  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:14:45  

Session:Image Reconstruction Potpourri  

Program Number:3522  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 90  

Enabling long excitation pulses in algebraic ZTE imaging by dead-time reduction via dual acquisition with alternative RF modulations

Author:Romain Froidevaux  Markus Weiger  Klaas Pruessmann  

Author Institution:ETH Zurich and University of Zurich  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Pulses, Sequences, Motion & Artefacts  

Program Number:2665  

Presentation Time:

Room Number:Exhibition Hall 2661-2710  

Computer Number:

Establishing a Dose-Response Relationship for Lithium-Induced Modulation of [1-13C]Pyruvate Metabolism in the Heart

Author:Jonas Steinhauser  Patrick Wespi  Grzegorz Kwiatkowski  Sebastian Kozerke  

Author Institution:ETH and University Zurich  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:17:15  

Session:Hyperpolarisation: Applications  

Program Number:3704  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 32  

Exploring the Limits of Super-Resolution MRI with Phaseless Encoding

Author:Rui Tian  Franciszek Hennel  Klaas Pruessmann  

Author Institution:University of Zurich and ETH Zurich  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Pulses, Sequences, Motion & Artefacts  

Program Number:2671  

Presentation Time:

Room Number:Exhibition Hall 2661-2710  

Computer Number:

Extended Signal Modelling and Regularization for Multi-Echo Hyperpolarized Metabolic Image Reconstruction

Fast eddy current characterization for the development of in-bore devices

Author:David Brunner  Betram Wilm  Simon Gross  Benjamin Dietrich  Christoph Barmet  Klaas Pruessmann  

Author Institution:ETH and University of Zurich  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:System Imperfections & Artifacts: Characterization & Correction  

Program Number:4206  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 56  

High-resolution T2*-weighted imaging of subcortical brain enhanced by motion and field compensation

Author:Alexander Aranovitch  Laetitia Vionnet  Simon Gross  Benjamin Dietrich  Lars Kasper  Bertram Wilm  Thomas Schmid  David Brunner  Klaas Pruessmann  

Author Institution:Institute for Biomedical Engineering, ETH Zurich & University of Zurich  

Session Type:Oral  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:Neuro at Ultra-High Field  

Program Number:0578  

Presentation Time:16:15  

Room Number:N02  

Computer Number:

Image Reconstruction of Accelerated Dynamic MRI using Spatiotemporal Dictionaries with Global Sparsity Regularization

Author:Valery Vishnevskiy  Sebastian Kozerke  

Author Institution:ETH Zurich  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:Machine Learning for Image Reconstruction  

Program Number:3367  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 54  

Improved thermal modelling and prediction of gradient response using sensor placement guided by infrared photography

Author:Jennifer Nussbaum  Bertram Wilm  Benjamin Dietrich  Klaas Pruessmann  

Author Institution:ETH Zurich  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:System Imperfections & Artifacts: Characterization & Correction  

Program Number:4210  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 60  

In vivo Imaging of Hyperpolarized Silicon-29 Nanoparticles

Author:Grzegorz Kwiatkowski  Jonas Steinhauser  Patrick Wespi  Matthias Ernst  Sebastian Kozerke  

Author Institution:ETH & University of Zurich  ETH Zurich  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Hyperpolarisation: Probe Development & Clinical Application  

Program Number:0272  

Presentation Time:16:15  

Room Number:S04  

Computer Number:

In-Plane Superresolution with Phaseless Subpixel Encoding

Author:Franciszek Hennel  Rui Tian  Maria Engel  Klaas Pruessmann  

Author Institution:University of Zurich and ETH Zurich  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:15:30  

Session:Diffusion MRI: Acquisition & Artifact Correction  

Program Number:1210  

Presentation Time:17:18  

Room Number:N02  

Computer Number:

Interactive and flexible quality control in fMRI sequence evaluation: the uniQC toolbox

Author:Saskia Bollmann  Lars Kasper  Klaas Pruessmann  Markus Barth  Klaas Stephan  

Author Institution:ETH Zurich and University of Zurich  The University of Queensland  University of Zurich and ETH Zurich  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Image Analysis & Post-Acquisition Computing  

Program Number:2842  

Presentation Time:

Room Number:Exhibition Hall 2828-2863  

Computer Number:

k-t2 ESPIRiT – Image reconstruction of respiratory motion resolved undersampled 4D Flow MRI data in a higher-dimensional subspace

Author:Jonas Walheim  Claudio Santelli  Sebastian Kozerke  

Author Institution:ETH Zurich  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:14:45  

Session:Motion & Beyond  

Program Number:4914  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 48  

Low Field & Portable MR Hardware

Author:Klaas Pruessmann  

Author Institution:University and ETH Zürich  

Session Type:Weekday Course  

Session Date:Wednesday, 20 June 2018  

Session Time:13:45  

Session:Junior Fellow Symposium: Finding Value in MRI  

Program Number:

Presentation Time:14:05  

Room Number:N02  

Computer Number:

    Mapping Neural Circuitry at High Speed (10Hz) using functional Magnetic Resonance Elastography (fMRE)

    MEG-Navigators for Motion Detection and Quality Assurance in MR Elastography

    Author:Christian Guenthner  Sebastian Kozerke  

    Author Institution:University and ETH Zurich  

    Session Type:Power Pitch  

    Session Date:Monday, 18 June 2018  

    Session Time:16:15  

    Session:Pitch: Pulse Sequence Highlights  

    Program Number:0221  

    Presentation Time:16:15  

    Room Number:Power Pitch Theater A - Exhibition Hall  

    Computer Number:

    MEG-Navigators for Motion Detection and Quality Assurance in MR Elastography

    Author:Christian Guenthner  Sebastian Kozerke  

    Author Institution:University and ETH Zurich  

    Session Type:Electronic Power Pitch Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:17:15  

    Session:Poster: Pulse Sequence Highlights  

    Program Number:0221  

    Presentation Time:16:15  

    Room Number:Power Pitch Theater A - Exhibition Hall  

    Computer Number:Plasma 15  

    Overestimation of cardiac lactate production due to liver metabolism of hyperpolarized [1-13C] pyruvate

    Author:Patrick Wespi  Jonas Steinhauser  Grzegorz Kwiatkowski  Sebastian Kozerke  

    Author Institution:University and ETH Zurich  

    Session Type:Oral  

    Session Date:Monday, 18 June 2018  

    Session Time:16:15  

    Session:Hyperpolarisation: Probe Development & Clinical Application  

    Program Number:0275  

    Presentation Time:16:51  

    Room Number:S04  

    Computer Number:

    Partial Fourier Acquisitions in Myocardial First Pass Perfusion Revisited

    Author:Tobias Hoh  Jonas Walheim  Mareike Gastl  Alexander Gotschy  Sebastian Kozerke  

    Author Institution:Institute for Biomedical Engineering, University and ETH Zurich  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:14:45  

    Session:Image Reconstruction Potpourri  

    Program Number:3517  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 85  

    Probehead design for multi-photon NMR induced homonuclear continuous RF decoupling

    Author:Christoph Schildknecht  David Brunner  Klaas Pruessmann  

    Author Institution:ETH Zurich and University of Zurich  

    Session Type:Electronic Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:09:15  

    Session:Spectroscopy: NMR & Other  

    Program Number:4027  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 117  

    Proton magnetic resonance spectroscopy to assess lipid content in cardiac amyloidosis

    Pushing the limits of short-T2 MRI: 200 mT/m gradient strength and 2 MHz bandwidth

    Author:Romain Froidevaux  Markus Weiger  Manuela Rösler  David Brunner  Bertram Wilm  Benjamin Dietrich  Jonas Reber  Klaas Pruessmann  

    Author Institution:ETH Zurich and University of Zurich  

    Session Type:Power Pitch  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:Pitch: Conductivity, Relaxation, Water-Fat & Beyond  

    Program Number:0534  

    Presentation Time:16:15  

    Room Number:Power Pitch Theater A - Exhibition Hall  

    Computer Number:

    Pushing the limits of short-T2 MRI: 200 mT/m gradient strength and 2 MHz bandwidth

    A rapid 3D spiral readout with uniform sampling density and smooth T2* weighting

    Author:Maria Engel  Lars Kasper  Christoph Barmet  Thomas Schmid  Klaas Pruessmann  

    Author Institution:ETH Zürich  

    Session Type:Electronic Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:13:45  

    Session:Encoding & Beyond  

    Program Number:4149  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 119  

    Real-time processing of image and trajectory data: Application to single-shot time series

    Author:Josip Marjanovic  Jonas Reber  Maria Engel  Lars Kasper  Benjamin Dietrich  David Brunner  Klaas Pruessmann  

    Author Institution:ETH Zurich  

    Session Type:Electronic Poster  

    Session Date:Thursday, 21 June 2018  

    Session Time:13:15  

    Session:fMRI: Acquisition, Contrast & Artifacts  

    Program Number:5452  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 15  

    Ristretto MRE: A Generalized Multi-Shot GRE-MRE Sequence

    Author:Christian Guenthner  Sweta Sethi  Ayse Sila Dokumaci  Ralph Sinkus  Sebastian Kozerke  

    Author Institution:Guy's and St Thomas' NHS Foundation Trust  King's College London  University and ETH Zurich  

    Session Type:Electronic Poster  

    Session Date:Thursday, 21 June 2018  

    Session Time:14:15  

    Session:Magnetic Resonance Elastography  

    Program Number:5584  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 53  

    Second-order motion-compensated in-vivo cardiac diffusion tensor imaging in diastole – impact of ventricular flow, strain and trigger delay.

    Author:Robbert van Gorkum  Constantin von Deuster  Christian Stoeck  Sebastian Kozerke  

    Author Institution:University and ETH Zürich  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:14:45  

    Session:Myocardial Tissue Characterization  

    Program Number:4884  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 18  

    Spiral fMRI using the Gradient Impulse Response Function for Trajectory Prediction

    Author:Nadine Graedel  Lars Kasper  Maria Engel  Jennifer Nussbaum  Bertram Wilm  Klaas Pruessmann  S. Vannesjo  

    Author Institution:ETH Zurich and University of Zurich  Univeristy of Oxford  

    Session Type:Electronic Poster  

    Session Date:Thursday, 21 June 2018  

    Session Time:13:15  

    Session:fMRI: Acquisition, Contrast & Artifacts  

    Program Number:5439  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 2  

    Ultra-Fast 4D MR Elastography using Down-Stream Echoes

    Author:Christian Guenthner  Sweta Sethi  Ayse Sila Dokumaci  Ralph Sinkus  Sebastian Kozerke  

    Author Institution:Guy's and St Thomas' NHS Foundation Trust  King's College London  University and ETH Zurich  

    Session Type:Oral  

    Session Date:Thursday, 21 June 2018  

    Session Time:08:00  

    Session:Magnetic Resonance Elastography: Applications & Methods  

    Program Number:1073  

    Presentation Time:09:12  

    Room Number:S06  

    Computer Number:

    Utility of real-time field control in subjects with mild cognitive impairment: T2* weighted imaging at 7T.

    Author:Laetitia Vionnet  Jiri van Bergen  Yolanda Duerst  Rafael Meyer  Nicole Fichtner  Sonja Kagerer  Michael Wyss  Paul Unschuld  Klaas Pruessmann  

    Author Institution:ETH & University Zurich  University of Zurich  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:08:15  

    Session:Neuroimaging: Pulse Sequences & Reconstruction  

    Program Number:3180  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 106