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B0 shimming of the liver using a local shim coil array at ultra-high-field MRI

Author:Lieke van den Wildenberg  Quincy van Houtum  Wybe van der Kemp  Catalina Arteaga de Castro  Alex Bhogal  Paul Chang  Sahar Nassirpour  Dennis Klomp  

Institution:MR Shim GmbH  UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:B0 Shimming  

Program Number:4220  

Room Live Q&A Session:

B1+ dependency on frequency in four human organs in three body models for 23Na, 13C and 31P whole-body birdcages at 7T.

Author:Ria Forner  Janot Tokaya  Alexander Raaijmakers  Dennis Klomp  

Institution:UMC Utrecht  Eindhoven University of Technology  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:MR Engineering in Action 2  

Program Number:4266  

Room Live Q&A Session:

Breast tumor response on dynamic contrast-enhanced MRI after single dose neoadjuvant partial breast irradiation

Deep Dixon: Deep learning-based chemical-shift corrected water-fat separation with only simulated training data

Author:Frank Zijlstra  Peter Seevinck  

Institution:UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:ML: Image Reconstruction  

Session Name:Machine Learning for Image Reconstruction 1  

Program Number:3586  

Room Live Q&A Session:

Deep learning-based sCTs with uncertainty estimation from heterogeneous paediatric brain MRI

Author:Matteo Maspero  Laura Bentvelzen  Mark Savenije  Enrica Seravalli  Geert Janssens  Cornelis van den Berg  Marielle Philippens  

Institution:UMC Utrecht  Princess Maxima Center  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Pediatric Innovations  

Session Name:Pediatric Head to Toe  

Program Number:0081  

Room Live Q&A Session:Monday Parallel 3  

Effects of calcification on blood-flow pulsatility variation along the internal carotid artery in small vessel disease patients, a 7T MRI study

Author:Rick van Tuijl  Ynte Ruigrok  Irene van der Schaaf  Gabriël Rinkel  Birgitta Velthuis  Jaco Zwanenburg  

Institution:UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Cardiovascular Applications  

Session Name:CMR: Atherosclerosis Imaging  

Program Number:2121  

Room Live Q&A Session:

Enabling Fast Metabolic Mapping of the Brain using Lipid Crushing and an EPSI Readout at 7T

Evaluation of Interrater comparability of manual and tractography based thigh muscle segmentation of diffusion tensor images

Author:Lara Schlaffke  Robert Rehmann  Martijn Froeling  Johannes Forsting  

Institution:BG UK Bergmannsheil  UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Bone, Cartilage, and Muscle  

Session Name:Muscle 2  

Program Number:2714  

Room Live Q&A Session:

Extending DESS to MESS: A 5 minute knee protocol for water-fat separation and T2 mapping

Author:Frank Zijlstra  Peter Seevinck  

Institution:UMC Utrecht  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Muscle, Cartilage, Knee stabilizers  

Session Name:Cartilage  

Program Number:0351  

Room Live Q&A Session:Monday Parallel 4  

Feasibility of 31P MR Imaging at 7T

Author:Tijl van der Velden  Mark Gosselink  Giel Mens  Hans Hoogduin  Jeanine Prompers  Dennis Klomp  Martijn Froeling  

Institution:UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Proton MRS and Other Nuclei MR  

Session Name:31P MRS & MRI  

Program Number:2968  

Room Live Q&A Session:

Initial experience on 7T Terra for human parallel transmit (pTx) liver imaging

Investigation of the dynamic fingerprint of the BOLD fMRI signal based on a novel statistical 3D cortical vascular network of the human brain

Invisible receiver arrays? Proof of effective long distance RF arrays when tissue loss dominates

Author:Kyung Min Nam  Cezar Alborahal  Kaizad Rustomji  Tryfon Antonakakis  Catalina Arteaga de Castro  Jannie Wijnen  Dennis Klomp  

Institution:Multiwave Innovation  Tesla Dynamic Coils  UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Engineering  

Session Name:MR Engineering in Action 1  

Program Number:4289  

Room Live Q&A Session:

Learned Unrolled Optimization for Rapid Computation of Local RF field Enhancement Near Implants.

Measuring cardiac activity with a thermal noise based self-navigator

Modeling human primary somatosensory cortex using population Receptive Fields.

Author:Wouter Schellekens  Martijn Thio  Nick Ramsey  Natalia Petridou  

Institution:UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:fMRI: Acquisition & Applications  

Session Name:fMRI Applications  

Program Number:3912  

Room Live Q&A Session:

Multi-modal assessment of cerebrovascular reactivity by multiband BOLD and multidelay ASL in moyamoya patients using acetazolamide

Author:Pieter Deckers  Alex Bhogal  Lisa van der Kleij  Mathijs Dijsselhof  Kees Braun  Jeroen Siero  Albert Van der Zwan  

Institution:UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Neurovascular  

Session Name:Neurovascular: MRA, Reactivity & Flow 2  

Program Number:1655  

Room Live Q&A Session:

Multiple-echo steady-state for MR-only prostate radiotherapy: Combined T1/T2-weighted imaging, water-fat separation, and synthetic CT

Author:Frank Zijlstra  Mateusz Florkow  Peter Seevinck  

Institution:UMC Utrecht  MRIguidance BV  

Session Type:Combined Educational & Scientific Session  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Educational Q&A: Value  

Session Name:Value of MRI  

Program Number:0297  

Room Live Q&A Session:Monday Parallel 1  

Muscle Diffusion tensor imaging shows changes in non-fat infiltrated muscles in late-onset Pompe disease (LOPD)

Author:Lara Schlaffke  Martijn Froeling  Marlena Rohm  Johannes Forsting  Martin Tegenthoff  Matthias Vorgerd  Robert Rehmann  

Institution:BG UK Bergmannsheil  UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Bone, Cartilage, and Muscle  

Session Name:Muscle 2  

Program Number:2713  

Room Live Q&A Session:

Noise navigator: An independent method to detect physiological motion during MRI-guided radiotherapy

Processing of muscle phosphorus 7T CSI data using PCA denoising and deconvolution

Author:Martijn Froeling  Tijl van der Velden  Jeanine Prompers  Dennis Klomp  

Institution:UMC Utrecht  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:MRS: New Developments, Applicatons, & Fighting the Noise  

Session Name:MRS: Deep Learning & Denoising  

Program Number:0396  

Room Live Q&A Session:Monday Parallel 5  

A radiolucent 32-channel high impedance coil receive array to accelerate 3D imaging on hybrid 1.5 T MR-linac systems

Author:Stefan Zijlema  Luca van Dijk  Jan Lagendijk  Dennis Klomp  Catalina Arteaga de Castro  Rob Tijssen  Cornelis van den Berg  

Institution:Tesla Dynamic Coils  UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:RF coils  

Session Name:RF Coils 3  

Program Number:4053  

Room Live Q&A Session:

Stacked dipole arrays for 31P and 1H MRI in the body at 7T

Towards understanding of CEST signal in breast cancer; relation between APT- MT- and B1 effects.

Author:Elles Elschot  Lieke van den Wildenberg  Vitaly Khlebnikov  Dennis Klomp  Jannie Wijnen  

Institution:UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:CEST, Magnetization Transfer and Relaxometry  

Session Name:Magnetization Transfer Imaging  

Program Number:3146  

Room Live Q&A Session:

USPIO-enhanced MRI for pre-operative lymph node staging in patients with pancreatic and periampullary carcinoma: a feasibility study

Variation in blood-flow pulsatility and arterial distensibility along the internal carotid artery

Author:Rick van Tuijl  Ynte Ruigrok  Birgitta Velthuis  Irene van der Schaaf  Gabriël Rinkel  Jaco Zwanenburg  

Institution:UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Neurovascular  

Session Name:Neurovascular: MRA, Reactivity & Flow 2  

Program Number:1653  

Room Live Q&A Session:

Vascular and neurovascular effects on micro- and macro-vascular compartments in human visual cortex.

Author:Wouter Schellekens  Alex Bhogal  Jeroen Siero  Natalia Petridou  

Institution:UMC Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:fMRI: Contrast & Physiology  

Session Name:fMRI Physiology 1  

Program Number:3831  

Room Live Q&A Session: