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On the RF Excitation of Overlapping Stents: Electro-optical E-field Measurements

Author:Simon Reiss  Thomas Lottner  Ali Özen  Michael Bock  Andreas Bitzer  

Institution:Medical Center University of Freiburg, Faculty of Medicine, University of Freiburg  University of Applied Sciences HTW Chur  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:15:45  

Session Name:RF & Gradient Safety Methods  

Program Number:4192  

Presentation Time:15:45   

Room Number:Exhibition Hall  

Computer Number:Computer 167  

On the variability of cardiac pulse artifacts across heartbeats affecting EEG recordings in simultaneous EEG-fMRI: a 7T study

Author:João Jorge  Charlotte Bouloc  Lucie Bréchet  Christoph Michel  Rolf Gruetter  

Institution:École polytechnique fédérale de Lausanne  University of Geneva  Biomedical Imaging Research Center (CIBM)  University of Lausanne  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:13:30  

Session Name:Multimodal fMRI  

Program Number:3742  

Presentation Time:13:30   

Room Number:Exhibition Hall  

Computer Number:Computer 62  

Online platform for extendable server-based processing of magnetic resonance elastography data.

Author:Tom Meyer  Heiko Tzschätzsch  Jürgen Braun  Prateek Kalra  Arunark Kolipaka  Ingolf Sack  

Institution:Charité - Universitätsmedizin Berlin  The Ohio State University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:14:30  

Session Name:Elastography & Contrast Agents  

Program Number:3966  

Presentation Time:14:30   

Room Number:Exhibition Hall  

Computer Number:Computer 112  

Opening a New Window on EPT With Deep Learning

Author:Stefano Mandija  

Institution:UMC Utrecht  

Session Type:Member-Initiated Symposium  

Session Date:Wednesday, 15 May 2019  

Session Time:15:45  

Session Name:Deep Learning for Mapping of Electromagnetic Tissue Properties  

Program Number:

Presentation Time:16:57   

Room Number:Room 513A-C  

Computer Number:

    Optimal b-Value for Superpixel based Automatic Prostate Gland Segmentation using Diffusion-Weighted Imaging

    Optimal selection of diffusion-weighting gradient waveforms using compressed sensing and dictionary learning

    Optimal subsampling of q-space for Mean Apparent Propagator MRI using a genetic algorithm

    Author:L. Tugan Muftuler  Daniel Olson  Volkan Arpinar  

    Institution:Medical College of Wisconsin  Medical College of Wisconsins  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:08:15  

    Session Name:Diffusion MRI: Signal Representation & Modelling  

    Program Number:3469  

    Presentation Time:08:15   

    Room Number:Exhibition Hall  

    Computer Number:Computer 133  

    Optimisation and validation of numerical simulation methods for parallel-transmit MRI near a hip implant at 7T

    Author:Aurelien Destruel  Ewald Weber  Kieran O'Brien  Feng Liu  Markus Barth  Stuart Crozier  

    Institution:Siemens Healthcare Pty Ltd  The University of Queensland  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:15:45  

    Session Name:Simulating RF Safety & SAR  

    Program Number:4168  

    Presentation Time:15:45   

    Room Number:Exhibition Hall  

    Computer Number:Computer 143  

    Optimization of b-values for estimation of IVIM D and f

    Author:Oscar Jalnefjord  Mikael Montelius  Göran Starck  Maria Ljungberg  

    Institution:University of Gothenburg  Sahlgrenska University Hospital  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:08:15  

    Session Name:Diffusion MRI: Signal Representation & Modelling  

    Program Number:3475  

    Presentation Time:08:15   

    Room Number:Exhibition Hall  

    Computer Number:Computer 139  

    Optimization of saturation frequency offset step size for CEST asymmetry contrast  of human brain at 7T MRI

    Optimization of Simultaneous Multi-slice Imaging with Autocalibrating Reconstruction for Cartesian Imaging Parameters for Human Connectome Type Protocol

    Author:Volkan Emre Arpinar  Kevin Koch  Sampada Bhave  L Tugan Muftuler  S Sivaram Kaushik  Baolian Yang  Suchandrima Banerjee  Andrew Nencka  

    Institution:Ge Healthcare  GE Healthcare  Medical College of Wisconsin  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:14:30  

    Session Name:fMRI: Acquisition & Artefacts  

    Program Number:3949  

    Presentation Time:14:30   

    Room Number:Exhibition Hall  

    Computer Number:Computer 95  

    Optimization of time-encoded pseudo-continuous ASL angiography with a variable flip-angle scheme

    Author:Joseph Woods  S. Sophie Schauman  Mark Chiew  Michael Chappell  Thomas Okell  

    Institution:University of Oxford  

    Session Type:Oral  

    Session Date:Wednesday, 15 May 2019  

    Session Time:13:30  

    Session Name:Perfusion & Permeability  

    Program Number:0844  

    Presentation Time:14:06   

    Room Number:Room 511BCEF  

    Computer Number:

    Optimized B1/B0 correction for whole-brain CEST imaging using 3D-EPI at 7T

    Optimized diffusion gradient waveforms for estimating surface-to-volume ratio of an anisotropic medium

    Optimized DTI acquisition and tractography pipeline for a reliable reconstruction of the facial nerve in patients with vestibular schwannoma

    Author:Manuela Moretto  Valentina Baro  Sabrina Brigadoi  Marco Castellaro  Mariagiulia Anglani  Antonio Mazzoni  Elisabetta Zanoletti  Andrea Landi  Luca Denaro  Francesco Causin  Domenico D'Avella  Alessandra Bertoldo  

    Institution:University of Padova  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:08:15  

    Session Name:Diffusion MRI: Fiber Orientations & Tracking  

    Program Number:3378  

    Presentation Time:08:15   

    Room Number:Exhibition Hall  

    Computer Number:Computer 40  

    Optimized High-Permittivity Pads Can Reduce SAR and Increase Transmit Field Homogeneity in Fetal Imaging at 3T

    Author:Jeroen Gemert  Wyger Brink  Rob Remis  Andrew Webb  

    Institution:Delft University of Technology  Leiden University Medical Center  Leiden University Medical Center  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:15:45  

    Session Name:Fetal & Placental Imaging  

    Program Number:4066  

    Presentation Time:15:45   

    Room Number:Exhibition Hall  

    Computer Number:Computer 37  

    Optimizing Diffusion MRI for Mapping Cortical Fiber Patterns

    Author:Grant Yang  John Cocjin  Jennifer McNab  

    Institution:Stanford University  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:08:15  

    Session Name:Diffusion MRI: Diffusion Gradient Waveform Design & Optimization  

    Program Number:3500  

    Presentation Time:08:15   

    Room Number:Exhibition Hall  

    Computer Number:Computer 164  

    Optimizing Imaging Protocols for Structural Connectomics in Mouse Models of Neurological Conditions

    Author:Robert Anderson  Christopher Long  Evan Calabrese  Scott Robertson  Gary Cofer  G Johnson  Alexandra Badea  

    Institution:Duke University Medical Center  University of California San Francisco  University of California San Francisco  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:09:15  

    Session Name:Diffusion in Disease  

    Program Number:3599  

    Presentation Time:09:15   

    Room Number:Exhibition Hall  

    Computer Number:Computer 92  

    Optimizing Neuromelanin-sensitive Turbo Spin Echo sequences using the extended phase graph formalism including magnetization transfer effects

    Author:Rita Nunes  Rui P Teixeira  Shaihan Malik  Joseph Hajnal  

    Institution:Instituto Superior Técnico - Universidade de Lisboa  King's College London  King's College London  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:14:30  

    Session Name:CEST, MT & Beyond  

    Program Number:3981  

    Presentation Time:14:30   

    Room Number:Exhibition Hall  

    Computer Number:Computer 127  

    Optimizing peritumoral features on radiomic analysis of breast cancer

    Author:Jie Ding  Karl Spuhler  Mario Serrano Sosa  Chunling Liu  Chuan Huang  

    Institution:Guangdong General Hospital/Guangdong Academy of Medical Sciences  Stony Brook University  Stony Brook Medicine  

    Session Type:Oral  

    Session Date:Wednesday, 15 May 2019  

    Session Time:13:30  

    Session Name:Artificial Intelligence in Body MRI  

    Program Number:0873  

    Presentation Time:14:54   

    Room Number:Room 520A-F  

    Computer Number:

    Optogenetic fMRI of large-scale vestibular system and their cross-modal functions

    Author:Alex T. L. Leong  Yong Gu  Xunda Wang  Russell W. Chan  Ying-Shing Chan  Ed X. Wu  

    Institution:Chinese Academy of Sciences  The University of Hong Kong  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:13:30  

    Session Name:Multimodal fMRI  

    Program Number:3751  

    Presentation Time:13:30   

    Room Number:Exhibition Hall  

    Computer Number:Computer 71  

    Optogenetically-evoked spindle-like activity from thalamus propagates brain-wide and enhances rsfMRI connectivity

    Author:Xunda Wang  Alex T. L. Leong  Shuai Guo  Celia M. Dong  Ed X. Wu  

    Institution:The University of Hong Kong  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:13:30  

    Session Name:Multimodal fMRI  

    Program Number:3752  

    Presentation Time:13:30   

    Room Number:Exhibition Hall  

    Computer Number:Computer 72  

    Oscillating Gradient Spin-Echo Diffusion Tensor Imaging of the Human Brain using FLAIR

    Author:Fernanda Padron  Thorsten Feiweier  Christian Beaulieu  

    Institution:Siemens Healthcare GmbH  Siemens Healthcare GmbH  University of Alberta  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:08:15  

    Session Name:Diffusion MRI: Diffusion Gradient Waveform Design & Optimization  

    Program Number:3493  

    Presentation Time:08:15   

    Room Number:Exhibition Hall  

    Computer Number:Computer 157  

    Over 70% 13C polarization on [U-13C]glucose

    Author:Andrea Capozzi  Magnus Karlsson  Mathilde Lerche  Jan Henrik Ardenkjær-Larsen  

    Institution:Danish Technical University  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:16:45  

    Session Name:Hyperpolarized C13 Imaging: Technical Developments  

    Program Number:4284  

    Presentation Time:16:45   

    Room Number:Exhibition Hall  

    Computer Number:Computer 84  

    Overcoming short T2 issue with the use of 3D UTE for imaging of 19F-loaded theranostic nanocapsules

    Oxygen and Glucose metabolism in connector hubs estimated from resting-state fMRI

    Oxygen-17 MRI Reveals Unchanged Cerebral Metabolic Rate in Aquaporin-4 Knockout Mice

    Author:Yifan Zhang  Yuchi Liu  Kui Xu  Ciro Ramos-Estebanez  George Farr  Joseph LaManna  Walter Boron  Xin Yu  

    Institution:Case Western Reserve University  

    Session Type:Digital Poster  

    Session Date:Wednesday, 15 May 2019  

    Session Time:16:45  

    Session Name:Non-Proton MRS/MRI  

    Program Number:4206  

    Presentation Time:16:45   

    Room Number:Exhibition Hall  

    Computer Number:Computer 6  

    Panel Discussion

    Author:

    Institution:

    Session Type:Weekday Course  

    Session Date:Wednesday, 15 May 2019  

    Session Time:08:15  

    Session Name:CMR in Kidney Failure: Non-Contrast Imaging  

    Program Number:

    Presentation Time:09:45   

    Room Number:Room 512A-H  

    Computer Number:

      Panel Discussion

      Author:

      Institution:

      Session Type:Weekday Course  

      Session Date:Wednesday, 15 May 2019  

      Session Time:15:45  

      Session Name:Non-Traditional Encoding Methods: To k-Space & Beyond  

      Program Number:

      Presentation Time:17:25   

      Room Number:Room 710B  

      Computer Number:

        Parahydrogen induced hyperpolarization of [1-13C] pyruvate for metabolic imaging in cancer research

        Author:Shingo Matsumoto  Neil Stewart  Yuka Fukue  Hiroshi Hirata  

        Institution:Hokkaido University  

        Session Type:Digital Poster  

        Session Date:Wednesday, 15 May 2019  

        Session Time:16:45  

        Session Name:(A) Molecular Imaging: New Agents  

        Program Number:4274  

        Presentation Time:16:45   

        Room Number:Exhibition Hall  

        Computer Number:Computer 70  

        Parallel Imaging

        Author:Martin Blaimer  

        Institution:Fraunhofer Development Center for X-ray Technology (EZRT)  

        Session Type:Weekday Course  

        Session Date:Wednesday, 15 May 2019  

        Session Time:15:45  

        Session Name:MR Physics & Techniques for Clinicians  

        Program Number:

        Presentation Time:16:25   

        Room Number:Room 710A  

        Computer Number:

        Parallel RF Transmission for Safe 3 T MRI of Deep Brain Stimulation Devices: Effect of Mis-positioned Suppression Mode

        Author:Benson Yang  Pei-Shan Wei  Simon Graham  

        Institution:Sunnybrook Research Institute  University of Toronto  

        Session Type:Digital Poster  

        Session Date:Wednesday, 15 May 2019  

        Session Time:15:45  

        Session Name:RF & Gradient Safety Methods  

        Program Number:4181  

        Presentation Time:15:45   

        Room Number:Exhibition Hall  

        Computer Number:Computer 156  

        Parallel Transmission Based Alternating Saturation Pulse Design for CEST Imaging

        Author:Zhipeng Cao  Zhongliang Zu  Kristin O'Grady  Jun Ma  Seth Smith  William Grissom  John Gore  

        Institution:Vanderbilt University  

        Session Type:Digital Poster  

        Session Date:Wednesday, 15 May 2019  

        Session Time:14:30  

        Session Name:CEST, MT & Beyond  

        Program Number:3985  

        Presentation Time:14:30   

        Room Number:Exhibition Hall  

        Computer Number:Computer 131  

        Parallel transmission medical implant safety testbed: First application using time-domain E-field probes to measure and mitigate RF induced currents

        Author:Lukas Winter  Frank Seifert  Werner Hoffmann  Harald Pfeiffer  Sandy Szermer  Frank Wojcik  Reiner Seemann  Bernd Ittermann  

        Institution:Physikalisch-Technische Bundesanstalt (PTB)  

        Session Type:Oral  

        Session Date:Wednesday, 15 May 2019  

        Session Time:08:15  

        Session Name:MR Safety: PNS & RF Heating  

        Program Number:0728  

        Presentation Time:08:39   

        Room Number:Room 511BCEF  

        Computer Number:

        Parallel transmit RF safety simulation: effects of differences in tissue compartmentsbetween different voxel models

        Author:Hongbae Jeong  Peter Jezzard  Aaron Hess  

        Institution:University of Oxford  

        Session Type:Digital Poster  

        Session Date:Wednesday, 15 May 2019  

        Session Time:15:45  

        Session Name:Simulating RF Safety & SAR  

        Program Number:4151  

        Presentation Time:15:45   

        Room Number:Exhibition Hall  

        Computer Number:Computer 126  

        Parameter Encoding Efficiency in Transient and Steady-State Quantitative MRI Methods

        Author:David Leitão  Joseph V. Hajnal  Rui Teixeira  Shaihan Malik  

        Institution:King's College London  King's College London  

        Session Type:Power Pitch  

        Session Date:Wednesday, 15 May 2019  

        Session Time:13:30  

        Session Name:Pitch: Rapid - Fire Fingerprinting  

        Program Number:0813  

        Presentation Time:13:30   

        Room Number:Power Pitch Theater C - Exhibition Hall  

        Computer Number:

        Parameter Encoding Efficiency in Transient and Steady-State Quantitative MRI Methods

        Author:David Leitão  Joseph V. Hajnal  Rui Teixeira  Shaihan Malik  

        Institution:King's College London  King's College London  

        Session Type:Power Pitch Poster  

        Session Date:Wednesday, 15 May 2019  

        Session Time:14:30  

        Session Name:Poster: Rapid Fire MR Fingerprinting  

        Program Number:0813  

        Presentation Time:14:30   

        Room Number:Power Pitch Theater C - Exhibition Hall  

        Computer Number:Plasma 38  

        Parenchymal Enhancement in Peritumoral Breast Tissue During DCE-MRI Reflects Response to Neoadjuvant Therapy

        Author:John Virostko  Erin Higgins  Chengyue Wu  Anna Sorace  Thomas Yankeelov  

        Institution:The University of Texas at Austin  

        Session Type:Digital Poster  

        Session Date:Wednesday, 15 May 2019  

        Session Time:15:45  

        Session Name:Breast: Technical  

        Program Number:4109  

        Presentation Time:15:45   

        Room Number:Exhibition Hall  

        Computer Number:Computer 82  

        Partial Fourier Reconstruction of Hyperpolarized 13C EPI in the Human Brain

        Author:Benjamin Geraghty  Casey Lee  Albert Chen  Nadia Bragagnolo  William Perks  Hany Soliman  Charles Cunningham  

        Institution:Ge Healthcare  GE Healthcare  Sunnybrook Health Sciences Centre  Sunnybrook Research Institute  University of Toronto  

        Session Type:Digital Poster  

        Session Date:Wednesday, 15 May 2019  

        Session Time:16:45  

        Session Name:Hyperpolarized C13 Imaging: Technical Developments  

        Program Number:4280  

        Presentation Time:16:45   

        Room Number:Exhibition Hall  

        Computer Number:Computer 80  

        Partial hyperpolarization transfer to protons in [15N2]urea

        Author:Felix Kreis  Alan Wright  Rachel Katz-Brull  Kevin Brindle  

        Institution:Hebrew University of Jerusalem  University of Cambridge  

        Session Type:Digital Poster  

        Session Date:Wednesday, 15 May 2019  

        Session Time:16:45  

        Session Name:Hyperpolarized C13 Imaging: Technical Developments  

        Program Number:4290  

        Presentation Time:16:45   

        Room Number:Exhibition Hall  

        Computer Number:Computer 90  

        Partial Vibration MR Elastography: Zero-MR phase image MRE

        Past, Present & Future of Clinical IVIM

        Author:MD PhD, Mami Iima  

        Institution:

        Session Type:Member-Initiated Symposium  

        Session Date:Wednesday, 15 May 2019  

        Session Time:15:45  

        Session Name:IVIM MRI as a Non-Contrast Perfusion Imaging Modality: What to Expect  

        Program Number:

        Presentation Time:15:45   

        Room Number:Room 516AB  

        Computer Number:

          Pattern Analysis of Placental Blood Flow Distribution using ASL MRI

          Author:Eileen Hwuang  Nadav Schwartz  Walter Witschey  John Detre  Dylan Tisdall  

          Institution:University of Pennsylvania  

          Session Type:Digital Poster  

          Session Date:Wednesday, 15 May 2019  

          Session Time:15:45  

          Session Name:Fetal & Placental Imaging  

          Program Number:4064  

          Presentation Time:15:45   

          Room Number:Exhibition Hall  

          Computer Number:Computer 35  

          Peculiarities of brain activation during dominant hand tactile perception in lateralized Parkinson disease

          Author:Oleksii Omelchenko  

          Institution:Taras Shevchenko National University of Kyiv  

          Session Type:Digital Poster  

          Session Date:Wednesday, 15 May 2019  

          Session Time:14:30  

          Session Name:fMRI Connectivity Applications: Human  

          Program Number:3897  

          Presentation Time:14:30   

          Room Number:Exhibition Hall  

          Computer Number:Computer 43  

          Pelvic endometriosis: The added value of the R2*MFGRE sequence in magnetic resonance imaging

          Author:Yifan Xu  Qing Wang  

          Institution:QiLu hospital of Shandong University  

          Session Type:Digital Poster  

          Session Date:Wednesday, 15 May 2019  

          Session Time:15:45  

          Session Name:Pelvis: Rounding Out the Bottom  

          Program Number:4054  

          Presentation Time:15:45   

          Room Number:Exhibition Hall  

          Computer Number:Computer 25  

          Per-deuteration does not affect metabolic rates of hyperpolarized pyruvate in the isolated heart

          Author:Alexander Funk  Chalermchai Khemtong  Nesmine Maptue  Dean Sherry  Craig Malloy  

          Institution:UT Southwestern Medical Center  UT Dallas  Veterans Affairs North Texas Healthcare System  

          Session Type:Digital Poster  

          Session Date:Wednesday, 15 May 2019  

          Session Time:16:45  

          Session Name:Hyperpolarized C13 Imaging: Novel Applications  

          Program Number:4319  

          Presentation Time:16:45   

          Room Number:Exhibition Hall  

          Computer Number:Computer 119  

          Performance analysis and optimization of MR-based attenuation correction in hybrid PET/MR

          Author:Katharina Schröder  Harald Quick  Marcel Gratz  

          Institution:University Hospital Essen  University of Duisburg-Essen  TU Dortmund  

          Session Type:Digital Poster  

          Session Date:Wednesday, 15 May 2019  

          Session Time:16:45  

          Session Name:Molecular & Metabolic Imaging: Technical Developments & Novel Applications  

          Program Number:4336  

          Presentation Time:16:45   

          Room Number:Exhibition Hall  

          Computer Number:Computer 136  

          Performance of an aerosol jet-deposited wireless resonant marker: in vitro temperature measurements and in vivo visualization

          Performance of Intravoxel incoherent motion (IVIM) imaging in the curative effect evaluation of diabetic nephropathy - A preliminary study

          Author:Jing Chen  Xirong Zhang  Nan Yu  Qi Yang  Yong Yu  Robert Grimm  Shaoyu Wang  

          Institution:AFFILIATED HOSPITAL OF SHAANXI UNIVERSITY OF CHINESE MEDICINE  MR Scientific Marketing, Siemens Healthcare, Xi'an  Siemens Healthcare  Siemens Healthcare  

          Session Type:Digital Poster  

          Session Date:Wednesday, 15 May 2019  

          Session Time:09:15  

          Session Name:Microstructure Modeling: 2  

          Program Number:3623  

          Presentation Time:09:15   

          Room Number:Exhibition Hall  

          Computer Number:Computer 117  

          Periods of discernible cognition contribute to dynamic functional connectivity during rest

          Author:Javier Gonzalez-Castillo  César Caballero-Gaudes  Natasha Topolski  Francisco Pereira  Daniel Handwerker  Peter Bandettini  

          Institution:Basque Center on Cognition, Brain and Language  National Institute of Mental Health  

          Session Type:Oral  

          Session Date:Wednesday, 15 May 2019  

          Session Time:13:30  

          Session Name:fMRI Functional Connectivity: Applications  

          Program Number:0884  

          Presentation Time:14:06   

          Room Number:Room 710B  

          Computer Number: