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23Na-MRI demonstrates a sodium gradient within gliomas as a biomarker of tumor heterogeneity

Author:Fulvio Zaccagna  Frank Riemer  Mary McLean  James Grist  Joshua Kaggie  Rolf Schulte  Sarah Hilborne  Tomasz Matys  Jonathan Gillard  Colin Watts  Stephen Price  Martin Graves  Ferdia Gallagher  

Author Institution:GE Global Research  University of Cambridge  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Genes, Their Correlates & Other Biomarkers  

Program Number:3665  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 113  

30 brain MRI exams in 1 hour using a multi-contrast EPI sequence

Author:Stefan Skare  Tim Sprenger  Ola Norbeck  Henric Rydén  Enrico Avventi  Lars Blomberg  Johan Berglund  Mikael Skorpil  Maria Sandell  Mathias Engström  

Author Institution:GE Healthcare  Karolinska University Hospital  

Session Type:Combined Educational & Scientific Session  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Studying the Value of MRI  

Program Number:0350  

Presentation Time:09:10  

Room Number:S03  

Computer Number:

Accurate localization of individual DBS contacts by MRI using zero-TE phase images

Author:Sathish Ramani  Rolf Schulte  Graeme McKinnon  Jeffrey Ashe  Julie Pilitsis  Ileana Hancu  

Author Institution:Albany Medical Center  GE Global Research  GE Healthcare  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Pulses, Sequences, Motion & Artefacts  

Program Number:2687  

Presentation Time:

Room Number:Exhibition Hall 2661-2710  

Computer Number:

Advanced Gradient Driver Design with Silicon Carbide MOSFETs

Author:Ruxi Wang  Juan Sabate  Viswanathan Kanakasabai  Yash Singh  Jayanti Ganesh  Huan Hu  

Author Institution:GE Global Research  GE Global Research Center  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Novel MR & MR-Compatible Technology  

Program Number:0950  

Presentation Time:17:39  

Room Number:S06  

Computer Number:

Balanced multi-shot EPI for accelerated Cartesian MR Fingerprinting: An alternative to spiral MR Fingerprinting

Author:Arnold Julian Vinoj Benjamin  Pedro Gómez  Mohammad Golbabaee  Zaid Mahbub  Tim Sprenger  Marion Menzel  Michael Davies  Ian Marshall  

Author Institution:GE Global Research  Technische Universität München  University of Edinburgh  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR Fingerprinting  

Program Number:4265  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 115  

Cardiac B1+ Shimming using ZTE Transmit Phase Mapping

Author:Rolf Schulte  Haonan Wang  Anja Brau  Martin Janich  

Author Institution:GE Healthcare  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:RF Pulses & Sequences  

Program Number:3386  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 73  

Comparison between 3D white-matter-suppressed MPRAGE and 3D SPACE FLAIR in the 7T MR imaging of tuberous sclerosis complex

Contrast Agent Assessment: Comparison of Quantitative Techniques

Author:Matthew Tarasek  Jeannette Roberts  Deirdre Cassidy  Jason Castle  Concetta Gringeri  Desmond Yeo  Randall Carter  Brian Bales  

Author Institution:GE Global Research  GE Healthcare UK  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:17:15  

Session:MR/PET & Molecular Imaging  

Program Number:3675  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 3  

Correction of Motion-Induced Artifacts in PRFS MR Thermometry During Mild Hyperthermia in the Pelvis

Author:Mingming Wu  Paul Baron  Hendrik Mulder  Eduardo Coello  Marion Menzel  Gerard Van Rhoon  Axel Haase  

Author Institution:Erasmus Medical Center  GE Research Center  Munich School of Bioengineering  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MR-Guided Interventions  

Program Number:1480  

Presentation Time:

Room Number:Exhibition Hall 1476-1508  

Computer Number:

Deep learning based MR image diagnostic quality deduction to reduce patient recall

Author:Arathi Sreekumari  Ileana Hancu  Dirk Beque  Keith Park  Uday Patil  Desmond Teck Beng Yeo  Thomas Foo  Dattesh Shanbhag  

Author Institution:GE Global Research  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Classification & Prediction for Function & Disease  

Program Number:2747  

Presentation Time:

Room Number:Exhibition Hall 2739-2751  

Computer Number:

Deep Learning based pseudo-CT computation and its application for PET/MR attenuation correction and MR-guided radiation therapy planning

Author:Sandeep Kaushik  Cristina Cozzini  Mikael Bylund  Jaewon Yang  Dattesh Shanbhag  Joakim Jonsson  Josef Lundman  Thomas Hope  Tufve Nyholm  Andrew Leynes  Peder Larson  Florian Wiesinger  

Author Institution:GE Global Research  GE Healthcare  UCSF  Umeå University  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:15:30  

Session:Methods & Applications for PET/MR  

Program Number:1253  

Presentation Time:15:54  

Room Number:S06  

Computer Number:

Deep learning with synthetic data for free water elimination in diffusion MRI

Author:Miguel Molina-Romero  Pedro Gómez  Shadi Albarqouni  Jonathan Sperl  Marion Menzel  Bjoern Menze  

Author Institution:GE Global Research Europe  Technical University of Munich  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Diffusion MRI: Acquisition & Reconstruction  

Program Number:1651  

Presentation Time:

Room Number:Exhibition Hall 1613-1655  

Computer Number:

Densely Connected Iterative Network for Sparse MRI Reconstruction

Author:Itzik Malkiel  Sangtae Ahn  Zac Slavens  Valentina Taviani  Christopher Hardy  

Author Institution:GE Global Research  GE Healthcare  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:Machine Learning for Image Reconstruction  

Program Number:3363  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 50  

Diffusion Kurtosis Imaging of the Motor Cortex in Amyotrophic Lateral Sclerosis

Author:Thomas Welton  Fraser Callaghan  Jerome Maller  Matthew Middione  R Marc Lebel  Ek Tan  Dominic Rowe  Ajit Shankar  Stuart Grieve  

Author Institution:GE Global Research  GE Healthcare  MND Research Centre  University of Sydney  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:17:15  

Session:Neurodegeneration  

Program Number:3741  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 69  

Direct Estimation of Model Parameters in MR Spectroscopic Imaging using Deep Neural Networks

Author:Dhritiman Das  Eduardo Coello  Anjany Sekuboyina  Rolf Schulte  Bjoern Menze  

Author Institution:GE Healthcare  Technical University of Munich  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Non-Edited MRS/MRSI  

Program Number:3852  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 61  

Distortion Correction using Reverse Polarity Gradient Method: Algorithm Optimization for Prostate Imaging using a Hybrid Weighting Metric

Author:Maggie Fung  Pauline Worters  Ek Tsoon Tan  Arnaud Guidon  Ersin Bayram  

Author Institution:GE  GE Healthcare  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Diffusion MRI: Acquisition & Reconstruction  

Program Number:1638  

Presentation Time:

Room Number:Exhibition Hall 1613-1655  

Computer Number:

Distortion-Free, High-Resolution Diffusion Imaging in a Clinically-Feasible Scan Time on a Compact 3T MRI with High-Performance Gradients

Author:Myung-Ho In  Ek Tsoon Tan  Joshua D Trzasko  Yunhong Shu  Shengzhen Tao  Erin M Gray  John Huston  Matt A Bernstein  

Author Institution:Department of Radiology, Mayo Clinic  GE Global Research  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:15:30  

Session:Diffusion MRI: Acquisition & Artifact Correction  

Program Number:1203  

Presentation Time:15:54  

Room Number:N02  

Computer Number:

Dynamic imaging of hyperpolarized xenon-129 uptake in the human brain with spiral MRI

Author:Madhwesha Rao  Guilhem Collier  Rolf Schulte  Graham Norquay  Jim Wild  

Author Institution:GE Healthcare  University of Sheffield  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Neuroimaging: Pulse Sequences & Reconstruction  

Program Number:3192  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 118  

Effect of corrections for image distortion and gradient nonlinearity on longitudinal DTI tumor measurements in breast patients receiving neoadjuvant chemotherapy

Author:Lisa Wilmes  Ek-Tsoon Tan  Evelyn Proctor  Wen Li  Jessica Gibbs  Nola Hylton  David Newitt  

Author Institution:GE Global Research  University of California San Francisco  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Cancer Imaging  

Program Number:1549  

Presentation Time:

Room Number:Exhibition Hall 1509-1553  

Computer Number:

Electrophysiological stimulation of excised rat muscle elicits a measurable change in tissue sodium concentration using 23Na-MRI

Evaluation of RF Shielding Effectiveness by Method of Moments

Author:Yihe Hua  Teck Beng Desmond Yeo  Thomas Foo  Dominic Graziani  Justin Ricci  Joseph Piel  Keith Park  

Author Institution:GE Global Research  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:17:15  

Session:Simulations & Modeling  

Program Number:4407  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 18  

Evaluation of the Noise Behavior of Gradient-based vs. Helmholz-based Reconstruction of Electrical Properties Tomography in Simulation

Fast parameter mapping at 7T with SSFP MR Fingerprinting using 3D radial trajectories

Author:Guido Buonincontri  Pedro Gómez  Matteo Cencini  Giada Fallo  Laura Biagi  Rolf Schulte  Michela Tosetti  

Author Institution:GE Healthcare  IMAGO7 Foundation  Technische Universitat Munchen  University of Pisa  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR Fingerprinting  

Program Number:4260  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 110  

Feasibility Study of Arterial Spin Labeling on a Compact 3T Scanner with High-Performance Gradient System

Author:Yunhong Shu  Shengzhen Tao  Marc Lebel  Ek Tan  MyungHo In  Joshua Trzasko  Erin Gray  Thomas Foo  John Huston III  Matt Bernstein  

Author Institution:GE Global Research  GE Healthcare  Mayo Clinic  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Perfusion & Permeability  

Program Number:5528  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 91  

Functional MRI can distinguish between optimal and non-optimal frequencies in PD-DBS

Author:Radhika Madhavan  Suresh Joel  Saikat Saha  Marisa DiMarziio  Eric Fiveland  Jeffrey Ashe  Michael Gillogly  Jennifer Durphy  Julia Prusik  Pilitsis Julie  Ileana Hancu  

Author Institution:Albany Medical Center  GE Global Research  

Session Type:Oral  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Parkinson's Disease  

Program Number:0420  

Presentation Time:08:39  

Room Number:W05/06  

Computer Number:

Generic feature extraction accompanied by support vector classification: an efficient and effective way for MR image quality determination

Author:Dirk Bequé  Arathi Sreekumari  Dattesh Shanbhag  Keith Park  Desmond Teck Beng Yeo  Thomas Foo  Ileana Hancu  

Author Institution:GE Global Research  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Image Analysis & Post-Acquisition Computing  

Program Number:2859  

Presentation Time:

Room Number:Exhibition Hall 2828-2863  

Computer Number:

Gradient Drivers: Amplifier Considerations, Power, Tuning & Cooling

Author:Juan Sabate  

Author Institution:GE Global Research  

Session Type:Weekend Course  

Session Date:Saturday, 16 June 2018  

Session Time:10:00  

Session:MR Systems Engineering: Part 2  

Program Number:

Presentation Time:10:30  

Room Number:N04  

Computer Number:

High Resolution Semi-LASER Localized Echo Planar Spectroscopic Imaging at Ultra High Field

Author:Eduardo Coello  Ralph Noeske  Brian Burns  Jeremy Gordon  Angela Jakary  Bjoern Menze  Axel Haase  Peder Larson  Yan Li  Rolf Schulte  

Author Institution:GE Healthcare  Technische Universität München  University of California San Francisco  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Non-Edited MRS/MRSI  

Program Number:3846  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 55  

Imaging the healthy human brain with hyperpolarized [1-13C] pyruvate

Impact of Constant BMI and Variable Lean-Body-Mass on B1+ and SAR

Author:Matthew Tarasek  Yihe Hua  Desmond Yeo  Thomas Foo  

Author Institution:GE Global Research  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:Safety: Bioeffects, Magnetic Fields & Contrast Agents  

Program Number:4178  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 28  

Impact of tissue image segmentation errors on SAR

Author:Asha Singanamalli  Matthew Tarasek  Qin Liu  Desmond Yeo  Thomas Foo  

Author Institution:GE Global Research  GE Healthcare  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MR Safety  

Program Number:1466  

Presentation Time:

Room Number:Exhibition Hall 1451-1475  

Computer Number:

Improved brain MR imaging from a compact, lightweight 3T scanner with high performance gradients.

Author:Norbert Campeau  Yunhong Shu  Joshua Trzasko  Erin Gray  Thomas Foo  Matt Bernstein  John Huston  

Author Institution:GE Global Research  Mayo Clinic  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Neuroimaging: Pulse Sequences & Reconstruction  

Program Number:3191  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 117  

Improving Variable-Density Single-Shot Fast Spin Echo with Deep-Learning Reconstruction Using Variational Networks

Author:Feiyu Chen  Valentina Taviani  Itzik Malkiel  Joseph Cheng  Jamil Shaikh  Stephanie Chang  Christopher Hardy  John Pauly  Shreyas Vasanawala  

Author Institution:GE Healthcare  Stanford University  

Session Type:Oral  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:Hepatobiliary: Diffuse Liver Disease, Part 2  

Program Number:0617  

Presentation Time:18:03  

Room Number:S06  

Computer Number:

Joint estimation applied to attenuation correction for quiescent period respiratory gated PET data in PET/MR

Author:Sangtae Ahn  Jaewon Yang  Jing Liu  Youngho Seo  Thomas Hope  Peder Larson  Florian Wiesinger  

Author Institution:GE Global Research  GE Healthcare  University of California, San Francisco  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:17:15  

Session:MR/PET & Molecular Imaging  

Program Number:3686  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 14  

Learning-based attenuation correction for Head and Neck PET/MR

MAGNUS: An ultra-high efficiency head-only gradient coil for imaging the brain microstructure

Mapping Brain Tissue Sodium Parameters Using Fast 3D Multi-Echo Radial Imaging

Author:Jinhu Xiong  William Kearney  Ankit Parekh  Mathews Jacobs  Rolf Schulte  Baolian Yang  Vincent Magnotta  

Author Institution:GE Healthcare  New York University  Univ. of Iowa  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:09:15  

Session:Non-Proton MRS/MRI: Novel Applications  

Program Number:3987  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 77  

Motion Encoding Gradient Nonlinearity Correction for Magnetic Resonance Elastography

Author:Joshua Trzasko  Arvin Arani  Philip Araoz  Matt Bernstein  Richard Ehman  John Huston III  Yunhong Shu  Ek Tsoon Tan  

Author Institution:General Electric Global Research Center  Mayo Clinic  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:System Imperfections & Artifacts: Characterization & Correction  

Program Number:4202  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 52  

Motion-correction algorithm for free-breathing, fast-heart rate small animal studies on clinical scanners

Author:Matthew Tarasek  Jeannette Roberts  Deirdre Cassidy  Thomas Foo  Desmond Yeo  Randall Carter  Brian Bales  

Author Institution:GE Global Research  GE Healthcare UK  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:Motion & Artefact Correction  

Program Number:4110  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 80  

MR-only Radiation Therapy Planning workflow optimization for Head and Neck: Zero TE based pseudo CT conversion with body coil.

Author:Cristina Cozzini  Sandeep Kaushik  Florian Wiesinger  

Author Institution:GE Global Research  GE Healthcare  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Image Analysis & Post-Acquisition Computing  

Program Number:2862  

Presentation Time:

Room Number:Exhibition Hall 2828-2863  

Computer Number:

MRSI Brain Temperature Mapping Using Machine Learning

Author:Dhritiman Das  Michael Thrippleton  Scott Semple  Rolf Schulte  Mike Davies  Bjoern Menze  Ian Marshall  

Author Institution:GE Healthcare  Technical University of Munich  University of Edinburgh  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Non-Edited MRS/MRSI  

Program Number:3851  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 60  

Musculoskeletal MR Fingerprinting with dictionary-based fat and water separation

Non-rigid atlas registration for improved quantitative assessment of rat brain regions with limited inherent anatomical contrast

Author:Matthew Tarasek  Jeannette Roberts  Deirdre Cassidy  Desmond Yeo  Randall Carter  Brian Bales  

Author Institution:GE Global Research  GE Healthcare UK  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Physiological Techniques  

Program Number:5019  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 34  

Novel applicator design for MR guided RF hyperthermia in head and neck cancers: heating performance and RF coupling

Author:Margarethus Paulides  Tomas Drizdal  Gerard Van Rhoon  Desmond Yeo  

Author Institution:Erasmus MC Cancer Institute  GE Global Research  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:17:15  

Session:MR Engineering Beyond RF Coils  

Program Number:4427  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 38  

A novel structured low-rank framework for ghost removal and denoising of EPSI data

Author:Ipshita Bhattacharya  Ralph Noeske  Rolf Schulte  Mathews Jacob  

Author Institution:GE Global Research  GE Healthcare  The University of Iowa  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:0158  

Presentation Time:13:57  

Room Number:S02  

Computer Number:

On the (non-)equivalency of monopolar and bipolar settings for deep brain stimulation fMRI studies of Parkinson’s disease patients

Patient Acceptance on a Compact 3T is Generally Superior to a Whole-Body Scanner

Author:Erin Gray  John Huston III  Yunhong Shu  Myung-Ho In  Shengzhen Tao  Joshua Trzasko  Eric Fiveland  Thomas Foo  Matt Bernstein  

Author Institution:GE Global Reserach  Mayo Clinic  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Value of MRI  

Program Number:2636  

Presentation Time:

Room Number:Exhibition Hall 2627-2647  

Computer Number: