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Respiratory motion compensated Multitasking for 3D myocardial perfusion without breath-holds, ECG, or multiple boluses

Author:Anthony Christodoulou  Nan Wang  Jaime Shaw  Xiaoming Bi  Yibin Xie  Christopher Nguyen  Debiao Li  

Institution:Cedars-Sinai Medical Center  Siemens Healthineers  Massachusetts General Hospital, Harvard Medical School  University of California, Los Angeles  

Session Type:Oral  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Multidimensional Signal Encoding Decoding  

Program Number:1175  

Presentation Time:13:45   

Room Number:Room 710B  

Computer Number:

Respiratory Motion Corrected GROG based L+S Reconstruction for Free Breathing Golden-Angle Radial MRI

Author:Ahmad Hussain  Faisal Najeeb  Ibtisam Aslam  Hammad Omer  Mujahid Nisar  

Institution:Comsats University Islamabad  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Motion Correction: Non-Brain  

Program Number:4493  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 121  

Respiratory Motion Signals Extracted from 3D Image-Based Navigation and from PCA of SI-Projections: Initial Findings in Whole-Heart Imaging using a Free-Running Framework

Resting-state fMRI at UHF: Optimizing BOLD sensitivity by using plug-and-play parallel transmission at 7T

Author:Vincent Gras  Benedikt Poser  Xiaoping Wu  Raphaël Tomi-Tricot  Nicolas Boulant  

Institution:CEA  Center for Magnetic Resonance Research, University of Minnesota  Faculty of Psychology and Neuroscience, Maastricht University  

Session Type:Oral  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:fMRI Acquisition Methods  

Program Number:1173  

Presentation Time:15:21   

Room Number:Room 520A-F  

Computer Number:

Restoring Rotation Invariance of Diffusion MRI Estimators in the Presence of Missing or Corrupted Measurements

Author:Hans Knutsson  Evren Özarslan  Filip Szczepankiewicz  Carl-Fredrik Westin  

Institution:Brigham and Women's Hospital, Harvard Medical School  Linkoping University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:System Imperfections  

Program Number:4521  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 149  

Retrospective 3D spiral trajectory correction: Exponential decay model vs. GIRF

Author:Tobias Speidel  Anja Schwarz  Kilian Stumpf  Volker Rasche  

Institution:Ulm University Medical Center  Ulm University Medical Center  Ulm University  Ulm University Medical Center  Ulm University Medical Center  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:System Imperfections  

Program Number:4515  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 143  

Retrospective gradient delay correction in multi-shot multi-echo rosette acquisition

Author:Alexey Dimov  Nanyque Boyd  Keigo Kawaji  Timothy Carroll  

Institution:Illinois Institute of Technology  University of Chicago  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:System Imperfections  

Program Number:4516  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 144  

Retrospective transmission field (B1+) and sensitivity profile (B1-) correction for transceive surface RF coils: an empirical solution for RARE

Retrospectively Gated UTE MRI with Deep-Learning Segmentation to Quantify Preclinical Lung Fibrosis Severity

Revisiting double diffusion encoding MRS in the mouse brain at 11.7 T: what microstructural features is metabolite diffusion sensitive to?

Author:Mélissa Vincent  Julien Valette  

Institution:Molecular Imaging Research Center (MIRCen), Commissariat à l'Energie Atomique (CEA)  

Session Type:Power Pitch  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Pitch: Microstructure Modelling & Validation  

Program Number:1012  

Presentation Time:08:15   

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

Revisiting double diffusion encoding MRS in the mouse brain at 11.7 T: what microstructural features is metabolite diffusion sensitive to?

Author:Mélissa Vincent  Julien Valette  

Institution:Molecular Imaging Research Center (MIRCen), Commissariat à l'Energie Atomique (CEA)  

Session Type:Power Pitch Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:Poster: Microstructure Modelling & Validation  

Program Number:1012  

Presentation Time:09:15   

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 8  

RF pulse design via time optimal control for combined excitation, refocusing and inversion

Author:Christoph Aigner  Armin Rund  Christina Graf  Karl Kunisch  Rudolf Stollberger  

Institution:Graz University of Technology  University of Graz  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4625  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 81  

Robust 3D Bloch-Siegert based B1+ mapping using Multi-Echo General Linear Modelling

Robust and SAR-efficient whole-brain pseudo-continuous ASL at 7T

Author:Markus Boland  Rüdiger Stirnberg  Eberhard Pracht  Tony Stöcker  

Institution:German Center for Neurodegenerative Diseases (DZNE)  Department of Physics and Astronomy, University of Bonn  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Pseudo-Continuous & Velocity-Selective ASL  

Program Number:4963  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 70  

Robust arterial transit time estimation using combined acquisition of Hadamard-encoded pCASL and long-labeled long-delay pCASL: a simulation and in vivo study

Robust detection of anatomical landmark by combining adaptive boosting and active shape model for automated scan plane planning of spine MRI

Author:Suguru Yokosawa  Yoshimi Noguchi  Kenta Sakuragi  Kuniaki Harada  Masatomo Yokose  Hisako Nagao  Hisaaki Ochi  

Institution:Hitachi, Ltd.  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Segmentation 2  

Program Number:4817  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 99  

Robust high-quality multi-shot EPI with low-rank prior and machine learning

Robust motion regression of resting-state data using a convolutional neural network model

Author:Zhengshi Yang  Xiaowei Zhuang  Karthik Sreenivasan  Virendra Mishra  Dietmar Cordes  

Institution:Cleveland Clinic Lou Ruvo Center for Brain Health  University of Colorado  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Motion Correction: Brain  

Program Number:4434  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 61  

Robust quantitative T1rho imaging in the presence of B1 RF and B0 field inhomogeneities

Author:Huimin Zhang  Baiyan Jiang  Queenie Chan  Weitian Chen  

Institution:Philips Healthcare  Philips Healthcare  The Chinese University of Hong Kong  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Robust & Reproducible Quantitation  

Program Number:4462  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 89  

Robust R1rho asymmetry performed with optimal B1 selection

Author:Baiyan Jiang  Jian Hou  Weitian Chen  

Institution:The Chinese University of Hong Kong  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:Improving Definition & Reducing Artifacts  

Program Number:4674  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 131  

Robust retrospective correction of 3D golden-ratio radial MRI using electromagnetic tracking

Author:Tess Wallace  Simon Warfield  Onur Afacan  

Institution:Boston Children's Hospital  Harvard Medical School  Harvard Medical School  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Motion Correction: Brain  

Program Number:4429  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 56  

Routine B0 eddy current measurements with TOPPE for more robust spiral imaging

Author:Jon-Fredrik Nielsen  Gopal Nataraj  Jeffrey Fessler  Douglas Noll  

Institution:Memorial Sloan Kettering Cancer Center  University of Michigan  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:System Imperfections  

Program Number:4511  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 139  

SANTIS: Sampling-Augmented Neural neTwork with Incoherent Structure for efficient and robust MR image reconstruction

Author:Fang Liu  Lihua Chen  Richard Kijowski  Li Feng  

Institution:Memorial Sloan Kettering Cancer Center  Southwest Hospital  University of Wisconsin-Madison  PLA 101st Hospital  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Machine Learning for Image Reconstruction: Optimised  

Program Number:4769  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 51  

Scalable self-calibrated interpolation of non-Cartesian data with GRAPPA

Author:Seng-Wei Chieh  Mostafa Kaveh  Mehmet Akcakaya  Steen Moeller  

Institution:Center for Magnetic Resonance Research  University of Minnesota-Twin Cities  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:Going Faster: New Sequences & Acquisition Protocols  

Program Number:4593  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 48  

Schedule design for parameter quantification in the transient state using Bayesian optimisation

Screening Breast MRI for High Risk Patients

Author:Mitra Noroozian  

Institution:University of Michigan  

Session Type:Weekday Course  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Breast MRI: Current Topics & Future Directions  

Program Number:

Presentation Time:15:15   

Room Number:Room 512A-H  

Computer Number:

Segment Unannotated MR Image Dataset using Joint Image Translation and Segmentation Adversarial Network

Author:Fang Liu  

Institution:University of Wisconsin-Madison  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Segmentation 1  

Program Number:4723  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 5  

Segmentation and probabilistic tractography of GPi, GPe, STN and RN using Lead-DBS and FSL

Author:Jae-Hyuk Shim  Hyeon-Man Baek  

Institution:Gachon University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Segmentation 1  

Program Number:4721  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 3  

Segmentation of Intra-Tumour Distinct Metabolic Regions Using Chemical Exchange Saturation Transfer Imaging

Author:Elham Karami  Wilfred Lam  Wendy Oakden  Margaret Koletar  Leedan Murray  Stanley Liu  Ali Sadeghi Naini  Greg Stanisz  

Institution:Sunnybrook Research Institute  University of Toronto  Medical University of Lublin  York University  Sunnybrook Health Sciences Centre  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Segmentation 2  

Program Number:4801  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 83  

Self-administered exam using Autonomous Magnetic Resonance Imaging (AMRI)

Author:Keerthi Sravan Ravi  Sairam Geethanath  John Vaughan Jr.  

Institution:Columbia University  New York University  

Session Type:Combined Educational & Scientific Session  

Session Date:Thursday, 16 May 2019  

Session Time:16:00  

Session Name:Value of MRI  

Program Number:1197  

Presentation Time:17:48   

Room Number:Room 512A-H  

Computer Number:

Self-calibrating through-time spiral GRAPPA for flexible real-time imaging

Author:Dominique Franson  Jesse Hamilton  Mark Griswold  Nicole Seiberlich  

Institution:Case Western Reserve University  

Session Type:Oral  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Multidimensional Signal Encoding Decoding  

Program Number:1184  

Presentation Time:15:33   

Room Number:Room 710B  

Computer Number:

Self-Gated Pulmonary Embolism Imaging with Multi-Slice Golden-Angle Radial bSSFP

Author:Alexander Fyrdahl  Roberto Vargas-Paris  Koshiar Medson  Sven Nyrén  Martin Ugander  Peter Lindholm  Andreas Sigfridsson  

Institution:Karolinska Institutet  Karolinska University Hospital  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Motion Correction: Non-Brain  

Program Number:4497  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 125  

Self-navigated bulk motion detection  for feed and wrap renal dynamic radial VIBE DCE-MRI

Author:Jaume Coll-Font  Onur Afacan  Alto Stemmer  Richard Lee  Jeanne Chow  Simon Warfield  Sila Kurugol  

Institution:Boston Children's Hospital  Siemens Healthcare GmbH  Siemens Healthcare GmbH  Harvard Medical School  Harvard Medical School  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Motion Correction: Non-Brain  

Program Number:4486  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 114  

Self-navigation Liver Respiratory Motion Correction Based on Deep Learning

Author:Yu Wang  Haikun Qi  Guanhua Wang  Yuze Li  Huijun Chen  

Institution:King's College London  King's College London  Tsinghua University  Tsinghua University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Motion Correction: Non-Brain  

Program Number:4478  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 106  

Self-retraced Spiral In-Out 3D Turbo Spin-Echo Imaging

Author:John Mugler III  Craig Meyer  Thomas Benkert  Josef Pfeuffer  Berthold Kiefer  

Institution:Siemens Healthcare  Siemens Healthcare  University of Virginia  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:Going Faster: New Sequences & Acquisition Protocols  

Program Number:4588  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 43  

Semi-Classical Signal Analysis Method with Soft-Thresholding for MRS denoising

Semi-Supervised Learning for Reconstructing Under-Sampled MR Scans

Author:Feiyu Chen  Joseph Cheng  John Pauly  Shreyas Vasanawala  

Institution:Stanford University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:Machine Learning for Image Reconstruction: A New Frontier  

Program Number:4649  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 106  

SENSE-based reconstruction for removal of spurious echo artifacts in MRS

Author:Adam Berrington  Michal Povazan  Peter Barker  

Institution:The Johns Hopkins University School of Medicine  Kennedy Krieger Institute   Kennedy Krieger Institute  

Session Type:Oral  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Single-Voxel MRS Techniques  

Program Number:1066  

Presentation Time:09:27   

Room Number:Room 513D-F  

Computer Number:

Sensing low-frequency, low-amplitude AC magnetic fields at ultra-low field with steady-state SIRS

Author:Bragi Sveinsson  Neha Koonjoo  Thomas Witzel  Matthew Rosen  

Institution:Martinos Center, Massachusetts General Hospital  Harvard Medical School  Harvard Medical School  Harvard University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4629  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 85  

Sensitivity of in vivo myelin imaging techniques to detect subtle changes in myelin lipid and protein content in post-mortem multiple sclerosis brain tissues

Separating chemical shift/exchange from magnetic susceptibility in a phantom

Author:Hyunsung Eun  Jingu Lee  Woojin Jung  Hyeong-Geol Shin  Jongho Lee  

Institution:Seoul National University  

Session Type:Combined Educational & Scientific Session  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Reproducible Research: Quest for the Ground Truth  

Program Number:1124  

Presentation Time:15:33   

Room Number:Room 710A  

Computer Number:

SEPIA – SuscEptibility mapping PIpeline tool for phAse images

Author:Kwok-Shing Chan  José Marques  

Institution:Radboud University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Software & Tools  

Program Number:4827  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 109  

SHARQnet - Sophisticated Harmonic Artifact Reduction in Quantitative Susceptibility Mapping using a Deep Convolutional Neural Network

Author:Mathias Olsen  Morten Larsen  Matilde Kristensen  Mads Pedersen  Lasse Østergaard  Kieran O'Brien  Christian Langkammer  Markus Barth  Steffen Bollmann  

Institution:Aalborg University  Medical University of Graz  The University of Queensland  Siemens Healthcare Pty Ltd  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:QSM  

Program Number:4931  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 38  

Shear wave MR elastography using intrinsic cardiac motion for the non-invasive evaluation of myocardial stiffness: initial results in volunteers and HCM patients.

ShiftNets: Deep Convolutional Neural Networks for MR Image Reconstruction & the Importance of Receptive Field of View

Author:Philip Lee  Makai Mann  Brian Hargreaves  

Institution:Stanford University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Machine Learning for Image Reconstruction: Optimised  

Program Number:4785  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 67  

Signal Stability and Sensitivity of Referenceless Reconstructions by a Neural Network in Simultaneous Multi-Slice Imaging

Author:Klaus Eickel  Martin Blaimer  Matthias Günther  

Institution:Fraunhofer IIS  Fraunhofer MEVIS  University of Bremen  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:Machine Learning for Image Reconstruction: A New Frontier  

Program Number:4646  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 103  

SigPy: A Python Package for High Performance Iterative Reconstruction

Author:Frank Ong  Michael Lustig  

Institution:University of California, Berkeley  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Software & Tools  

Program Number:4819  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 101  

Silent 3D Parameter Mapping using Variable Flip Angle Looping Star

Author:Florian Wiesinger  Nikou Damestani  David Lythgoe  Emil Ljungberg  Tobias Wood  Mark Symms  Fernando Zelaya  Gareth Barker  Steven Williams  Ana Beatriz Solana  

Institution:Ge Healthcare  GE Healthcare  King's College London  King's College London  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Quantitative Mapping of the Brain  

Program Number:4423  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 50  

Silent Myelin Imaging with a dipolar-coupled/inhomogeneous MT-Prepared ZTE Radial Sequence

Author:Tobias Wood  Emil Ljungberg  Ana-Beatriz Solana Sanchez  Florian Wiesinger  

Institution:Ge Healthcare  GE Healthcare  King's College London  King's College London  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Imaging Myelin+  

Program Number:4896  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 3