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A Generative Approach to Estimating Coil Sensitivities from Autocalibration data

Author:Yael Balbastre  Julio Acosta-Cabronero  Nadège Corbin  Oliver Josephs  John Ashburner  Martina Callaghan  

Institution:University College London  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4762  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 44  

Accelerated Image Acquisition Using 2D Pulse Segments as Virtual Receivers for GRAPPA

Author:Michael Mullen  Alexander Gutierrez  Jarvis Haupt  Michael Garwood  

Institution:University of Minnesota  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4761  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 43  

An Advanced Optimization Strategy for Joint Estimation of Object and B0

Author:Franz Patzig  Bertram Wilm  Kasper Lars  Maria Engel  Klaas Pruessmann  

Institution:University of Zurich and ETH Zurich  University of Zurich and ETH Zurich  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4767  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 49  

Cardiac and Respiratory Motion-Resolved 5D Imaging Using a Free-Running Framework: Comparison of Cartesian and Radial Trajectories

De-Aliasing for Under-sampling in Phase Scrambling Fourier Transform Imaging using Alias-free Reconstruction and Deep Convolutional Neural Network

Author:Satoshi ITO  Tsukasa SAITO  

Institution:Utsunomiya University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4754  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 36  

Efficient MR Image Compression using Deep Learning Models for Multi-contrast MRI

Author:Enhao Gong  Xiaofan Lin  John Pauly  

Institution:Stanford University  Subtle Medical  University of california, San Diego  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4763  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 45  

Fast dynamic speech MRI at 3 Tesla using variable density spirals and constrained reconstruction

Author:Sajan Goud Lingala  Douglas Blake  Stanley Kruger  David Meyer  Eileen Finnegan  Ingo Titze  Eric Hoffman  

Institution:Shenandoah University  University of Iowa  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4744  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 26  

High Resolution 3D Isotropic Multi-Contrast Brain Imaging using APIR4EMC

Author:Chaoping Zhang  Alexandra Cristobal-Huerta  Juan Antonio Hernandez-Tamames  Stefan Klein  Dirk Poot  

Institution:Department of Medical Informatics, Erasmus MC  Department of Radiology and Nuclear Medicine, Erasmus MC  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4759  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 41  

Highly Accelerated Simultaneous Multislice Projection Imaging

Author:Nikolai Mickevicius  L. Tugan Muftuler  Andrew Nencka  Eric Paulson  

Institution:Medical College of Wisconsin  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4755  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 37  

Highly-Accelerated, Real-Time, Phase-Contrast MRI using Radial k-space Sampling and Cartesian GRASP Reconstruction: A Feasibility Study in Pediatric Patients

Author:Hassan Haji-Valizadeh  Joshua Robinson  Michael Markl  Cynthia Rigsby  Daniel Kim  

Institution:Ann & Robert H. Lurie Children's Hospital of Chicago  Northwestern University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4745  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 27  

Joint Calibrationless Reconstruction of Highly Undersampled Multi-Contrast MR Datasets Using A Novel Low-Rank Completion Approach

Author:Zheyuan Yi  Yilong Liu  Yujiao Zhao  Fei Chen  Ed X. Wu  

Institution:Southern University of Science and Technology  The University of Hong Kong  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4746  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 28  

Multi-channel multi-contrast reconstructions via simultaneous use of individual and joint regularization terms

Author:Emre Kopanoglu  Alper Güngör  Toygan Kilic  Emine Saritas  Kader Oguz  Tolga Çukur  H. Güven  

Institution:ASELSAN Research Center  Bilkent University  Cardiff University  Hacettepe University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4748  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 30  

Multi-shot Echo-planar Imaging with Simultaneous MultiSlice Wave-Encoding

NAPALM: An Algorithm for MRI Reconstruction with Separate Magnitude and Phase Regularization

Author:Yunsong Liu  Justin Haldar  

Institution:University of Southern California  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4764  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 46  

Non-linear Inverse Compressed-Sensing Reconstruction for Self-Gated Multidimensional Cardiac MRI: XD-NLINV

Author:H. Christian M. Holme  Sebastian Rosenzweig  Xiaoqing Wang  Martin Uecker  

Institution:University Medical Center Göttingen  German Center for Cardiovascular Research (DZHK)  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4753  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 35  

Non-smooth Convex Optimization for O-Space Reconstruction

OSCAR-based reconstruction for compressed sensing and parallel MR imaging

Author:Loubna El Gueddari  Emilie Chouzenoux  Jean-Christophe Pesquet  Alexandre Vignaud  Philippe Ciuciu  

Institution:CEA/NeuroSpin  CVN, Centrale-Supélec, Univ. Paris-Saclay  LIGM, Paris-Est University  INRIA-CEA Parietal team, Univ. Paris-Saclay  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4766  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 48  

Rapid, Free-Breathing, Cine MRI for Patients with a Cardiac Implantable Electronic Device: A Preliminary Study

Author:KyungPyo Hong  Jeremy Collins  Daniel Lee  Daniel Kim  

Institution:Mayo Clinic  Mayo Clinic  Northwestern University Feinberg School of Medicine  Northwestern University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4750  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 32  

Reconstruction Augmentation by Constraining with Intensity Gradients (RACING)

Author:Ali Pour Yazdanpanah  Onur Afacan  Simon Warfield  

Institution:Computational Radiology Laboratory, Boston Children's Hospital and Harvard Medical School  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4765  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 47  

Reconstruction of Highly Accelerated Radial Cardiac Cine MRI using GROG based k-t ESPIRiT with TV Constraint

Author:Ibtisam Aslam  Lindsey Crowe  Miklos KASSAI  Jean-Paul VALLEE  Hammad Omer  

Institution:COMSATS University Islamabad, Pakistan  University of Geneva, Switzerland  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4756  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 38  

Simultaneous multislice reconstruction using spiral slice-GRAPPA

Author:Changyu Sun  Yang Yang  Daniel Weller  Xiaoying Cai  Craig Meyer  Michael Salerno  Frederick Epstein  

Institution:University of Virginia  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4760  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 42  

Sliding Window Reduced FOV Reconstruction in EPI for Real-Time Cardiac Imaging

Author:Patrick Metze  Tobias Speidel  Kilian Stumpf  Volker Rasche  

Institution:Ulm University  University Ulm Medical Center  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4758  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 40  

Sparse DCE-MRI using a Temporal Constraint Learned from Clinical Data

Author:Sreedevi Gutta  Yannick Bliesener  Jay Acharya  Meng Law  Krishna Nayak  

Institution:University of Southern California  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4749  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 31  

Toward single breath-hold whole-heart coverage compressed sensing MRI using VAriable spatial-temporal LAtin hypercube and echo-Sharing (VALAS)

Author:Jingyuan Lyu  Yu Ding  Jiali Zhong  Zhongqi Zhang  Lele Zhao  Jian Xu  Qi Liu  Ruchen Peng  Weiguo Zhang  

Institution:Capital Medical University, Beijing LuHe Hospital  Shanghai United Imaging Healthcare Co., Ltd  UIH America Inc.  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4752  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 34  

Varying Undersampling Dimension for Accelerating Multiple-Acquisition Magnetic Resonance Imaging

Author:Ki Hwan Kim  Won-Joon Do  Sung-Hong Park  

Institution:Korea Advanced Institute of Science and Technology  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Image Reconstruction I  

Program Number:4757  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 39