Browse All

Current Filters

CLEAR FILTER x

TITLE

1:1 Scale Agar-Agar Paramagnetic Phantom for Brain and Cervical Spine MRI

Author:Elif Aygun  Ahmet Rahmetullah Cagil  Emine Ulku Saritas  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Toolbox: Software & Phantoms  

Program Number:3355  

Room Session:Concurrent 2  

Institution:Bilkent University  

3D printed head-shaped phantom with lipid layer and brain-mimicking metabolites for 7 Tesla MRI and MRSI

Author:Rita Schmidt  Ghil Jona  Edna Furman-Haran  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Toolbox: Software & Phantoms  

Program Number:3353  

Room Session:Concurrent 2  

Institution:Weizmann Institute of Science  

3D Printed MRI Knee Phantom for Imaging Safety and Protocol Studies at Ultrahigh Fields

Author:Leo Marecki  Eric Marecki  Xiaoliang Zhang  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Toolbox: Software & Phantoms  

Program Number:3351  

Room Session:Concurrent 2  

Institution:SUNY University at Buffalo  

3-plane Localizer-aided Background Removal in Magnetic Resonance (MR) Images Using Deep Learning

Author:Apoorva Agarwal  Megha Goel  Jignesh Dholakia  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Toolbox: Software & Phantoms  

Program Number:3362  

Room Session:Concurrent 2  

Institution:GE Healthcare  

B0 Susceptibility-Induced Geometric Image Distortion at Low-Field for Magnetic Resonance Imaging in Radiation Therapy

Author:Manuel Schneider  Sylvain Doussin  Dieter Ritter  Martin Requardt  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Nobody's Perfect: Hardware & Patient Corrections  

Program Number:3326  

Room Session:Concurrent 2  

Institution:Siemens Healthcare GmbH  

B1+ Homogenization in 3D Liver MRI at 7 Tesla Using Eight-Channel Parallel Transmission: Kt-points vs. Phase Shimming

Bloch-Siegert |B1+|-Selective Excitation Pulses

Characterization of 3rd order shim system of human 7T MRI system demonstrates the need of real shim field calibration

Author:Mahrshi Jani  Ivan Dimitrov  Bei Zhang  Binu Thomas  Anke Henning  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Nobody's Perfect: Hardware & Patient Corrections  

Program Number:3328  

Room Session:Concurrent 2  

Institution:UT Southwestern Medical Center  

Commercially available astriction cotton as a anisotropic DTI phantom: Comparisons with a hand-bundled fibers and a glass capillary plate

Correct K-space coordinates and gradient coupled $$$B_0$$$ variation for Spiral imaging using the current monitor

Cube set for the quantification of 3-dimensional spatial resolution in MR- micro imaging and microscopy (a = 128 - 4 µm) using 2-photon lithography

Development of an anthropomorphic torso and left ventricle phantom for flow and respiratory motion simulation

Disposable Point-of-care Portable Perfusion Phantom for Accurate Quantitative DCE-MRI

En Route to multiphasic anthropomorphic MR phantoms: An additive manufacturing approach applying silicone 3D-printing techniques

Frequency Drift in MR Spectroscopy: An 87-scanner 3T Phantom Study

Author:Steve Hui  Mark Mikkelsen  Helge Zöllner  Vishwadeep Ahluwalia  Sarael Alcauter  Laima Baltusis  Deborah Barany  Laura Barlow  Robert Becker  Jeffrey Berman  Adam Berrington  Pallab Bhattacharyya  Jakob Blicher  Wolfgang Bogner  Mark Brown  Vince Calhoun  Ryan Castillo  Kim Cecil  Yeo Bi Choi  Winnie Chu  William Clarke  Alexander Craven  Koen Cuypers  Michael Dacko  Camilo de la Fuente-Sandoval  Patricia Desmond  Aleksandra Domagalik  Julien Dumont  Niall Duncan  Ulrike Dydak  Katherine Dyke  David Edmondson  Gabriele Ende  Lars Ersland  C. John Evans  Alan Fermin  Antonio Ferretti  Ariane Fillmer  Tao Gong  Ian Greenhouse  James Grist  Meng Gu  Ashley Harris  Katarzyna Hat  Stefanie Heba  Eva Heckova  John Hegarty II  Kirstin-Friederike Heise  Aaron Jacobson  Jacobus Jansen  Christopher Jenkins  Stephen Johnston  Christoph Juchem  Alayar Kangarlu  Adam Kerr  Karl Landheer  Thomas Lange  Phil Lee  Swati Levendovszky  Catherine Limperopoulos  Feng Liu  William Lloyd  David Lythgoe  Maro Machizawa  Erin MacMillan  Richard Maddock  Andrei Manzhurtsev  María Martinez-Gudino  Jack Miller  Heline Mirzakhanian  Paul Mullins  Jamie Near  Wibeke Nordhøy  Georg Oeltzschner  Raul Osorio  Maria Otaduy  Erick Pasaye  Ronald Peeters  Scott Peltier  Ulrich Pilatus  Nenad Polomac  Eric Porges  Subechhya Pradhan  James Prisciandaro  Nick Puts  Caroline Rae  Francisco Reyes-Madrigal  Timothy Roberts  Caroline Robertson  Muhammad Saleh  Jens Rosenberg  Diana-Georgiana Rotaru  O'Gorman Tuura Ruth  Kristian Sandberg  Ryan Sangill  Keith Schembri  Anouk Schrantee  Natalia Semenova  Debra Singel  Rouslan Sitnikov  Jolinda Smith  Yulu Song  Craig Stark  Diederick Stoffers  Stephan Swinnen  Costin Tanase  Sofie Tapper  Martin Tegenthoff  Thomas Thiel  Marc Thioux  Peter Truong  Pim van Dijk  Nolan Vella  Rishma Vidyasagar  Andrej Vovk  Guangbin Wang  Lars Westle  Timothy Wilbur  William Willoughby  Martin Wilson  Hans-Jörg Wittsack  Adam Woods  Yen-Chien Wu  Junqian Xu  Maria Yanez Lopez  David Yeung  Qun Zhao  Xiaopeng Zhou  Gasper Zupan  Richard Edden  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Systems Engineering II  

Program Number:0622  

Room Session:Concurrent 2  

Institution:Aarhus University  Aarhus University Hospital  Amsterdam University Medical Center, University of Amsterdam  Bangor University  Baylor College of Medicine  BG University Hospital Bergmannsheil  Cardiff University  Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University  Centre for Addiction and Mental Health  Children's Hospital of Philadelphia  Children's National Hospital  CI2C Lille  Cincinnati Children's Hospital Medical Center  Clinical and Research Institute of Emergency Pediatric Surgery and Trauma  Columbia University  Columbia University Irving Medical Center/New York State Psychiatric Institute  Dartmouth College  Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences  Faculdade de Medicina, Universidade de Sao Paulo  Florey Institute of Neurosciences and Mental Health  Georgia Institute of Technology  Georgia State University, Georgia Institute of Technology, and Emory University  Goethe-University Frankfurt  Hasselt University  Hiroshima University  Instituto Nacional de Neurología y Neurocirugía  Instituto Nacional de Psiquiatría Ramón de la Fuente  Jagiellonian University  Karolinska Institutet  King's College London  KU Leuven  Maastricht University Medical Center  Mater Dei Hospital  McGill University  Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg  Medical University of South Carolina  Medical University of Vienna  Neuroscience Research Australia  Neuroscience Research AustraliaNeuRA Imaging  Oslo University Hospital  Physikalisch-Technische Bundesanstalt (PTB)  Purdue University  Royal Netherlands Academy of Arts and Sciences  Shandong University  Stanford University  Swansea University  Taipei Medical University  The Chinese University of Hong Kong  The Cleveland Clinic  The Johns Hopkins University School of Medicine  The University of British Columbia  The University of Oxford  TMU-Shuang Ho Hospital  Universidad Nacional Autónoma de México  University G. d'Annunzio of Chieti-Pescara  University Children's Hospital  University Dusseldorf, Medical Faculty  University Hospitals Leuven, KU Leuven  University of Alabama at Birmingham  University of Bergen, Haukeland University Hospital  University of Birmingham  University of Calgary  University of California Davis, Imaging Research Center  University of California San Diego  University of California, Irvine  University of Colorado Anschutz Medical Campus  University of Florida  University of Freiburg  University of Georgia  University of Groningen, University Medical Center Groningen  University of Kansas Medical Center  University of Ljubljana  University of Manchester  University of Maryland School of Medicine  University of Melbourne/ Royal Melbourne Hospital  University of Michigan  University of Nottingham  University of Oregon  University of Oxford  University of Washington  Kennedy Krieger Institute  

Fully Integrated Scanner Implementation of Direct Signal Control for 2D T2-Weighted TSE at Ultra-High Field

Hybrid Active and Passive Local Shimming (HAPLS) for Two-region Magnetic Resonance Imaging (MRI)

Investigation of respiration-induced changes of the scattering matrix by EM simulations and a breathing body model

Joint 3D motion-field and uncertainty estimation at 67Hz on an MR-LINAC

Author:Niek Huttinga  Tom Bruijnen  Cornelis van den Berg  Alessandro Sbrizzi  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Systems Engineering II  

Program Number:0625  

Room Session:Concurrent 2  

Institution:University Medical Center Utrecht  

A magnetic susceptibility phantom with large range of negative/positive values for quantitative validations

Author:Alexey Dimov  Kelly Gillen  Yi Wang  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Toolbox: Software & Phantoms  

Program Number:3350  

Room Session:Concurrent 2  

Institution:Weill Cornell Medicine  

Magnitude Least Squares RF Shimming with Singular Vector Minibatching

Author:Jonathan Martin  Benjamin Hardy  William Grissom  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Nobody's Perfect: Hardware & Patient Corrections  

Program Number:3339  

Room Session:Concurrent 2  

Institution:Vanderbilt University  

MaxGIRF: Image Reconstruction Incorporating Maxwell Fields and Gradient Impulse Response Function Distortion

A Method for Alignment of an Augmented Reality Display of Brain MRI With The Patient's Head

Author:Christoph Leuze  Supriya Sathyanarayana  Bruce Daniel  Jennifer McNab  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Toolbox: Software & Phantoms  

Program Number:3348  

Room Session:Concurrent 2  

Institution:Stanford University  

MRI System Phantom: assessing the MR visible thermometer, scanner geometric distortion corrections, and effect of fill conductivity

A New Representation of the Gradient System Transfer Function Using a Practical Algorithm of Finite Impulse Response Filters

Author:Hidenori Takeshima  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Nobody's Perfect: Hardware & Patient Corrections  

Program Number:3344  

Room Session:Concurrent 2  

Institution:Canon Medical Systems Corporation  

A new route of ultrahigh field MRI shimming: hybrid superconducting matrix coil and multi-order spherical harmonics room-temperature shim coils

A novel MRI phantom to study the fluid dynamics of the glymphatic system: a proof-of-concept study

Oil-in-water emulsions for tissue simulation in magnetic resonance imaging: Determination of MR-properties of emulsifiers

On the predictability of B0 maps at ultra-high fields using deep learning

Open-Source Gradient Impulse Response Function (GIRF) calibration measurements and their impact in Spiral acquisition

Phantom Experiments for Optimal Soft Gating Parameter in Free-Breathing Hepatobiliary Phase MRI with KWIC Reconstruction

A phantom-based method for MRI relaxation time mapping data validation and harmonization

Rapid calibration scan for estimating temporally-varying eddy currents in diffusion imaging using a time-resolved PEPTIDE imaging approach

Author:Merlin Fair  Kawin Setsompop  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Systems Engineering II  

Program Number:0620  

Room Session:Concurrent 2  

Institution:Stanford University  

Robust real-time 3D motion estimation with MR-MOTUS on an MR-LINAC: a multi-subject validation study

A Simple Device for Real-Time Detection of Head and Body Movements in a Mock Scanner, for Screening and Training Subjects

Author:Fadi Ayad  Amir Shmuel  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Toolbox: Software & Phantoms  

Program Number:3361  

Room Session:Concurrent 2  

Institution:McGill University  Montreal Neurological Institute  

Specialized Computational Methods for Denoising, B1 Correction, and Kinetic Modeling in Hyperpolarized 13C MR EPSI Studies of Liver Tumors

The Spherical Harmonic Rating: A Metric for B0 Shim System Performance Assessment

Studies of the static field homogeneity artefacts induced by the diamagnetism of HTS coils and solution to avoid them

System for Validating MRI-based Myocardial Stiffness Estimation Techniques Using 3D-Printed Heart Phantoms

A universal framework to build digital reference objects for evaluation of quantitative MRI analysis with multiple measurements

Author:Henry Chen  Brian Taylor  Joshua Yung  Ping Hou  R. Stafford  Ho-Ling Liu  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Nobody's Perfect: Hardware & Patient Corrections  

Program Number:3340  

Room Session:Concurrent 2  

Institution:MD Anderson Cancer Center  

Using gradient-readout, fast spectroscopic imaging and a 3D multi-echo GRE acquisition for scanner Quality Assurance (QA)

Author:Claudiu Schirda  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Nobody's Perfect: Hardware & Patient Corrections  

Program Number:3343  

Room Session:Concurrent 2  

Institution:University of Pittsburgh School of Medicine