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Accurate Flow MRI: The Importance of Velocity Distribution Asymmetry

Author:Antoine Vallatos  Haitham Al-Mubarak  James Mullin  William Holmes  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3224  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 61  

Blood Flow Velocity and Pulsatility Measurement of Lenticulostriate Arteries with 3T 2D Qflow MRI

Author:Lennart Geurts  Jeroen Hendrikse  Jaco Zwanenburg  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3232  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 69  

Bootstrapped Estimates of Velocity Uncertainty for 4D Flow PC-MRI

Author:Michael Loecher  Daniel Ennis  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3221  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 58  

Cardiac 4D Phase-Contrast MRI at 9.4 T Using Self-Gated Ultra-Short Echo Time (UTE) Imaging

Author:Martin Krämer  Abdallah Motaal  Karl-Heinz Herrmann  Bettina Löffler  Jürgen Reichenbach  Gustav Strijkers  Verena Hoerr  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3214  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 51  

Combining Phase Information from Phased Array Coils Without Phase Unwrapping in Phase Contrast Imaging

Author:Yi Wang  Xingxian Shou  Hai Luo  Xiang Zhou  Bin Wang  Leping Zha  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3228  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 65  

Comparison of 4D Flow MRI and Tomographic Particle Image Velocimetry

Author:Rafael Medero  Alejandro Roldán-Alzate  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3227  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 64  

Comparison of Doppler Echocardiography Mean Transvalvular Aortic Pressure Gradient to 4D Flow MRI

Author:Michael Rose  Kelly Jarvis  Susanne Schnell  James Thomas  Joshua Robinson  Cynthia Rigsby  Michael Markl  Alex Barker  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3225  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 62  

Comparison of SENSE, GRAPPA, SPIRiT and ESPIRiT for Accelerated 4D Flow MRI Imaging

Author:Xiaole Wang  Aiqi Sun  Jianwen Luo  Rui Li  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3218  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 55  

Computational Fluid Dynamics of Pulmonary Circulation Before and After Induced Pulmonary Hypertension: 2D Flow Versus 4D Flow MRI-Based Boundary Conditions

Author:Sylvana García-Rodríguez  James Leschke  Alejandro Roldán-Alzate  Christopher François  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3229  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 66  

Effect of Field Strength and Spatial Resolution on Quantifying Intracranial Hemodynamics with PEAK-GRAPPA Accelerated Dual-Venc 4D Flow MRI

Author:Susanne Schnell  Maria Aristova  Can Wu  Pierre-Francois Van de Moortele  Bharathi Dasan Jagadeesan  Kamil Ugurbil  Michael Markl  Sebastian Schmitter  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3215  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 52  

Energy-Loss in Fontan Circulation Develops Heterogeneous Pulmonary Perfusion: Hybrid Analysis of 2D Vortex Flow Map and 4D Flow MRI

Author:Michinobu Nagao  Umiko Ishizaki  Yumi Shiina  Kenji Fukushima  Yuka Matsuo  Tatsunori Takahashi  Kei Inai  In-Sam Park  Yasuhiro Goto  Yamato Shimomiya  Yuzo Yamasaki  Ichiro Sakamoto  Kenichiro Yamamura  Atsushi Takemura  Masami Yoneyama  Shuji Sakai  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3223  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 60  

Evaluate Right Ventricle-Pulmonary Artery Interaction in Patients with Repaired Tetralogy of Fallot by 4D Flow-Derived Kinetic Energy

Author:Meng-Chu Chang  Ming-Ting Wu  Ken-Pen Weng  Mao-Yuan Su  Marius Menza  Hung-Chieh Huang  Hsu-Hsia Peng  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3222  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 59  

Fast Self-Gated 4D Flow Measurements in the Murine Aortic Arch with Retrospective Radial Sampling

Author:Patrick Winter  Kristina Andelovic  Thomas Kampf  Peter Jakob  Wolfgang Bauer  Volker Herold  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3212  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 49  

Fast Self-Navigated PC-MRI for Human Cardiac Flow Measurements Using Retrospective Radial Sampling

Author:Patrick Winter  Kristina Andelovic  Peter Jakob  Wolfgang Bauer  Volker Herold  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3213  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 50  

The Importance of Correcting for Through-Plane Heart Motion in the Assessment of Aortic Regurgitation Using PC-MRI as Estimated by Feature Tracking Cine-MRI

Author:Frida Svensson  Alexander Johansson  Åse Johnsson  Kerstin Lagerstrand  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3235  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 72  

Improved Blood Flow Velocity Measurement in Superficial Perforating Arteries of the White Matter at 7 Tesla MRI

Author:Lennart Geurts  Geert Jan Biessels  Jaco Zwanenburg  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3231  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 68  

Improving Visualization of Cardiac QFlow by Acquiring BSSFP Cine Images Within the Same Breath Hold

Author:Matthew Lanier  Ryan Moore  Michael Taylor  Charles Dumoulin  Hui Wang  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3230  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 67  

Interobserver Reproducibility of Blood Flow Measurements with an Abdominal 4D Flow MRI Sequence with Spiral Sampling and Compressed Sensing

Author:Octavia Bane  Steven Peti  Mathilde Wagner  Stefanie Hectors  Hadrien Dyvorne  Bachir Taouli  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3217  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 54  

An MRI Phantom Study to Assess the Effects of Localized Stiffness on Aortic Hemodynamics

Author:Khalil Rachid  Dima Rodriguez  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3216  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 53  

On Partial Fourier Acquisition in 4D Flow MRI of Mean Velocities and Turbulent Kinetic Energy

Author:Jonas Walheim  Sebastian Kozerke  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3226  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 63  

Respiratory Changes in Pulmonary Flow Distribution in Fontan Circulation Using “5-D” Flow MRI

Author:David Rutkowski  Christopher François  Alejandro Roldán-Alzate  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3220  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 57  

Respiratory Controlled Adaptive K-Space Reordering (ReCAR) Improves 4D Flow Image Quality

Author:Ning Jin  Andreas Greiser  Kelvin Chow  Susanne Schnell  Alex Barker  Michael Markl  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3233  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 70  

Respiratory Self-Gated Golden-Angle Spiral 4D Flow MRI

Author:Rene Bastkowski  Kilian Weiss  David Maintz  Daniel Giese  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3234  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 71  

UNFOLDed Spiral SPiRIT Phase Contrast Velocity Mapping for Scan Time Reduction of Coronary Blood Flow Measurements

Author:Axel Krafft  Simon Reiss  Jürgen Hennig  Marius Menza  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:09:15  

Session:Velocity & Flow  

Program Number:3219  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 56