3D specific absorption rate estimation from focused ultrasound sonications using the Green’s function heat kernel

Author:Nick Freeman  Henrik Odéen  Dennis Parker  

Author Institution:University of Utah  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4170  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 20  

Accuracy and Time Efficiency of Real-Time MRI-Guided Remote-Controlled Targeted Needle Placement During Motion Using Hydrostatic Actuators

Author:Samantha Mikaiel  James Simonelli  Xinzhou Li  Yu-Hsiu Lee  Yong Seok Lee  Kyunghyun Sung  David Lu  Tsu-Chin Tsao  Holden Wu  

Author Institution:Dongguk University Ilsan Hospital  University of California, Los Angeles  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4163  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 13  

Active-tracked versus Passive-tracked MRI-guided Cervical-cancer Brachytherapy catheter placement in 11 patients: Improved accuracy and reduced procedure time

Application of SSFSE T1-weighted imaging for MRI-guided bone biopsy

Author:Elena Kaye  Daniel Litwiller  Maggie Fung  Stephen Solomon  Majid Maybody  

Author Institution:GE Healthcare  Memorial Sloan Kettering Cancer Center  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4161  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 11  

Assessment of Immediate Response to Irreversible Electroporation for Targeted Ablation of Liver Tissues Using Dynamic Contrast Enhancement in a Rabbit Model

Author:Junjie Shangguan  Matteo Figini  Chong Sun  Liang Pan  Bin Wang  Quanhong Ma  Kang Zhou  Na Shang  Zhuoli Zhang  

Author Institution:Northwestern University  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4171  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 21  

Comparison of MR-guided joint injection with a fluoroscopic approach for pediatric MR arthrography

Dedicated 3-Channel Surface Coil for Interventional Magnetic Resonance Imaging at 3T - First Evaluation

Author:Lena Sonnow  Wesley Gilson  Arne Hengerer  Clifford Weiss  Himanshu Bhat  Frank Wacker  Jan Fritz  

Author Institution:Hannover Medical School  Siemens Healthcare USA  The Johns Hopkins University School of Medicine  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4172  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 22  

Feasibility of MRI image based synthetic CT generation in radiotherapy using deep convolutional neural network

Imaging latencies for Cartesian and Golden Angle 2D MRI in real-time MR-guided radiotherapy

Author:Pim Borman  Rob Tijssen  Clemens Bos  Chrit Moonen  Bas Raaymakers  Markus Glitzner  

Author Institution:UMC Utrecht  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4166  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 16  

Intraarterial chemotherapy of glioblastoma following osmotic blood-brain barrier opening under real-time MRI guidance

Motion Prediction using a Multi-Rate Kalman Filter with Golden Angle Radial Acquisition for Real-Time MRI-Guided Interventions

Author:Xinzhou Li  Samantha Mikaiel  Holden Wu  

Author Institution:University of California, Los Angeles  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4151  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 1  

Non-contrast MRA Guidance in Pediatric Endovascular Interventions

Author:Lingyun Chen  Onno Wink  Amber Pokorney  Ryan Robison  Robyn Augustyn  Marrit Thorkelson  Richard Towbin  

Author Institution:Philips Healthcare  Phoenix Children's Hospital  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4164  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 14  

Noninvasive assessment of great vessel stents using a susceptibility-based imaging method

Author:Caiyun Shi  Shi Su  Xin Liu  Dong Liang  Haifeng Wang  Jim Ji  Guoxi Xie  

Author Institution:Guangzhou Medical University  Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences  Texas A&M University  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4154  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 4  

Percutaneous MR-guided Interventions Using an Optical Moiré Phase Tracking System

Author:Urte Kägebein  Frank Godenschweger  Frank Wacker  Oliver Speck  Bennet Hensen  

Author Institution:Hannover Medical School  Otto-von-Guericke University  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4155  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 5  

A Phantom for Evaluation of Motion Quantification Methods in MR-Guided Radiotherapy

Author:Lukas Leiner  Gernot Echner  Matthias Borutta  Reiner Umathum  Arthur Magill  Steffen Seeber  Sebastian Flassbeck  Florian Friedrich  Anna Fischer  Nicolas Behl  Mark Ladd  Florian Maier  

Author Institution:German Cancer Research Center (DKFZ)  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4165  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 15  

Platform for investigating spatial and intensity parameters for phase-sensitive MRI focal localization with steerable single element focused ultrasound transducers through skull

Author:Spencer Brinker  Frank Preiswerk  Nathan McDannold  

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

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4174  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 24  

Real-Time Golden Angle Radial iSSFP: Impact of the Gradient Spoiler Direction on Motion and Flow Effects

Author:Samantha Mikaiel  Thomas Martin  Xiaodong Zhong  Kyunghyun Sung  Holden Wu  

Author Institution:Siemens Healthineers  University of California, Los Angeles  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4162  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 12  

Real-time SNR enhancement in surgical region for intraoperative MRI combining a stationary and a small freely-moving RF coils

Author:Jun-Hee Kim  Won-Joon Do  Jong-Woo Lim  Sang-Chul Lee  Sung-Hong Park  

Author Institution:Korea Advanced Institute of Science and Technology  StemLab Inc  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4169  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 19  

Robust quantitative diffusion weighted MR on an MR-Linac system

Author:Tim Schakel  Rob Tijssen  Hans Hoogduin  Marielle Philippens  

Author Institution:UMC Utrecht  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4168  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 18  

Simultaneous 3D Whole-Heart Bright-Blood Visualization of the Coronary Sinus and Heart Anatomy and Black-Blood PSIR Quantification of Atrial Wall Thickness for Non-Contrast Enhanced Interventional Planning

A Three-dimensional Template Matching Technique in Target Tracking Technique of MRgHIFU for liver

Author:Tomiki Morita  Etsuko Kumamoto  Daisuke Kokuryo  Kagayaki Kuroda  

Author Institution:Graduate School of Engineering, Tokai University  Graduate School of System Informatics, Kobe University  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4167  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 17  

Transcatheter intra-arterial perfusion (TRIP)-MRI for the evaluation of immediate Irreversible Electroporation effects in the VX2 rabbit liver tumor model.

Author:Matteo Figini  Kang Zhou  Liang Pan  Junjie Shangguan  Chong Sun  Bin Wang  Na Shang  Quanhong Ma  Daniele Procissi  Andrew Larson  Zhuoli Zhang  

Author Institution:Northwestern University  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4157  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 7  

Using 2D image slices for obtaining the guidewire coupling modes of a PTx transmit array

Author:Felipe Godinez  Arian Beqiri  Jose Teixeira  Joseph Hajnal  Shaihan Malik  

Author Institution:King's College London  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4158  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 8  

Validation study of high framerate source localization for MR-guided HDR brachytherapy

Author:Ellis Beld  Marinus A. Moerland  Max A. Viergever  Jan J.W. Lagendijk  Peter R. Seevinck  

Author Institution:University Medical Center Utrecht  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR-Guided Interventions (Not Thermo nor HIFU)  

Program Number:4173  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 23