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Active tracking based cardiac triggering of MR thermometry in an animal model

Author:Ronald Mooiweer  Rainer Schneider  Radhouene Neji  Rahul Mukherjee  Steven Williams  Li Huang  Valéry Ozenne  Pierre Bour  Jason Stroup  Tom Lloyd  Pierre Jaïs  Bruno Quesson  Mark O'Neill  Tobias Schaeffter  Reza Razavi  Sébastien Roujol  

Institution:IHU-Liryc  Imricor Medical Systems  King's College London  Siemens Healthcare GmbH  Physikalisch-Technische Bundesanstalt  Siemens Healthcare Limited  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0120  

Room Live Q&A Session:Monday Parallel 4  

Application of pulse energy method (NEMA standard MS-8) for SAR measurement: location of current sensing flux loops and measurement quality

Author:Xin Chen  Shinji Mitsui  Yoshinori Hamamura  Michael Steckner  

Institution:Canon Medical Research USA, Inc.  Canon Medical Systems Corporation  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4170  

Room Live Q&A Session:

Approach to reduce the measurement volume to determine spatial distribution of power deposition around a straight lead according to ISO/TS 10974

Author:Finya Ketelsen  Jakob Kreutner  Gregor Schaefers  Kevin Kröninger  

Institution:MR:comp GmbH, Testing Services for MR Safety & Compatibility  MRI-STaR - Magnetic Resonance Institute for Safety, Technology and Research GmbH  TU Dortmund University  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4165  

Room Live Q&A Session:

Concurrent alternating transcranial current stimulation and fMRI: subject safety and the data quality evaluation

Author:Beni Mulyana  Qingfei Luo  Aki Tsuchiyagaito  Ashkan Rashedi  Jared Smith  Masaya Misaki  Duke Shereen  Samuel Cheng  Martin Paulus  Hamed Ekhtiari  Jerzy Bodurka  

Institution:Laureate Institute for Brain Research  The Graduate Center, City University of New York  University of Oklahoma  Stephenson School of Biomedical Engineering, University of Oklahoma  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4166  

Room Live Q&A Session:

Declutter the protocol tree: managing and comparing sequence parameters of multiple clinical systems using Python tools

Author:Pim Pullens  Pieter Devolder  Tony Thienpont  Eric Achten  

Institution:University Hospital Gent  Ghent University  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4160  

Room Live Q&A Session:

Diffusion and Dynamic Contrast-enhanced MRI for Evaluation of Prostate Response to 90Yttrium Radioembolization in A Canine Hyperplasia Model

Author:Weiguo Li  Kathleen Harris  Ali Khan  Simone Raiter  Monica Matsumoto  Andrew Larson  Samdeep Mouli  

Institution:Northwestern University  University of Chicago  University of Illinois at Chicago  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4164  

Room Live Q&A Session:

Electrodynamics and RF Applicator Concept for Sub-nanosecond Pulsed Thermal Magnetic Resonance

Author:Egor Kretov  Andre Kuehne  Eva Oberacker  Thomas Eigentler  Thoralf Niendorf  

Institution:Berlin Ultrahigh Field Facility, Max-Delbrück Center for Molecular Medicine in the Helmholtz Association  MRI.TOOLS GmbH  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4161  

Room Live Q&A Session:

Feasibility of using transcranial magnetic stimulation devices to study magnetically induced cardiac stimulation in pigs

Author:Valerie Klein  Mathias Davids  Christopher Nguyen  Lothar Schad  Lawrence Wald  Bastien Guérin  

Institution:A. A. Martinos Center for Biomedical Imaging, Department of Radiologoy, Massachusetts General Hospital  Computer Assisted Clinical Medicine, Medical Faculty Mannheim, Heidelberg University  Harvard Medical School  Cardiovascular Research Center, Cardiolog  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0111  

Room Live Q&A Session:Monday Parallel 4  

Free-breathing 3D T2-weighted TSE using Cartesian acquisition with rewinded spiral profile ordering (rCASPR) for abdominal radiotherapy

Author:Tom Bruijnen  Osman Akdag  Charlotte Bruel  Bjorn Stemkens  Tim Schakel  Jan Lagendijk  Cornelis van den Berg  Rob Tijssen  

Institution:Eindhoven University of Technology  University Medical Center Utrecht  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4157  

Room Live Q&A Session:

In vivo MRI measurement of microstructural constraints for direct drug delivery within the brain

Author:Antonella Castellano  Alice Segato  Valentina Pieri  Marco Vidotto  Nicolò Pecco  Marco Riva  Riccardo Secoli  Davide Zani  Stefano Brizzola  Marco Trovatelli  Giuliano Ravasio  Marcello Cadioli  Lorenzo Bello  Ferdinando Rodriguez Y Baena  

Institution:Department of Electronics, Information and Bioengineering, Politecnico di Milano  Department of Health, Animal Science and Food Safety, Faculty of Veterinary Medicine, Università degli Studi di Milano  Department of Mechanical Engineering, Imperial Colleg  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4162  

Room Live Q&A Session:

Magnetic field stimuli improve hepatic delivery of oxaliplatin to colorectal liver metastatic tumor bearing rats

Author:Venkateswara Gogineni  Dilip Maddirela  Woo Ram Park  Jaidip Jagtap  Abdul Parchur  Gayatri Sharma  El-Sayed Ibrahim  Amit Joshi  Andrew Larson  Dong-Hyun Kim  Sarah White  

Institution:Medical College of Wisconsin  Northwestern University  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4163  

Room Live Q&A Session:

Mitigating Peripheral Nerve Stimulations for MRI Gradient Coils using Surface Electrodes

Author:Mathias Davids  Bastien Guerin  Lawrence Wald  

Institution:Massachusetts General Hospital, Dept. of Radiology  Harvard Medical School  Harvard-MIT Health Sciences and Technology  Medical Faculty Mannheim, Heidelberg University  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0112  

Room Live Q&A Session:Monday Parallel 4  

MR-guided neuromodulation of visual networks in Rhesus Monkey at a 3T system

Author:Xiaojing Long  Yangzi Qiao  Teng Ma  Weibao Qiu  Chao Zou  Jo Lee  Yang Liu  Changjun Tie  Ye Li  Lijuan Zhang  Qiang He  Xin Liu  Hairong Zheng  

Institution:Shanghai United Imaging Healthcare Co., Ltd.  Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0122  

Room Live Q&A Session:Monday Parallel 4  

No substantial peripheral nerve stimulation beyond 5000T/m/s when driving a head gradient coil at 20kHz

Author:Jolanda Spijkerman  Edwin Versteeg  Dennis Klomp  David Norris  Jeroen Siero  

Institution:Radboud University Nijmegen  University Medical Center Utrecht  Spinoza Center for Neuroimaging Amsterdam  University of Duisburg-Essen  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0114  

Room Live Q&A Session:Monday Parallel 4  

On the benefit of pTx for implant safety - a multiparameter simulation study

Author:Johannes Petzold  Sebastian Schmitter  Bernd Ittermann  Frank Seifert  

Institution:Physikalisch-Technische Bundesanstalt (PTB)  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0116  

Room Live Q&A Session:Monday Parallel 4  

On the Carbon Footprint of ISMRM's Annual Meeting: Analysis and Implications

Author:Christof Böhm  Dominik Weidlich  Sophia Kronthaler  Dimitrios Karampinos  

Institution:TUM  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4156  

Room Live Q&A Session:

On the successful implementation of a first homogenized multicenter online safety training for ultrahigh field MRI

Author:Astrid Wollrab  Oliver Kraff  Oliver Speck  Harald Quick  Mark Ladd  

Institution:German Cancer Research Center (DKFZ)  Otto-von-Guericke University  University Duisburg-Essen  German Center for Neurodegenerative Diseases (DZNE)  University Hospital Essen  Leibniz Institute for Neurobiology  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4168  

Room Live Q&A Session:

A Pilot Clinical Study of Quantitative Silicone Oxygen Sensors in Cervical Cancer

Author:Gregory Ekchian  Junichi Tokuda  Jahanara Freedman  Hannah Harens  Robert Cormack  Larissa Lee  Michael Cima  

Institution:Brigham and Women's Hospital  Massachusetts Institute of Technology  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0117  

Room Live Q&A Session:Monday Parallel 4  

Prediction of subject-specific local SAR in patients with deep brain stimulation leads using artificial neural networks

Author:Jasmine Vu  Bach Nguyen  Justin Baraboo  Joshua Rosenow  Julie Pilitsis  Laleh Golestanirad  

Institution:Albany Medical Center  Northwestern Medicine  Northwestern University  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0115  

Room Live Q&A Session:Monday Parallel 4  

Propeller Beanie Passive Antennas to Alleviate Dark Bands in Transcranial MR-Guided Focused Ultrasound

Author:Xinqiang Yan  Steven Allen  William Grissom  

Institution:University of Virginia  Vanderbilt University  Vanderbilt University Medical Center  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0113  

Room Live Q&A Session:Monday Parallel 4  

Required number of tissue compartments for electromagnetic safety simulation of the head: personalized RF safety for 7T pTx

Author:Matthijs de Buck  Peter Jezzard  Aaron Hess  

Institution:University of Oxford  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0123  

Room Live Q&A Session:Monday Parallel 4  

RF Power Deposition and Temperature Rise for Thermo-Acoustic Ultrasound Signal Generation from Lead Tips in MRI

Author:Neerav Dixit  John Pauly  Greig Scott  

Institution:Stanford University  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0119  

Room Live Q&A Session:Monday Parallel 4  

RF Power Deposition Optimization Algorithms for Thermal MR Targeting Human Brain Tumors

Author:Eva Oberacker  Andre Kuehne  Cecilia Diesch  Thomas Eigentler  Jacek Nadobny  Pirus Ghadjar  Peter Wust  Thoralf Niendorf  

Institution:Charité Universitätsmedizin  Max Delbrück Center for Molecular Medicine in the Helmholtz Association  MRI.TOOLS GmbH  joint cooperation between the Charité Medical Faculty and the Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0121  

Room Live Q&A Session:Monday Parallel 4  

SAR Safety Analysis for a 8Tx/16Rx Coil Array Prototype for Human Cardiac MRI at 7 T

Author:Maxim Terekhov  Ibrahim Elabyad  Carsten Kögler  Theresa Reiter  Laura Schreiber  

Institution:Comprehensive Heart Failure Center (CHFC), University Hospital Würzburg  Rapid Biomedical  University Hospital Wuerzburg  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4167  

Room Live Q&A Session:

A simulation study of the SAR10g dependence  of a microwave applicator for MR-guided ablation of hepatic tumors at 1.5T

Author:Tom Dijkhuis  Pim Hendriks  Mark Burgmans  Andrew Webb  Irena Zivkovic  

Institution:Leiden University Medical Center  Technical University of Delft  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4169  

Room Live Q&A Session:

Specific Absorption Rate (SAR) Comparison in the Conventional and Open MRI Systems Utilizing an Anatomical Human Computational Model

Author:Kyoko Fujimoto  Tayeb Zaidi  David Lampman  Joshua Guag  Hideta Habara  Sunder Rajan  

Institution:Hitach Healthcare Americas  Hitachi, Ltd.  US Food and Drug Administration  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0124  

Room Live Q&A Session:Monday Parallel 4  

To assess and follow-up the mpMRI and prostate volumetric changes after whole prostate MR-guided transurethral prostate ultrasound ablation.

Author:Afshin Azadikhah  Holden Wu  Melina Hosseiny  Steven Raman  

Institution:University of California, Los Angeles  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Interventional  

Session Name:MRI Safety & Intervention  

Program Number:0118  

Room Live Q&A Session:Monday Parallel 4  

Total cost of ownership is a useful tool for life cycle management of MRI scanners and managing costs in an MRI department.

Author:Elizabeth Jones  

Institution:NIH Clinical Center  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4158  

Room Live Q&A Session:

Whole Body PET/MRI Biodistribution of F-18 fluorobenzylamide doxorubicin in an Intra-arterial Procedure

Author:Parth Kumar  Caroline Jordan  Joseph Blecha  Thomas Hayes  Carol Stillson  Aaron Losey  Eric Mastria  Colin Yee  Bridget Kilbride  Teri Moore  Mark Wilson  Henry VanBrocklin  Steven Hetts  

Institution:University of California, San Francisco  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Interventional MR and Safety Issues  

Session Name:MRI Safety & Intervention  

Program Number:4159  

Room Live Q&A Session: