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Design of a well decoupled 4-channel catheter Radio Frequency coil array for endovascular MR imaging at 3T

Author:KOMLAN PAYNE  Yunkun Zhao  Leslie Ying  Xiaoliang Zhang  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Device & Multimodal I  

Program Number:4389  

Room Session:Exhibition Halls D/E  

Institution :University at Buffalo  

Development and Evaluation of an MR-visible Interventional Microcatheter

Author:Bridget Kilbride  Teri Moore  Alastair Martin  Mark Wilson  Steven Hetts  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Device & Multimodal I  

Program Number:4390  

Room Session:Exhibition Halls D/E  

Institution :University of California, San Francisco  

Initial experiences assessing the impact of different materials for needle-based interventional devices using advanced DWI and MR thermometry

Self-activatable photodynamic-immunotherapy based on poly(thioketal) conjugated with photosensitizers

Author:Wang Nianhua  Yao Wang  Jiang Xinqing  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Device & Multimodal I  

Program Number:4393  

Room Session:Exhibition Halls D/E  

Institution :Guangzhou First People’s Hospital  

Implementation of Proposed Methods for MR-Guided Transperineal Prostate Interventions: Real Time Trajectory Calculation and Monitoring

Author:Thomas Lilieholm  David Woodrum  Walter Block  Erica Knavel Koepsel  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Device & Multimodal I  

Program Number:4394  

Room Session:Exhibition Halls D/E  

Institution :Mayo Clinic  University of Wisconsin - Madison  

Manganese-Phenolic Networks Platform Amplifying STING Pathway Activation for MRI Imaging Guided Cancer Chemo- /Immune Therapy

Author:Xinrui Pang  Ruili Wei  Ye Wang  Fangrong Liang  Ruimeng Yang  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Device & Multimodal I  

Program Number:4395  

Room Session:Exhibition Halls D/E  

Institution :Guangzhou First People’s Hospital  

PET-MRI lymph node analysis, a predictive tool for recurrence in upper aerodigestive tract cancers

Author:Nadya Pyatigorskaya  Yoann Sclover  Aurelie Kas  Lydia Yahia-Cherif  Melika Sahli Amor  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Device & Multimodal I  

Program Number:4396  

Room Session:Exhibition Halls D/E  

Institution :APHP, Pitié Salpêtrière  ICM  

MRI compatibility study of a brain PET insert integrated with a quadrature birdcage transmit /47-channel receiver head coil assembly at 3 T

3D Printed Alignment Apparatus for Retrofitted Rodent PET-MRI at 9.4 Tesla

Evaluation of MRI performance and PET compatibility of a 32 channel coil for the Siemens Biograph mMR PET/MRI scanner

Development of Small Animal PET-insert Compatible RF Coils for Simultaneous 129Xe MRI/15O2-PET Brain Perfusion Measurements

Direct Detection of Peak-like Magnetic Field Fluctuations using Rotary Excitation (REX) based MRI

Comparison of the Optimization of a 60-channel Transmit Coil in pTx and sTx mode at 7T

Author:Andrea Sajewski  Tales Santini  Tiago Martins  Jacob Berardinelli  Tamer Ibrahim  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Progress & Challenges in RF Coils I  

Program Number:4402  

Room Session:Exhibition Halls D/E  

Institution :University of Pittsburgh  

Tailored cost functions for improved static pTX-based B1+ shimming in 7T cardiac MRI.

Comparison of the transmit performance and Local SAR for multi-row parallel transmit coil arrays at 3 Tesla human brain MRI

Author:Nejat Karadeniz  Jo Hajnal  Özlem Ipek  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Progress & Challenges in RF Coils I  

Program Number:4405  

Room Session:Exhibition Halls D/E  

Institution :King's College London  

Efficient Use of Specific Absorption Rate Limits Through Sub-Population Universal Pulses in Parallel Transmission

Accelerated Volumetric Multi-Channel pTx B1+ Mapping at 7T for the Brain and Heart

An 8-Parallel Transmit 32-Receive Array Head Coil for Clinical Use at 7.0 Tesla

Quasi-Damped Newtons Method for Large Flip Angle Universal Pulse Design Using Parallel Transmission at 9.4T

Comparing parallel transmit 2-spoke against circularly polarized pulses for 7T whole brain diffusion MRI

RF mode switching based Tx coil system for B1+ homogeneity mitigation at 7T: basic concept and preliminary study

Optimisation of pulse-specific phase schedule reduces peak RF amplitude in multiband parallel-transmit pulses

Slice-specific B1 shimming can improve the repeatability of multi-shot, diffusion-weighted imaging at 7T

Optimized interferometric encoding of presaturated TurboFLASH B1-mapping for pTx at 7T MRI: Application to T1-mapping in the spinal cord

Multiphoton Parallel Transmission (MP-pTx)

A Flexible iPRES AIR Coil Array for MRI and Localized B0 Shimming

Design of human brain shim coil with high-density wire pattern translated from Stream Function

Author:Shengyue Su  Anke Henning  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:System Performance & Imperfections I  

Program Number:4418  

Room Session:Exhibition Halls D/E  

Institution :University of Texas Southwestern Medical Center  

Correction of field drifting for single shot spiral diffusion imaging

Author:Tzu Cheng Chao  Daniel Borup  James Pipe  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:System Performance & Imperfections I  

Program Number:4419  

Room Session:Exhibition Halls D/E  

Institution :Mayo Clinic  Royal Philips  

Silent slice-wise shimming with a multi-coil setup at ultrahigh-field MRI

Feasibility of an optimized B0 passive shim helmet based on iron-oxide nanoparticle inks for human brain imaging

Retrospective Correction of Second-order Concomitant Fields in 3D Perfusion Imaging with a High-performance Gradient System

Author:Afis Ajala  Seung-Kyun Lee  Nastaren Abad  Thomas Foo  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:System Performance & Imperfections I  

Program Number:4424  

Room Session:Exhibition Halls D/E  

Institution :GE Global Research  

Robust RF Shimming With Minibatched Magnitude Least Squares Optimization

Author:Jonathan Martin  William Grissom  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:System Performance & Imperfections I  

Program Number:4425  

Room Session:Exhibition Halls D/E  

Institution :Vanderbilt University  

Experimental and theoretical investigation of eddy current heating of RF shield in a high-performance gradient system

Author:Daehun Kang  Seung-Kyun Lee  Erin Gray  Eric Fiveland  Yunhong Shu  Thomas Foo  Matt Bernstein  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:System Performance & Imperfections I  

Program Number:4426  

Room Session:Exhibition Halls D/E  

Institution :GE Global Research  Mayo Clinic  

Assessment and mitigation of EMI from in-room equipment in the setting of interventional 0.55T MRI

Design Optimization of an Hybrid Multi-Coil Array for In Vivo Human Brain B0 Shimming

A 16-channel MC and RF hybrid system for B0 shimming and B1 reception: a preliminary prototype

Eddy-current characterization and pre-emphasis on a compact inside-out nonlinear gradient

GIRF-based characterization of a novel cryogen-free HTS magnet

Simple Method for Bloch-Siegert B1 Map Data Processing

Author:Andrew Wheaton  Wayne Dannels  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:System Performance & Imperfections I  

Program Number:4433  

Room Session:Exhibition Halls D/E  

Institution :Canon Medical Research USA  

Reliable Low-Field B0-Maps by Deep Learning with Physical Constraints

Application of Metabolic Imaging of Hyperpolarized [1-13C]Pyruvate to a Genetic Mouse Model of Nonalcoholic Steatohepatitis

A Fully Automated Hybrid Approach to Assessing Liver Fibrosis and Necroinflammation on Conventional MRI:A Multi-center Study

Preoperative Prediction of Hepatocellular Carcinoma with Stem Cell Phenotype on Enhanced Magnetic Resonance Imaging and Its Prognostic Value

Author:Yidi Chen  Hanyu Jiang  Bin Song  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Body: Miscellaneous II  

Program Number:4438  

Room Session:Exhibition Halls D/E  

Institution :West China Hospital, Sichuan University