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A method to assess the orientation of the maximum heating of an arbitrarily shaped object inside a homogeneous magnetic field

Simulated and experimental approaches to perfusion cooling in Sim4Life: verification and applications to RF heating of implants

Author:Amgad Louka  Blaine Chronik  William Handler  

Session Type:Power Pitch  

Session Date:Tuesday, 06 June 2023  

Session Name:Pitch: MR Safety: Everything's Under Control!  

Program Number:0602  

Room Session:Power Pitch Theatre 2  

Institution :University of Western Ontario  

Simulated and experimental approaches to perfusion cooling in Sim4Life: verification and applications to RF heating of implants

Author:Amgad Louka  Blaine Chronik  William Handler  

Session Type:Power Pitch Poster  

Session Date:Tuesday, 06 June 2023  

Session Name:Poster: MR Safety: Everything's Under Control!  

Program Number:0602  

Room Session:Power Pitch Theatre 2  

Institution :University of Western Ontario  

Lead Insulation and Wavelength Effects on Active Implantable Medical Device Heating under MRI at 1.5T and 3T using Transfer Function (TF) Modeling

Lead Insulation and Wavelength Effects on Active Implantable Medical Device Heating under MRI at 1.5T and 3T using Transfer Function (TF) Modeling

An Implant-Friendly Coil System for Imaging Deep Brain Stimulation at 3T MRI

An Implant-Friendly Coil System for Imaging Deep Brain Stimulation at 3T MRI

Surgical modification of deep brain stimulation lead trajectories reduces RF heating during 3 T MRI: From phantoms to implementation in patients

Author:Jasmine Vu  Bhumi Bhusal  Joshua Rosenow  Laleh Golestanirad  

Session Type:Power Pitch  

Session Date:Tuesday, 06 June 2023  

Session Name:Pitch: MR Safety: Everything's Under Control!  

Program Number:0605  

Room Session:Power Pitch Theatre 2  

Institution :Northwestern University  

Surgical modification of deep brain stimulation lead trajectories reduces RF heating during 3 T MRI: From phantoms to implementation in patients

Author:Jasmine Vu  Bhumi Bhusal  Joshua Rosenow  Laleh Golestanirad  

Session Type:Power Pitch Poster  

Session Date:Tuesday, 06 June 2023  

Session Name:Poster: MR Safety: Everything's Under Control!  

Program Number:0605  

Room Session:Power Pitch Theatre 2  

Institution :Northwestern University  

Temperature Prediction for Bilateral Deep Brain Stimulation Electrodes Undergoing MRI

Temperature Prediction for Bilateral Deep Brain Stimulation Electrodes Undergoing MRI

Assessment of MRI-related heating with excess deep brain stimulation extension wires at 3 tesla

Assessment of MRI-related heating with excess deep brain stimulation extension wires at 3 tesla

A geometrical approach to rapidly evaluate and optimize pTx transmission vectors for imaging and RF safety of implants

A geometrical approach to rapidly evaluate and optimize pTx transmission vectors for imaging and RF safety of implants

RF coil safety validation with a 3D SAR measurement setup

RF coil safety validation with a 3D SAR measurement setup

Tuning and validation of an image registration procedure for patient-specific SAR simulation

Tuning and validation of an image registration procedure for patient-specific SAR simulation

7 Tesla MRI of the knee joint after anterior cruciate ligament graft reconstruction: safety discussion and image quality study

7 Tesla MRI of the knee joint after anterior cruciate ligament graft reconstruction: safety discussion and image quality study

MR thermometry of RF heating in the human brain at 7T using the harmonical initialized multi-echo model with SVD-based motion correction

MR thermometry of RF heating in the human brain at 7T using the harmonical initialized multi-echo model with SVD-based motion correction

All-inclusive Safety Models Limit Imaging Performance at 7T

Author:Emre Kopanoglu  

Session Type:Power Pitch  

Session Date:Tuesday, 06 June 2023  

Session Name:Pitch: MR Safety: Everything's Under Control!  

Program Number:0613  

Room Session:Power Pitch Theatre 2  

Institution :Cardiff University  

All-inclusive Safety Models Limit Imaging Performance at 7T

Author:Emre Kopanoglu  

Session Type:Power Pitch Poster  

Session Date:Tuesday, 06 June 2023  

Session Name:Poster: MR Safety: Everything's Under Control!  

Program Number:0613  

Room Session:Power Pitch Theatre 2  

Institution :Cardiff University  

Investigating the origin of negative BOLD responses using laminar CBF, CBV, T2 BOLD and CMRO2 fMRI in human visual cortex at 7T

Optimized signal saturation for fast functional line-scanning of cortical layers

Whole brain Layer-fMRI on the NexGen 7T scanner with high performance gradients and 64-channel receiver array.

Layer-specific functional connectivity with 3D VAPER fMRI

Depth Dependent Signal from Human Ocular Dominance Columns with VASO fMRI at 7T

Author:Atena Akbari  Joseph Gati  Peter Zeman  Brett Liem  Ravi Menon  

Session Type:Combined Educational & Scientific Session  

Session Date:Tuesday, 06 June 2023  

Session Name:Laminar fMRI  

Program Number:0622  

Room Session:701B  

Institution :The University of Western Ontario  

High-resolution and rapidly-acquired T2 mapping using deep-learning reconstruction and parallel imaging in evaluation of knee cartilage

Author:Weiyin Liu  Xiaxia Wu  Yunfei Zha  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:Technical Developments of MSK Imaging  

Program Number:0624  

Room Session:713A/B  

Institution :Department of Radiology, Renmin Hospital of Wuhan University  GE Healthcare  

Enhancing fluid signal in driven-equilibrium short-tau inversion-recovery (STIR) imaging with short TR times.

Improved 3D DESS MR Neurography of the Lumbosacral Plexus with Deep Learning and Geometric Image Combination

Evaluation of an accelerated Deep Learning-reconstructed T2 mapping technique through knee cartilage regional analysis using DOSMA framework

Unraveling Bone Marrow Adipose Tissue Composition Through 3T Deep Learning Chemical Shift Encoded-MRI

Quantification of muscle fat fraction and water T2 via RF phase-modulated 3D gradient-echo imaging

Author:Eléonore Vermeulen  Pierre-Yves Baudin  Marc Lapert  Benjamin Marty  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:Technical Developments of MSK Imaging  

Program Number:0630  

Room Session:713A/B  

Institution :Institute of Myology  Siemens Healthcare SAS  

Application of fast, oblique 2D-UTE to musculoskeletal imaging with a library of predistorted slice select gradient waveforms

Author:Kevin Harkins  Nicholson Chadwick  Mark Does  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:Technical Developments of MSK Imaging  

Program Number:0631  

Room Session:713A/B  

Institution :Vanderbilt University  Vanderbilt University Medical Center  

Volume isotropic 3D bone Imaging with broadband IR-prepared FLORET UTE and Fibonacci interleaved trajectory ordering

Application of Direct Signal Control with Variable Excitation and Refocusing for T2-w TSE Musculoskeletal Imaging at 7 Tesla

Deep-learning-based scoring for inflammatory lesions using SPARCC system

Author:Yingying Lin  Yin Chung Ho  Shirley Chui Wai Chan  Kam Ho Lee  Peng Cao  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:Technical Developments of MSK Imaging  

Program Number:0634  

Room Session:713A/B  

Institution :Chiron Medical  Queen Mary Hospital  the university of HongKong  

Local B_1^+ shimming improves visualization of the bone-metal interface in patients with orthopedic hardware

Author:Iman Khodarahmi  Mahesh Keerthivasan  Jan Fritz  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:Technical Developments of MSK Imaging  

Program Number:0635  

Room Session:713A/B  

Institution :NYU Langone School of Medicine  Siemens Medical Solutions USA Inc.  

Self-supervised T1 Mapping from Two Variable Flip Angle Images without Requiring Ground Truth T1 Maps

Author:Yan Wu  Yajun Ma  Zhitao Li  Jiang Du  John Pauly  Shreyas Vasanawala  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:Technical Developments of MSK Imaging  

Program Number:0637  

Room Session:713A/B  

Institution :Stanford University  University of California San Diego  

De-noising of 4D real-time joint motion images using a convolutional neural network trained on static data

Author:Laurel Hales  Arjun Desai  Valentina Mazzoli  Akshay Chaudhari  Feliks Kogan  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:Technical Developments of MSK Imaging  

Program Number:0638  

Room Session:713A/B  

Institution :Stanford University