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16-fold accelerated real-time free-breathing cardiac cine MRI in patients with a cardiac implantable electronic device

Author:Sungtak Hong  Kyungpyo Hong  Austin Culver  Bradley Allen  Daniel Lee  Daniel Kim  

Institution:Icahn School of Medicine at Mount Sinai  Northwestern University  

Session Type:Digital Poster  

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

Topic:Cardiovascular Techniques  

Session Name:CMR: Emerging Techniques  

Program Number:2241  

Room Live Q&A Session:

16-fold accelerated, single-shot late gadolinium enhancement CMR using GRASP for multi-TI reconstruction

20-min Pediatric Cardiovascular Magnetic Resonance without Contrast or Anesthesia: Initial Evaluation in Kids with Congenital Heart Disease

3D left atrial LGE MRI at 1.5 Tesla: calibration of fibrosis cut point and initial evaluation in patients with and without atrial fibrillation

Author:Suvai Gunasekaran  Mohammed S.M. Elbaz  Daniel Lee  Michael Markl  Rod Passman  Daniel Kim  

Institution:Northwestern University  

Session Type:Digital Poster  

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

Topic:Myocardial Tissue Characterization and Perfusion  

Session Name:Myocardial Tissue Characterization 2  

Program Number:2060  

Room Live Q&A Session:

4D flow MRI vs. Doppler Echocardiography: Data Integration Framework for Direct Comparison of Intra-cardiac Flow Dynamics

Author:Jeesoo Lee  Nadia El Hangouche  Alex Barker  James Thomas  Michael Markl  

Institution:Northwestern Memorial Hospital  Northwestern University  University of Colorado Denver  

Session Type:Digital Poster  

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

Topic:Cardiovascular Techniques  

Session Name:4D Flow & Even Higher  

Program Number:2269  

Room Live Q&A Session:

Accelerated, free-breathing, contrast-enhanced thoracic MR angiography with XD-GRASP reconstruction

Author:Suvai Gunasekaran  Hassan Haji-Valizadeh  Bradley Allen  Ryan Avery  Daniel Kim  

Institution:Harvard University  Northwestern University  

Session Type:Digital Poster  

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

Topic:Cardiovascular Applications  

Session Name:Coronary & Thoracic MR Angiography  

Program Number:2136  

Room Live Q&A Session:

Arrhythmia Insensitive Rapid versus Modified Look Locker Inversion Recovery T1 mapping in mitral valve prolapse patients

Assessment of longitudinal cerebrovascular reactivity measurements based on breath-hold and resting state BOLD multi-echo fMRI

Automated Segmentation for Myocardial Tissue Phase Mapping Images using Deep Learning

Automated Segmentation of Late Gadolinium Enhanced CMR with Deep Learning

Breath-holding and free-breathing radial-based acquisition strategies for non-contrast MR angiography of the pulmonary veins

Author:Pascale Aouad  Ioannis Koktzoglou  Robert Edelman  

Institution:Northshore University Healthsystem  Northwestern University  

Session Type:Digital Poster  

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

Topic:Cardiovascular Applications  

Session Name:Coronary & Thoracic MR Angiography  

Program Number:2146  

Room Live Q&A Session:

Cardiac magnetic resonance feature-tracking for myocardial strain assessment in real-time cardiac cine MRI

Author:Ashitha Pathrose  Hassan Haji-Valizadeh  Roberto Sarnari  James Carr  Daniel Kim  

Institution:Northwestern University  

Session Type:Digital Poster  

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

Topic:Cardiovascular Applications  

Session Name:Cardiac Function 2  

Program Number:2172  

Room Live Q&A Session:

Cardiac Rhythm Impacts Left Atrial Hemodynamics Measured with 4D Flow and Real Time PC MRI in Controls and Patients with Atrial Fibrillation

Comprehensive assessment of the left ventricle using cardiac magnetic resonance in patients with pre-capillary pulmonary hypertension

Development of a multifunctional digital transceiver suitable for real-time B0 field stabilization in MRI

Author:Limin Li  Alice Wyrwicz  

Institution:Northshore University Healthsystem  Northwestern University  

Session Type:Digital Poster  

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

Topic:MR Engineering  

Session Name:MR Engineering in Action 2  

Program Number:4269  

Room Live Q&A Session:

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

Effect of device configuration and patient’s body composition on RF heating of deep brain stimulation (DBS) implants  during MRI

Author:Bhumi Bhusal  Joshua Rosenow  Bach Nguyen  Jasmine Vu  Noah Pasquinelli  Laleh Golestanirad  

Institution:Northwestern Medicine  Northwestern University  

Session Type:Digital Poster  

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

Topic:Interventional MR and Safety Issues  

Session Name:Implant Safety  

Program Number:4177  

Room Live Q&A Session:

Effect of Eyeblink Conditioning on Intrinsic Brain Connectivity in Awake Rabbits: a resting-state fMRI study

Author:Nicola Bertolino  Daniele Procissi  John Disterhoft  Craig Weiss  

Institution:Northwestern University  

Session Type:Digital Poster  

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

Topic:fMRI: Multimodal & Preclinical  

Session Name:fMRI Preclinical  

Program Number:3955  

Room Live Q&A Session:

Feasibility of a cued deep breathing task to map cerebrovascular reactivity in healthy and clinical pediatric cohorts

Author:Kristina Zvolanek  Rachael Stickland  Molly Bright  

Institution:Northwestern University  

Session Type:Digital Poster  

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

Topic:Pediatric: Fetal & Developmental Brain  

Session Name:Pediatric Neuro: Congenital Heart Disease & the Brain  

Program Number:4603  

Room Live Q&A Session:

Fully Automated Intracranial Vessel Angiogram Segmentation from 4D flow MRI Data in Intracranial Stenosis Patients using Deep Learning

Author:Haben Berhane  Maria Aristova  Yue Ma  Michael Markl  Susanne Schnell  

Institution:Lurie Children's Hospital of Chicago  Northwestern University  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: MRA, Reactivity & Flow 2  

Program Number:1665  

Room Live Q&A Session:

Fully Automated Multivendor and Multisite Artificial Intelligence-based 3D Segmentation of the Proximal Arteries from 4D flow MRI

Heat Maps of Abnormal Intracranial Hemodynamics in Intracranial Atherosclerotic Disease using 4D Flow MRI

Highly-accelerated Compressed Sensing 4D Flow MRI for Quantification of Whole Heart Hemodynamics

IAUC derived permeability index factor is a robust  parameter for permeability visualization in breast cancer brain metastasis in mice & patients.

The importance of myocardial SNR in myocardial blood flow quantification derived from first-pass cardiac perfusion CMR

Improving breath-hold cerebrovascular reactivity mapping with multi-echo BOLD fMRI

Increased non-Gaussian subdiffusion in white matter is associated with increased longitudinal blood pressure exposure in adults at midlife

Author:Carson Ingo  Shawn Kurian  James Higgins  Lisanne Jenkins  Donald Lloyd-Jones  Farzaneh Sorond  

Institution:Department of Neurology  Northwestern University  

Session Type:Digital Poster  

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

Topic:Diffusion Applications  

Session Name:Diffusion: Brain Applications 1  

Program Number:4521  

Room Live Q&A Session:

Interdependency of SAR amplification on external trajectory and internal geometry of implanted leads during MRI at 3T

Author:Bach Nguyen  Bhumi Bhusal  Laleh Golestanirad  

Institution:Northwestern University  

Session Type:Digital Poster  

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

Topic:Interventional MR and Safety Issues  

Session Name:Implant Safety  

Program Number:4176  

Room Live Q&A Session:

Investigation of the Windkessel Effect in Intracranial Aneurysms with Dual VENC 4D Flow MRI

Author:Maria Aristova  Kelly Jarvis  Michael Pan  Matthew Potts  Michael Hurley  Babak Jahromi  Ali Shaibani  Sameer Ansari  Susanne Schnell  

Institution:Northwestern University  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Stroke Imaging Clinical  

Program Number:1608  

Room Live Q&A Session:

Is recovery from whiplash influenced by macromolecular changes in spinal cord white matter?

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

Myocardial Structural and Velocity Analysis in Patients with Arrhythmias Post-Heart Transplantation

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  

Rapid Dealiasing of Undersampled, Radial First-Pass Cardiac Perfusion MR Images using 3D Residual U-Net

Resting-state Functional MRI Investigation of Whiplash Associated Disorder

Author:James Higgins  James Elliott  Todd Parrish  

Institution:Northwestern University  The University of Syndney  

Session Type:Digital Poster  

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

Topic:fMRI: Connectivity  

Session Name:Connectivity-Based Applications 2  

Program Number:3999  

Room Live Q&A Session:

Screening Efficacy of Wearable Seismocardiography to Recommend MRI for Stratification of Aortic Valve Diseases

Short breathing tasks at the start of a resting state scan: feasible measures of cerebrovascular reactivity

Author:Rachael Stickland  Apoorva Ayyagari  Kristina Zvolanek  Molly Bright  

Institution:Northwestern University  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Thursday, 13 August 2020  

Topic:fMRI Physiology  

Session Name:Probing Physiology with fMRI  

Program Number:1112  

Room Live Q&A Session:Thursday Parallel 4  

Simulation strategies to assess RF heating of implants: Do we need a paradigm shift?

Author:Bach Nguyen  Julie Pilitsis  Laleh Golestanirad  

Institution:Albany Medical Center  Northwestern University  

Session Type:Digital Poster  

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

Topic:Interventional MR and Safety Issues  

Session Name:Implant Safety  

Program Number:4175  

Room Live Q&A Session:

Standardized Evaluation of Cerebral Arteriovenous Malformations using Flow Distribution Network Graphs and Dual-venc 4D Flow MRI

Standardized Evaluation of Cerebral Arteriovenous Malformations using Flow Distribution Network Graphs and Dual-venc 4D Flow MRI

Surgical modification of extracranial trajectories of DBS leads can significantly reduce image artifact and RF heating during MRI at 3T

Author:Bhumi Bhusal  Joshua Rosenow  Mark Nolt  Roberto Lopez-Rosado  Julie Pilitsis  Laleh Golestanirad  

Institution:Albany Medical Center  Northwestern Medicine  Northwestern University  

Session Type:Oral  

Session Live Q&A Date:Thursday, 13 August 2020  

Topic:Engineering and Safety of MRI  

Session Name:MRI Safety  

Program Number:1124  

Room Live Q&A Session:Thursday Parallel 5  

Variable Spatial Resolution Dual-Venc 4D Flow MRI: Balancing Image Quality and Scan Time

Author:Maria Aristova  Jianing Pang  Liliana Ma  Michael Markl  Susanne Schnell  

Institution:Northwestern University  Siemens Healthcare  

Session Type:Digital Poster  

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

Topic:Quantitative MRI  

Session Name:Quantitative MRI 1  

Program Number:3797  

Room Live Q&A Session:

Verification of fully automated deep learning-based 4D segmentation of the thoracic aorta from 4D flow MRI

Voxel-wise CMRO2 mapping reveals focally-reduced task-related oxygen consumption in multiple sclerosis