International Society for Magnetic Resonance in Medicine

Please see below for abstracts submitted by Ennis Lab members to ISMRM:

ISMRM 2023 Toronto, Canada - June 3-8, 2023

1. Middione MJ, Oscanoa JA, Mao X, Ruiz CR, Salerno M, Vasanawala SS, Ennis DB. Evaluation of PC-MRI Flow in Adults Using a Deep Learning-Based Reconstruction Trained on Pediatric Data. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

2. Middione MJ, Loecher M, Cao X, Setsompop K, Ennis DB. Pre-Excitation Gradients for Eddy Current-Nulled Convex Optimized Diffusion Encoding to Mitigate Distortion in 2D Diffusion Weighted Imaging. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

3. Mazzoli V, Barbieri M, Vainberg Y, LI M, Middione MJ, Ennis DB, Kogan F, Gold G. Microcirculation in aging skeletal muscle assessed with flow-compensated Intravoxel Incoherent Motion. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

4. Wang K, Middione MJ, Loening A, Ennis DB, RL Brunsing. Convex Optimized Diffusion Encoding (CODE) with M1-Nulling for Pancreatic Diffusion Weighted Imaging. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

5. Wang K, Middione MJ, Loening A, Lan P, Wang X, Ennis DB, RL Brunsing. Multi-Shot M1-Nulled Pancreatic Diffusion Weighted Imaging with Deep Learning-Based Denoising. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

6. Oscanoa JA, Middione MJ, Loecher M, Solana AB, Vasanawala SS, Ennis DB. Prediction of Eddy Current-Induced Background Phase Offsets in 2D Phase Contrast-MRI. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

7. Moran CJ, Middione MJ, Mazzoli V, McKay-Nault J, Guidon A, Waheed U, Rosen EL, Poplack SP, Rosenberg J, Ennis DB, Hargreaves BA, Daniel BL. Multi-Shot Diffusion-Weighted Imaging of the Breasts in the Supine Versus Prone Position. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

8. Cork TE, Hannum AJ, Middione MJ, Ennis DB. Trading Off Averages and Directions for Cardiac Diffusion Tensor Imaging. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

9. Kolawole FO, Loecher M, Cork TE, Wang VY, Kuhl E, Ennis DB. Framework for Characterizing in vivo Passive Myocardial Stiffness using in vivo MRI. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

10. Wilson AJ, Kang XJ, Cork TE, Perotti LE, Ennis DB Myocardial Infarction: An Investigation of Mesostructure using Diffusion Tensor Imaging and Voxel-Based Analysis. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

11. Loecher M, Ennis DB. Minimizing Background Phase in PC-MRI with the Gradient Impulse Response Function (GIRF) and Gradient Optimized (GrOpt) Velocity Encoding. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

12. Loecher M, Nair PJ, Ennis DB. Joint Velocity and Acceleration Encoding for Improved Pressure Gradient Mapping in Flow Imaging. ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

13. Hannum AJ, Cork TE, Setsompop K, Ennis DB. The Effect of Resolution and Voxel Size on SNR for Cardiac Diffusion Tensor Imaging, ISMRM 31st Annual Meeting, Toronto, ON, Canada, 2023. [Abstact][Presentation]

ISMRM 2022 London, United Kingdom - May 6-12, 2022

1. Oscanoa JA, Ozturkler B, Iyer SS, Li Z, Sandino CM, Pilanci M, Ennis DB, Vasanawala SS. Coil-sketched unrolled networks for computationally-efficient deep MRI reconstruction. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

2. Kolawole FO, Peirlinck M, Cork TE, Levenston M, Kuhl E, Ennis DB. Impact of cardiac geometry segmentation on MRI-driven estimates of myocardial stiffness in an in vitro synthetic heart model. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

3. Loecher M, Ennis DB. Venc Scouting with a Whole Volume Fourier Velocity Encoding Spectrum Acquisition. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

4. Loecher M, Ennis DB. Acoustic Frequency Minimization of Gradient Waveforms with GrOpt. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

5. Dual SA, Arduini M, Schmittlein B, Zimmermann J, Roche E, Ennis DB. Evaluation of operation pressure of a soft robotic extra-aortic cardiac assist device using MRI. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Oral Power Pitch]

6. Hannum AJ, Cork TE, Fair MJ, Setsompop K, Ennis DB. Phase Stabilization with Motion Compensated Gradient Waveforms for Brain Diffusion Weighted Imaging (DWI). ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

7. Liu ZQ, Maforo N, Renella PA, Halnon N, Wu H, Ennis DB. Reproducibility of Left Ventricular CINE DENSE Strain in Pediatric Subjects with Duchenne Muscular Dystrophy. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

8. Middione MJ, Cork TE, Loecher M, Guidon A, Sprenger T, Vasanawala SS, Ennis DB. Convex Optimized Diffusion Encoding (CODE) with Partial Fourier Imaging for EPI Diffusion Weighted Imaging. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

9. Cork TE, Middione MJ, Loecher M, Liao C, Moulin K, Setsompop K, and Ennis DB. Assessment of Blip-Up and Blip-Down EPI Distortion Correction for Cardiac Diffusion Tensor Imaging. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

10. Moran CJ, Middione MJ, Mazzoli V, McKay-Nault J, Guidon A, Waheed U, Rosen EL, Poplack SP, Rosenberg J, Ennis DB, Hargreaves BA, Daniel BL. Multi-Shot Diffusion-Weighted Imaging of the Breast in the Supine Position. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

11. Middione MJ, Moalem AS, Hong CS, Guidon A, Ennis DB, and Brunsing RL. Multishot EPI and a Deep Learning-Based Noise Reduction Strategy for High Resolution Pancreatic DWI. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

12. Middione MJ, Oscanoa JA, Syed AB, Vasanawala SS, Ennis DB. Accelerated 2D PC-MRI using a Deep Learning-Based Reconstruction with Complex Difference Estimation: A Prospective Feasibility Study. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Oral Power Pitch]

13. Zimmermann J, Bäumler K, Cork TE, Loecher M, Marsden AL, Fleischmann D, Ennis DB. Impact of 4D-flow MRI spatial resolution on quantitative hemodynamics in 3D-printed aortic dissection models with varying tear size. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Oral Presentation]

14. Wilson AJ, Sands GB, Wang VY, Pontre B, Ennis DB, Young AA, LeGrice IJ, Nash MP. Restored Torsion and Longitudinal Strain in ACE Inhibitor Treated Hypertension. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

15. Moulin K, Cork TE, Troalen T, Ennis DB, Croisille P, Viallon M. Prospective correction of multi-shot diffusion imaging using motion compensation and dual-speed EPI. ISMRM 30th Annual Meeting, London, United Kingdom, 2022. [Abstract][Digital Poster]

ISMRM 2021 Virtual - May 15-20, 2021

1. Liu Z-Q, Maforo NG, Seraina AD, Prosper A, Renella P, Halnon N, Wu HH, Ennis DB. Early Non-Contrast Biomarkers of Left Ventricular Cardiomyopathy in Children with Duchenne Muscular Dystrophy. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

2. Wilson AJ, Moulin KM, Sands GB, Ennis DB. Microstructure-Based Simulation of Myocardial Diffusion Using Extended Volume Confocal Microscopy ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

3. Moulin K, Croisille P, Viallon M, Verzhbinsky IA, Perotti LE, Ennis DB. Myofiber strain in healthy volunteers using cDTI and cine DENSE MRI. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

4. Moulin K, Loecher M, Middione MJ, Ennis DB. Benefits of arbitrary gradients waveform design for diffusion encoding. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

5. Middione MJ, Oscanoa JA, Loecher M, Sandino CM, Vasanawala SS, Ennis DB. Deep Learning-based ESPIRiT reconstruction for accelerated 2D Phase Contrast MRI: Analysis of the impact of reconstruction induced phase errors. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021. [Abstract][Presentation]

6. Oscanoa JA, Middione MJ, Sandino CM, Vasanawala SS, Ennis DB. Deep Learning Based ESPIRiT Reconstruction for Highly Accelerated 2D Phase Contrast MRI. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

7. Oscanoa JA, Ong F, Li Z, Sandino CM, Ennis DB, Pilanci M, Vasanawala SS. Coil Sketching for fast and memory-efficient iterative reconstruction. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

8. Warren JA, Middione MJ, Oscanoa JA, Sandino CM, Vasanawala SS, Ennis DB. Cross validation of a deep learning-based ESPIRiT reconstruction for accelerated 2D Phase Contrast MRI. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

9. Loecher M, Perotti LE, Ennis DB. Voxel-wise Tracking of Grid Tagged Cardiac Images using a Neural Network Trained with Synthetic Data. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

10. Loecher M, Zimmerman J, Middione MJ, Ennis DB. Using GrOpt with Pulseq for Easy Prototyping of Pulse Sequences with Optimized Waveforms. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

11. Maforo NG, Prosper A, Renella P, Halnon N, Wu HH, Ennis DB. Left Ventricular Distribution of LGE and Intra-myocardial Fat in Boys with DMD and Healthy Controls at 3T. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

12. Martinez JA, Ennis DB. Pediatric Patient Positioning Can Reduce Local-SAR at the Pacemaker Lead-tip During MRI Exams. ISMRM 28th Annual Meeting (Virtual Meeting), 2021.

13. Cork TE, Middione MJ, Loecher M, Moulin K, Pauly JM, Ennis DB. Hybrid K-space EPI (HyKE) Reconstruction for Accelerated Imaging. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

14. Zimmermann J, Loecher M, Cork TE, Baeumler K, Marsden AL, Fleischmann D, Ennis DB. Evaluating ICOSA6 4D-Flow in a Compliant Aortic Dissection Model with Large Velocity Range and Complex Flow Patterns. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

15. Kolawole FO, Cork TE, Loecher M, Zimmermann J, Dual SA, Levenston ME, Ennis DB. System for Validating MRI-based Myocardial Stiffness Estimation Techniques Using 3D-Printed Heart Phantoms. ISMRM 29^th Annual Meeting (Virtual Meeting), 2021.

ISMRM 2020 Paris, France - August 8-13, 2020

1. Zimmermann J, Baumler K, Loecher M, Marsden A, Ennis DB. Impact of Vessel Wall Characteristics on Quantitative 4D-Flow Dynamics in Compliant 3D-Printed Thoracic Aorta Models. ISMRM 28^th Annual Meeting, Paris, France {Virtual Conference}, 2020. [Abstract][Presentation]

2. Martinez JA, Acikel V, Ennis DB. Direct Comparison of In situ Cadaveric Pacemaker Lead-tip Heating to In vitro Configurations. ISMRM 28^th Annual Meeting, Paris, France {Virtual Conference}, 2020. [Abstract][Presentation]

3. Martinez JA, Moulin K, Ennis DB. RF-Induced Heating During MRI Examinations Depends on The Baseline Temperature. ISMRM 28^th Annual Meeting, Paris, France {Virtual Conference}, 2020. [Abstract][Presentation]

4. Dual SA, Maforo NG, Magrath P, McElhinney DB, Prosper A, Wu HH, Halnon N, Maskatia S, Renella P, Ennis DB. Right ventricular T1-mapping boys with Duchenne muscular dystrophy and healthy controls at 3T. ISMRM 28^th Annual Meeting, Paris, France {Virtual Conference}, 2020. [Abstract][Presentation]

5. Moulin K, Viallon M, Maforo NG, Mazzoli V, Croisille P, Ennis DB. Sensitivity of Cardiac Diffusion Encoding Waveforms to Myocardial Extracellular Volume: A simulation study. ISMRM 28^th Annual Meeting, Paris, France {Virtual Conference}, 2020. [Abstract] [Presentation]

6. Loecher M, Perotti LE , Ennis DB. Cardiac Tag Tracking with Deep Learning Trained with Comprehensive Synthetic Data Generation. ISMRM 28^th Annual Meeting, Paris, France {Virtual Conference}, 2020. [Abstract][Presentation]

7. Loecher M, Middione MJ, Ennis DB. Gradient Optimization (GrOpt) Toolbox: A Software Package for Fast Gradient Waveform Design. ISMRM 28^th Annual Meeting, Paris, France {Virtual Conference}, 2020. [Abstract][Presentation]

8. Loecher M, Perotti LE, Magrath P, Ennis DB. Measuring Cardiac Strain in Duchenne Muscular Dystrophy with a Convolutional Neural Net Tracking Method. ISMRM 28^th Annual Meeting, Paris, France {Virtual Conference}, 2020. [Abstract][Presentation]

9. Moran CJ, Middione MJ, Mazzoli V, Daniel BL, Ennis DB, Hargreaves BA. Diffusion-Weighted Breast MRI in the Supine Position. ISMRM 28^th Annual Meeting, Paris, France {Virtual Conference}, 2020. [Abstract][Presentation]

10. Middione MJ, Loecher M, Moulin K, Ennis DB. Concomitant Gradient Field Corrections for Asymmetric Diffusion Encoding Waveforms. ISMRM 28^th Annual Meeting, Paris, France {Virtual Conference}, 2020. [Abstract][Presentation]

ISMRM 2019 Montréal, Canada - May 11-16, 2019

1. Middione MJ, Loecher M, Moulin K, Ennis DB. Impact of Residual Gradient Moments on Diffusion Weighted Imaging. ISMRM 27^th Annual Meeting, Montreal, Quebec, Canada, 2019. [Abstract] [Presentation]

2. Verzhbinsky IA, Perroti LE, Moulin K, Loecher M, Ennis DB. Estimating Aggregate Cardiomyocyte Shortening Using Diffusion and Displacement Encoded MRI. ISMRM 27^th Annual Meeting, Montreal, Quebec, Canada, 2019. [Abstract][Presentation]

3. Verzhbinsky IA, Perroti LE, Moulin K, Cork TE, Loecher M, Ennis DB. Cardiac Strains from DENSE MRI: Evaluation of SNR Requirements and Strain Error using a Computational Phantom. ISMRM 27^th Annual Meeting, Montreal, Quebec, Canada, 2019. [Abstract][Presentation]

4. Loecher M, Middione MJ, Moulin K, Ennis DB. A Real-time Solver for Convex Optimization of Diffusion Encoding Gradient Waveforms. ISMRM 27^th Annual Meeting, Montreal, Quebec, Canada, 2019. [Abstract][Presentation][CODE]

5. Martinez JA, Moulin K, Ennis DB. A Comparisson of RF-Induced Heatinig for a Range of Titanium Rods at 1.5T and 3T. ISMRM 27^thAnnual Meeting, Montreal, Quebec, Canada, 2019. [Abstract][Presentation]

6. Moulin K, Verzhbinsky IA, Cork TE, Maforo N, Perroti LE, Ennis DB. Cardiomyocyte Mobility Measured with High Resolution Cardiac Diffusion Weighted MRI. ISMRM 27^th Annual Meeting, Montreal, Quebec, Canada, 2019. [Abstract][Presentation]

7. Maforo NG, Wu HH, Magrath P, Pierangelo R, Halnon N, Ennis DB. Intra-Myocardial and Pericardial Fat Quantification in Boys with Duchenne Muscular Dystrophy and Healthy Controls. ISMRM 27^th Annual Meeting, Montreal, Quebec, Canada, 2019. [Abstract][Presentation]

8. Magrath P, Maforo NG, Loecher M, Wu HH, Pierangelo R, Halnon N, Ennis DB. Intra-Exam Repeatability of CINE DENSE in Duchenne Muscular Dystrophy. ISMRM 27^th Annual Meeting, Montreal, Quebec, Canada, 2019. [Abstract][Presentation]

9. Cork TE, Aliotta E, Loecher M, Perotti LE, Ennis DB. An Analysis of DiffNet Reconstruction Performance in Healthy and Infarcted Cardiac Diffusion Tensor Images. ISMRM 27^th Annual Meeting, Montreal, Quebec, Canada, 2019. [Abstract][Presentation]

10. Le Bars A, Moulin K, Ennis DB, Dos Reis JE, Bonnemains L, Felblinger J, Bailiang C, Freddy O. A Real-time Myocardial Velocity Encoding Sequence to Optimize Trigger Delay in Motion-Compensated Cardiac DWI. ISMRM 27^th Annual Meeting, Montreal, Quebec, Canada, 2019. [Abstract][Presentation]

Daniel B. Ennis, PhD

Professor Department of Radiology

Director of Radiology Research VA Palo Alto Healthcare System

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International Society for Magnetic Resonance in Medicine

Please see below for abstracts submitted by Ennis Lab members to ISMRM: