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A 5.7mW 1.5T Silicon Germanium Pre-Amp, and its Effects on Image Distortion

Author:Christopher Vassos  Fraser Robb  Shreyas Vasanawala  John Pauly  Greig Scott  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Interventional, Multimodal & Auxiliary Engineering  

Session Name:Multimodal Imaging & Auxiliary Devices  

Program Number:4278  

Room Session:Concurrent 3  

Institution:GE Healthcare  Stanford University  

Coil Sketching for fast and memory-efficient iterative reconstruction

Author:Julio Oscanoa  Frank Ong  Zhitao Li  Christopher Sandino  Daniel Ennis  Mert Pilanci  Shreyas Vasanawala  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Constrained & Model-Based Reconstructions  

Session Name:Constrained & Model-Based Reconstructions  

Program Number:0066  

Room Session:Concurrent 1  

Institution:Stanford University  Cardiovascular Institute  

Cross Validation of a Deep Learning-Based ESPIRiT Reconstruction for Accelerated 2D Phase Contrast MRI

Author:Jack Warren  Matthew Middione  Julio Oscanoa  Christopher Sandino  Shreyas Vasanawala  Daniel Ennis  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Machine Learning Applications in CV Imaging  

Session Name:Machine Learning Applications in CV Imaging I  

Program Number:2644  

Room Session:Concurrent 2  

Institution:California Institute of Technology  Stanford University  

Deep Learning Based ESPIRiT Reconstruction for Highly Accelerated 2D Phase Contrast MRI

Author:Julio Oscanoa  Matthew Middione  Christopher Sandino  Shreyas Vasanawala  Daniel Ennis  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Machine Learning Applications in CV Imaging  

Session Name:Machine Learning Applications in CV Imaging I  

Program Number:2645  

Room Session:Concurrent 2  

Institution:Stanford University  

Deep Learning-Based ESPIRiT Reconstruction for Accelerated 2D Phase Contrast MRI: Analysis of the Impactof Reconstruction Induced Phase Errors

Author:Matthew Middione  Julio Oscanoa  Michael Loecher  Christopher Sandino  Shreyas Vasanawala  Daniel Ennis  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Machine Learning Applications in CV Imaging  

Session Name:Machine Learning Applications in CV Imaging II  

Program Number:2658  

Room Session:Concurrent 2  

Institution:Stanford University  

DSLR+: Enhancing deep subspace learning reconstruction for high-dimensional MRI

Author:Christopher Sandino  Frank Ong  Ke Wang  Michael Lustig  Shreyas Vasanawala  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Image Reconstruction  

Session Name:Machine Learning for Image Reconstruction  

Program Number:0277  

Room Session:Concurrent 1  

Institution:Stanford University  UC Berkeley  

Fully-Automated Deep Learning-Based Background Phase Error Correction for Abdominopelvic 4D Flow MRI

Author:Sophie You  Evan Masutani  Joy Liau  Marcus Alley  Shreyas Vasanawala  Albert Hsiao  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Image Analysis  

Session Name:Machine Learning for Image Analysis  

Program Number:2413  

Room Session:Concurrent 1  

Institution:Stanford University School of Medicine  University of California, San Diego  

High Speed Serial ASK Signal Integrity for Wireless MRI

Author:Greig Scott  Audrey Chan  Wonje Lee  Fraser Robb  John Pauly  Shreyas Vasanawala  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Interventional, Multimodal & Auxiliary Engineering  

Session Name:Multimodal Imaging & Auxiliary Devices  

Program Number:4280  

Room Session:Concurrent 3  

Institution:GE Healthcare  Stanford University  Victoria University of Wellington  

How to Translate ML into the Clinic

Author:Shreyas Vasanawala  

Session Type:Weekend Course  

Session Date:Saturday, 15 May 2021  

Topic:Machine Learning: Everything You Wanted to Know but Were Afraid to Ask  

Session Name:Machine Learning: Everything You Wanted to Know but Were Afraid to Ask  

Program Number:

Room Session:Concurrent 4  

Institution:Stanford University  

    Improving deep unrolled neural networks for radial cine cardiac image reconstruction using memory-efficient training, Conv-LSTM based network

    Author:Kanghyun Ryu  Christopher Sandino  Zhitao Li  Xucheng Zhu  Andrew Coristine  Martin Janich  Shreyas Vasanawala  

    Session Type:Oral  

    Session Date:Wednesday, 19 May 2021  

    Topic:Machine Learning Applications in CV Imaging  

    Session Name:Machine Learning Applications in CV Imaging  

    Program Number:0447  

    Room Session:Concurrent 2  

    Institution:GE Healthcare  Stanford University  

    iSLR: An Improved Shinnar-Le-Roux Frequency Selective Pulse Design Algorithm with Reduced Energy and More Accurate Phase Profiles

    Author:Frank Ong  Michael Lustig  Shreyas Vasanawala  John Pauly  

    Session Type:Oral  

    Session Date:Thursday, 20 May 2021  

    Topic:New strategies in RF Pulse Design  

    Session Name:New Strategies in RF Pulse Design  

    Program Number:0784  

    Room Session:Concurrent 1  

    Institution:Stanford University  University of California, Berkeley  

    Joint Data Driven Optimization of MRI Data Sampling and Reconstruction via Variational Information Maximization

    Author:Cagan Alkan  Morteza Mardani  Shreyas Vasanawala  John Pauly  

    Session Type:Oral  

    Session Date:Tuesday, 18 May 2021  

    Topic:Machine Learning for Data Acquisition & Image Reconstruction  

    Session Name:Machine Learning for Data Acquisition & Image Reconstruction  

    Program Number:0229  

    Room Session:Concurrent 1  

    Institution:Stanford University  

    Memory-Efficient Learning for High-Dimensional MR Reconstruction

    Author:Ke Wang  Michael Kellman  Christopher Sandino  Kevin Zhang  Shreyas Vasanawala  Jonathan Tamir  Stella Yu  Michael Lustig  

    Session Type:Digital Poster  

    Session Date:Tuesday, 18 May 2021  

    Topic:Machine Learning for Image Reconstruction  

    Session Name:Machine Learning for Image Reconstruction  

    Program Number:1955  

    Room Session:Concurrent 1  

    Institution:Stanford University  The University of Texas at Austin  University of California, Berkeley  University of California, San Francisco  

    Nonrigid Motion-corrected Reconstruction Using Image-space Gridding for Free-breathing Cardiac MRI

    Author:Kwang Eun Jang  Mario Malavé  Dwight Nishimura  Shreyas Vasanawala  

    Session Type:Oral  

    Session Date:Monday, 17 May 2021  

    Topic:Motion Correction Strategies  

    Session Name:Motion Correction Strategies  

    Program Number:0127  

    Room Session:Concurrent 1  

    Institution:Stanford University  

    No-Reference Quality Assessment of MRIs for Clinical Application

    Author:Ke Lei  Shreyas Vasanawala  John Pauly  

    Session Type:Digital Poster  

    Session Date:Wednesday, 19 May 2021  

    Topic:Artificial Intelligence (Machine Learning & Deep Learning) Applications to Neuroradiology  

    Session Name:New Frontiers of AI in Neuroimaging  

    Program Number:3246  

    Room Session:Concurrent 6  

    Institution:Stanford University  

    Performance of Radial Dual-Echo Inversion Recovery SPGR T1 mapping in comparison to SMART1 and MOLLI for the Evaluation of Liver Parenchyma.

    Author:Manoj Mathew  Zhitao Li  Ali Syed  Shreyas Vasanawala  Ryan Brunsing  

    Session Type:Digital Poster  

    Session Date:Tuesday, 18 May 2021  

    Topic:Digestive, Diabetes & Pancreas  

    Session Name:Diffuse Liver & Pancreatic Diseases  

    Program Number:1877  

    Room Session:Concurrent 5  

    Institution:Stanford University  

    Quantification of hemodynamics of cerebral arteriovenous malformations after stereotactic radiosurgery using 4D Flow MRI

    Author:Shanmukha Srinivas  Tara Retson  Aaron Simon  Marc Alley  Shreyas Vasanawala  Jona Hattangadi-Gluth  Albert Hsiao  Nikdokht Farid  

    Session Type:Digital Poster  

    Session Date:Thursday, 20 May 2021  

    Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

    Session Name:Vessel Walls, Flow & Angiography in Stroke Imaging  

    Program Number:4146  

    Room Session:Concurrent 6  

    Institution:Stanford University  University of California San Diego  

    Rapid high resolution simultaneous mapping of composite T1, water-only T1 and PDFF in the abdomen with dual-echo IR-radSPGR pulse sequence

    Author:Zhitao Li  John Pauly  Shreyas Vasanawala  

    Session Type:Oral  

    Session Date:Wednesday, 19 May 2021  

    Topic:Quantitative Relaxation Parameter Mapping in the Body  

    Session Name:Quantitative Relaxation Parameter Mapping in the Body  

    Program Number:0610  

    Room Session:Concurrent 1  

    Institution:Stanford University  

    Retrospective Eddy Current Artifact Reduction for Balanced SSFP Cine Imaging via Deep Learning

    Author:Cynthia Chen  Christopher Sandino  Adam Bush  Frank Ong  Shreyas Vasanawala  

    Session Type:Digital Poster  

    Session Date:Thursday, 20 May 2021  

    Topic:Artifacts & Corrections  

    Session Name:Artifacts & Corrections Related to the Acquisition  

    Program Number:3533  

    Room Session:Concurrent 1  

    Institution:California Institute of Technology  Stanford University  

    Scalable and Interpretable Neural MRI Reconstruction via Layer-Wise Training

    Author:Batu Ozturkler  Arda Sahiner  Mert Pilanci  Shreyas Vasanawala  John Pauly  Morteza Mardani  

    Session Type:Digital Poster  

    Session Date:Tuesday, 18 May 2021  

    Topic:Machine Learning for Image Reconstruction  

    Session Name:Machine Learning for Image Reconstruction  

    Program Number:1953  

    Room Session:Concurrent 1  

    Institution:Stanford University  

    Sparse Reconstruction: Modelling the Image to Acquire Less Data

    Author:Shreyas Vasanawala  

    Session Type:Weekday Course  

    Session Date:Tuesday, 18 May 2021  

    Topic:MR Physics for Clinicians: Fast Imaging Techniques  

    Session Name:MR Physics for Clinicians: Fast Imaging Techniques  

    Program Number:

    Room Session:Concurrent 7  

    Institution:Stanford University  

      Test Bed for High Speed Serial Wireless MRI Data Studies

      Author:Audrey Chan  Fraser Robb  John Pauly  Shreyas Vasanawala  Greig Scott  

      Session Type:Digital Poster  

      Session Date:Thursday, 20 May 2021  

      Topic:Interventional, Multimodal & Auxiliary Engineering  

      Session Name:Multimodal Imaging & Auxiliary Devices  

      Program Number:4274  

      Room Session:Concurrent 3  

      Institution:GE Healthcare  Stanford University  Victoria University of Wellington  

      Unsupervised Dynamic Image Reconstruction using Deep Generative Adversarial Networks and Total Variation Smoothing

      Author:Elizabeth Cole  Shreyas Vasanawala  John Pauly  

      Session Type:Digital Poster  

      Session Date:Tuesday, 18 May 2021  

      Topic:Machine Learning for Image Reconstruction  

      Session Name:Machine Learning for Image Reconstruction  

      Program Number:1944  

      Room Session:Concurrent 1  

      Institution:Stanford University  

      UWB antenna system fidelity investigation for wireless MRI

      Author:Wonje Lee  Fraser Robb  John Pauly  Shreyas Vasanawala  Greig Scott  

      Session Type:Digital Poster  

      Session Date:Monday, 17 May 2021  

      Topic:RF Design I  

      Session Name:Developments in RF Components  

      Program Number:1409  

      Room Session:Concurrent 2  

      Institution:GE Healthcare  Stanford University  

      Weakly Supervised MR Image Reconstruction usingUntrained Neural Networks

      Author:Beliz Gunel  Morteza Mardani  Akshay Chaudhari  Shreyas Vasanawala  John Pauly  

      Session Type:Digital Poster  

      Session Date:Tuesday, 18 May 2021  

      Topic:Machine Learning for Image Reconstruction  

      Session Name:Machine Learning for Image Reconstruction  

      Program Number:1950  

      Room Session:Concurrent 1  

      Institution:Stanford University