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Application of Compressed Sensing to Quantitative Double Echo steady state (qDESS) for Rapid T2 Relaxometry in Knees

Author:Quin Lu  Brian Hargreaves  Akshay Chaudhari  

Institution:Philips Healthcare NA  Stanford University  

Session Type:Digital Poster  

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

Topic:Bone, Cartilage, and Muscle  

Session Name:Cartilage 1  

Program Number:2733  

Room Live Q&A Session:

Bilateral Femoral Cartilage T2 Asymmetry Analysis for the Detection of Early Osteoarthritic Degeneration

Author:Marianne Black  Katherine Young  Akshay Chaudhari  Feliks Kogan  Bragi Sveinsson  Emily McWalter  Garry Gold  Marc Levenston  Brian Hargreaves  

Institution:Massachusetts General Hospital  Stanford University  University of Saskatchewan  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Muscle, Cartilage, Knee stabilizers  

Session Name:Cartilage  

Program Number:0353  

Room Live Q&A Session:Monday Parallel 4  

Cluster analysis of T2 changes is related to acute exercise in individuals with knee osteoarthritis

Author:Lauren Watkins  Valentina Mazzoli  Marianne Black  Scott Uhlrich  Brian Hargreaves  Garry Gold  Feliks Kogan  

Institution:Stanford University  

Session Type:Digital Poster  

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

Topic:Bone, Cartilage, and Muscle  

Session Name:Cartilage 2  

Program Number:2754  

Room Live Q&A Session:

Detecting Early Changes in ACL-Reconstructed Knee Cartilage Using Diffusion-Weighted MRI

Author:Halston Sandford  Marianne Black  Akshay Chaudhari  Arjun Desai  Feliks Kogan  Brian Hargreaves  Garry Gold  Valentina Mazzoli  

Institution:Stanford University  

Session Type:Digital Poster  

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

Topic:Bone, Cartilage, and Muscle  

Session Name:Cartilage 1  

Program Number:2731  

Room Live Q&A Session:

Detecting Early Changes in ACL-Reconstructed Knees: Cluster Analysis of T2 Relaxation Times from 3 Months to 18 Months Post-Surgery

Author:Marianne Black  Katherine Young  Akshay Chaudhari  Feliks Kogan  Bragi Sveinsson  Emily McWalter  Garry Gold  Marc Levenston  Brian Hargreaves  

Institution:Massachusetts General Hospital  Stanford University  University of Saskatchewan  

Session Type:Digital Poster  

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

Topic:Bone, Cartilage, and Muscle  

Session Name:Cartilage 1  

Program Number:2738  

Room Live Q&A Session:

Diffusion tensor imaging of articular cartilage at 3T: repeatability and sensitivity to degenerative changes

Author:Valentina Mazzoli  Lauren Watkins  Elka Rubin  Brian Hargreaves  Feliks Kogan  Garry Gold  

Institution:Stanford University  

Session Type:Digital Poster  

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

Topic:Bone, Cartilage, and Muscle  

Session Name:Cartilage 1  

Program Number:2727  

Room Live Q&A Session:

Diffusion-Weighted Breast MRI in the Supine Position

Author:Catherine Moran  Matthew Middione  Valentina Mazzoli  Bruce Daniel  Daniel Ennis  Brian Hargreaves  

Institution:Stanford University  Veterans Administration Health Care System  

Session Type:Digital Poster  

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

Topic:Thoracic and Breast MRI  

Session Name:Breast (DWI)  

Program Number:2336  

Room Live Q&A Session:

Double Echo Steady State (DESS) Cones for Non-Contrast-Enhanced Breast MRI

Author:Catherine Moran  Christopher Sandino  Joseph Cheng  Marcus Alley  Bruce Daniel  Brian Hargreaves  

Institution:Stanford University  

Session Type:Oral - Power Pitch  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Machine Learning, Imaging Optimization, and Cancer  

Session Name:Image Optimization & Innovation  

Program Number:0824  

Room Live Q&A Session:Wednesday Parallel 3  

Exploration of Feature Space in Semantic Segmentation Convolutional Neural Networks

Author:Logan Thorneloe  Arjun Desai  Garry Gold  Brian Hargreaves  Neal Bangerter  Akshay Chaudhari  

Institution:Brigham Young University  Imperial College London  Stanford University  

Session Type:Oral - Power Pitch  

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

Topic:Quantification, ML, and Tools  

Session Name:Machine Learning Potpourri: White Matter, Pharmacokinetics, Brain Age & Other Applications  

Program Number:1029  

Room Live Q&A Session:Thursday Parallel 1  

Fat Suppressed Magnetization Transfer Contrast Imaging Near Metal

Author:Philip Lee  Daehyun Yoon  Brian Hargreaves  

Institution:Stanford University  

Session Type:Digital Poster  

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

Topic:RF, Encoding, and Sampling & Application of Nascent Acquisitions  

Session Name:Applications of Nascent Acquisition Methods  

Program Number:3705  

Room Live Q&A Session:

Feasibility of Rapid MRI Assessment of Leg Alignment

Author:Feliks Kogan  Scott Uhlrich  Madeleine Berkson  Akshay Chaudhari  Marianne Black  Valentina Mazzoli  Lauren Watkins  Garry Gold  Brian Hargreaves  

Institution:Palo Alto Veterans Affairs Hospital  Stanford University  

Session Type:Digital Poster  

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

Topic:Clinical Applications in MSK and Others  

Session Name:Musculoskeletal Miscellaneous 1  

Program Number:2828  

Room Live Q&A Session:

Generalizability of Deep-Learning Segmentation Algorithms on Independent Datasets for Measuring T2 Relaxation Times

Author:Andrew Schmidt  Arjun Desai  Lauren Watkins  Hollis Crowder  Elka Rubin  Valentina Mazzoli  Quin Lu  Marianne Black  Feliks Kogan  Garry Gold  Brian Hargreaves  Akshay Chaudhari  

Institution:Philips Healthcare North America  Stanford University  

Session Type:Digital Poster  

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

Topic:Machine Learning and Emerging Methods in MSK  

Session Name:Machine Learning in Musculoskeletal 1  

Program Number:2657  

Room Live Q&A Session:

Ideal Weighting Parameter for Non-Contrast Detection of Synovitis Using Diffusion-Weighted DESS

Author:Jacob Thoenen  James MacKay  Akshay Chaudhari  Lauren Watkins  Emily McWalter  Brian Hargreaves  Feliks Kogan  Garry Gold  

Institution:Stanford University  University of Cambridge  University of Saskatchewan  

Session Type:Digital Poster  

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

Topic:Machine Learning and Emerging Methods in MSK  

Session Name:Musculoskeletal Emerging Methods  

Program Number:2688  

Room Live Q&A Session:

Imaging of skeletal muscle contraction using Oscillating Gradient Spin Echo (OGSE)

Author:Valentina Mazzoli  Kevin Moulin  Feliks Kogan  Brian Hargreaves  Garry Gold  

Institution:Stanford University  

Session Type:Oral - Power Pitch  

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

Topic:Hot Topics & Cancer  

Session Name:Musculoskeletal 2  

Program Number:1160  

Room Live Q&A Session:Thursday Parallel 1  

Mitigation of Blurring due to View-Angle Tilting in Multispectral Imaging

Author:Alexander Toews  Philip Lee  Daehyun Yoon  Brian Hargreaves  

Institution:Stanford University  

Session Type:Digital Poster  

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

Topic:Mitigating motion, artifacts and imperfections  

Session Name:Mitigating Sample-Induced Artifacts  

Program Number:3406  

Room Live Q&A Session:

MR Basics Recap: Signal Encoding & k-Space

Author:Brian Hargreaves  

Institution:Stanford University Radiology  

Session Type:Weekend Course  

Session Live Q&A Date:Sunday, 9 August 2020  

Topic:Data Acquisition & Image Reconstruction I  

Session Name:Data Acquisition & Image Reconstruction I  

Program Number:

Room Live Q&A Session:Sunday Parallel 4  

Pelvic and Liver Imaging

Author:Brian Hargreaves  

Institution:Stanford University Radiology  

Session Type:SMRT Ed Session  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:SMRT Live Q&A 17  

Session Name:Clinical Focus Session-Body Imaging: How to Get a Better Body Panel Discussion 2  

Program Number:

Room Live Q&A Session:SMRT Parallel Room 17  

    Pelvic and Liver Imaging

    Author:Brian Hargreaves  

    Institution:Stanford University Radiology  

    Session Type:SMRT Ed Session  

    Session Live Q&A Date:Sunday, 9 August 2020  

    Topic:SMRT Live Q&A 3  

    Session Name:Clinical Focus Session - Body Imaging: How to Get a Better Body Panel Discussion 1  

    Program Number:

    Room Live Q&A Session:SMRT Parallel Room 3  

      qDESS ADC as a Biomarker for Early Degeneration in Femoral Cartilage of Post-Reconstruction ACL Tear Patients and Correlation with DWI-EPI ADC

      Author:Mary Hall  Valentina Mazzoli  Marianne Black  Halston Sandford  Katherine Young  Daehyun Yoon  Bragi Sveinsson  Akshay Chaudhari  Emily McWalter  Feliks Kogan  Marc Levenston  Brian Hargreaves  Garry Gold  

      Institution:Massachusetts General Hospital  Stanford University  University of Saskatchewan  

      Session Type:Digital Poster  

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

      Topic:Bone, Cartilage, and Muscle  

      Session Name:Cartilage 1  

      Program Number:2737  

      Room Live Q&A Session:

      Rapid High-Value Diagnostic and Quantitative Knee MRI: A Prospective Artificial Intelligence Study

      Author:Akshay Chaudhari  Murray Grissom  Zhongnan Fang  Bragi Sveinsson  Jin Hyung Lee  Garry Gold  Brian Hargreaves  Kathryn Stevens  

      Institution:Harvard Medical School  LVIS Corporation  Santa Clara Valley Medical Center  Stanford University  

      Session Type:Combined Educational & Scientific Session  

      Session Live Q&A Date:Monday, 10 August 2020  

      Topic:Educational Q&A: Value  

      Session Name:Value of MRI  

      Program Number:0299  

      Room Live Q&A Session:Monday Parallel 1  

      Scan-Rescan Variability and Left-Right Knee Asymmetry of Cartilage Morphometry Assessed with Rapid MRI in a Harmonized Multi-Vendor Study

      Author:Akshay Chaudhari  Quin Lu  Anna Wisser  Wolfgang Wirth  Garry Gold  Brian Hargreaves  Felix Eckstein  

      Institution:Paracelsus Medical University  Philips  Stanford University  Chondrometrics GmbH  

      Session Type:Digital Poster  

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

      Topic:Bone, Cartilage, and Muscle  

      Session Name:Cartilage 1  

      Program Number:2730  

      Room Live Q&A Session:

      Short Term Effects of Running on Knee Cartilage: Global and Regional T2 Relaxation Times in Femoral Cartilage of Female Recreational Runners

      Author:Hollis Crowder  Valentina Mazzoli  Marianne Black  Lauren Watkins  Feliks Kogan  Brian Hargreaves  Marc Levenston  Garry Gold  

      Institution:Stanford University  

      Session Type:Digital Poster  

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

      Topic:Bone, Cartilage, and Muscle  

      Session Name:Cartilage 1  

      Program Number:2728  

      Room Live Q&A Session:

      Weighted-nuclear-norm minimization for low-rank approximation -- application to multi-shot diffusion-weighted MRI reconstruction

      Author:Yuxin Hu  Qiyuan Tian  Yunyingying Xu  Philip Lee  Bruce Daniel  Brian Hargreaves  

      Institution:Stanford University  

      Session Type:Digital Poster  

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

      Topic:Novel Acquisition, Reconstruction, and Analysis  

      Session Name:Novel Acquisitions & Reconstructions: Sparse & Low-Rank  

      Program Number:3447  

      Room Live Q&A Session: