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Accelerating Neuroradiology Protocols with Deep Learning MR Image Reconstruction. Which Methods Result in the Highest Perceived Image Quality?

Author:Gregory Avey  Laura Eisenmenger  Nathan Kim  Alexey Samsonov  James Holmes  Lloyd Estkowski  Tabassum Kennedy  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Making MRI More Accessible: Speed, Cost & New Developments  

Session Name:Making MRI More Accessible  

Program Number:3828  

Room Session:Concurrent 3  

Institution:GE Healthcare  University of Wisconsin School of Medicine and Public Health  

CalibrationlessB1 Mapping for Accurate Macromolecular Proton Fraction Mapping Using Relaxometry Constraints

Author:Alexey Samsonov  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Current Trends in MRI Contrast Mechanisms  

Session Name:Current Trends in MRI Contrast Mechanisms  

Program Number:0250  

Room Session:Concurrent 3  

Institution:University of Wisconsin-Madison  

Confounding of Macromolecular and Paramagnetic Tissue Content in Quantitative MTI Remedied by Explicit Estimation of Bound Pool Relaxation

Author:Alexey Samsonov  Aaron Field  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:Imaging Metabolites: CEST, MT & MRS  

Session Name:Imaging Metabolites: CEST, MT & MRS  

Program Number:0716  

Room Session:Concurrent 6  

Institution:University of Wisconsin-Madison  

Fast Macromolecular Proton Fraction Mapping: Physical Principles & Clinical Applications

Author:Alexey Samsonov  

Session Type:Member-Initiated Symposium  

Session Date:Tuesday, 18 May 2021  

Topic:Macromolecular Proton Fraction (MPF): An Emerging Quantitative Myelin Biomarker for Preclinical & Clinical Studies  

Session Name:Macromolecular Proton Fraction (MPF): An Emerging Quantitative Myelin Biomarker for Preclinical & Clinical Studies  

Program Number:

Room Session:Concurrent 8  

Institution:University of Wisconsin – Madison  

    Feasibility of respiratory self-gated free breathing supine breast DCE-MRI using data-driven model consistency condition reconstruction

    Author:Ping Wang  Julia Velikina  Alexey Samsonov  Lloyd Estkowski  Ty Cashen  Frederick Felcz  Roberta Strigel  Frank Korosec  James Holmes  

    Session Type:Digital Poster  

    Session Date:Monday, 17 May 2021  

    Topic:Breast: What's New  

    Session Name:Breast: All About Cancer  

    Program Number:1135  

    Room Session:Concurrent 7  

    Institution:GE Healthcare  University of Wisconsin-Madison  

    High spatial and temporal resolution breast DCE-MRI using MOCCO reconstruction for quantitative PK analysis

    Author:Ping Wang  Julia Velikina  Leah Henze Bancroft  Alexey Samsonov  Frederick Felcz  Roberta Strigel  James Holmes  

    Session Type:Digital Poster  

    Session Date:Monday, 17 May 2021  

    Topic:Breast: What's New  

    Session Name:Breast: All About Cancer  

    Program Number:1145  

    Room Session:Concurrent 7  

    Institution:University of Wisconsin-Madison  

    Improved Regularization for Quantitative Susceptibility Mapping of Liver Iron Overload

    Author:Julia Velikina  Ruiyang Zhao  Collin Buelo  Alexey Samsonov  Scott Reeder  Diego Hernando  

    Session Type:Digital Poster  

    Session Date:Thursday, 20 May 2021  

    Topic:Improving Susceptibility Mapping: Greater Speed, Information & Accuracy  

    Session Name:QSM Clinical Applications  

    Program Number:3995  

    Room Session:Concurrent 2  

    Institution:University of Wisconsin - Madison  University of Wisconsin-Madison