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A Novel Phase Based T2 Mapping Technique Using Gradient Echo Imaging

Author:Xiaoke Wang  Diego Hernando  Scott Reeder  

Institution:University of Wisconsin-Madison  

Session Type:Oral  

Session Date:Wednesday, 15 May 2019  

Session Time:15:45  

Session Name:Novel Pulse Sequences  

Program Number:0942  

Presentation Time:16:57   

Room Number:Room 510A-D  

Computer Number:

A Quantitative MRI Phantom to Mimic the Simultaneous Presence of Fat, Iron, and Fibrosis

Author:Ruiyang Zhao  Gavin Hamilton  Jean Brittain  Scott Reeder  Diego Hernando  

Institution:Calimetrix LLC  University of california, San Diego  University of Wisconsin-Madison  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:Liver Fat, Iron, Perfusion & Function  

Program Number:1777  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 174  

B0 and B1 Inhomogeneities in the Liver at 1.5T and 3.0T

Author:Nathan Roberts  Diego Hernando  Timothy Colgan  Louis Hinshaw  Dylan Kernan  Scott Reeder  

Institution:University of Wisconsin - Madison  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:14:45  

Session Name:What Are We, Chopped Liver?  

Program Number:1778  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 1  

Bayesian selection of dedicated liver iron quantification MRI for patients with clinically-significant iron overload

Author:Takeshi Yokoo  Ivan Pedrosa  Diego Hernando  Scott Reeder  

Institution:University of Wisconsin at Madison  UT Southwestern Medical Center  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:Liver Fat, Iron, Perfusion & Function  

Program Number:1776  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 173  

Characterization of Bias in Quantitative Susceptibility Mapping with Anisotropic Imaging Resolution: Studies in a Numerical Phantom, 3D Printed Liver Phantom, and In Vivo Patient Scans

Author:Ante Zhu  Timothy Colgan  Scott Reeder  Diego Hernando  

Institution:University of Wisconsin-Madison  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:QSM  

Program Number:4925  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 32  

Diagnostic performance of chemical shift in/opposed phase (IOP) and fat-fraction to evaluate the presence of intra-tumoral fat in HCC

Effects of Multiple Contrast Agents in Multi-Modality Imaging for Liver Embolizations: A Preliminary MR Analysis

Author:Carson Hoffman  Paul Laeseke  Oliver Wieben  Diego Hernando  

Institution:University of Wisconsin Madison  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:14:30  

Session Name:Elastography & Contrast Agents  

Program Number:3979  

Presentation Time:14:30   

Room Number:Exhibition Hall  

Computer Number:Computer 125  

Motion-Robust and Blood-Suppressed M1-Optimized Diffusion MR Imaging of the Liver

Author:Yuxin Zhang  Óscar Peña-Nogales  James Holmes  Diego Hernando  

Institution:Universidad de Valladolid  University of Wisconsin Madison  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:14:45  

Session Name:What Are We, Chopped Liver?  

Program Number:1792  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 15  

Motion-Robust and Distortion-Corrected Diffusion MR Imaging of the Liver with Optimized Motion-Compensated Waveforms and Multi-shot EPI acquisition

Author:Yuxin Zhang  Ruiqi Geng  Arnaud Guidon  James Holmes  Diego Hernando  

Institution:Ge Healthcare  GE Healthcare  University of Wisconsin Madison  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Diffusion Gradient Waveform Design & Optimization  

Program Number:3501  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 165  

Motion-Robust, High-SNR Fat Quantification using a Variable Flip Angle Approach

Author:Ruiyang Zhao  Yuxin Zhang  Xiaoke Wang  Kevin Johnson  Scott Reeder  Diego Hernando  

Institution:University of Wisconsin-Madison  

Session Type:Oral  

Session Date:Thursday, 16 May 2019  

Session Time:13:45  

Session Name:Liver  

Program Number:1155  

Presentation Time:13:45   

Room Number:Room 518A-C  

Computer Number:

Multi-Site, Multi-Vendor, and Multi-Platform Reproducibility and Accuracy of Quantitative Proton-Density Fat Fraction (PDFF) at 1.5 and 3 Tesla with a Standardized Spherical Phantom: Preliminary Results from a Study by the RSNA QIBA PDFF Committee

Multi-Site, Multi-Vendor, and Multi-Platform Reproducibility and Accuracy of Quantitative Proton-Density Fat Fraction (PDFF) at 1.5 and 3 Tesla with a Standardized Spherical Phantom: Preliminary Results from a Study by the RSNA QIBA PDFF Committee

Pelvic MRI with Segmentation and 3D Anatomical Renderings Provide a Novel Method for Quantifying Clinically Relevant Parameters of the Lower Urinary Tract

Author:Lucille Anzia  Shane Wells  Diego Hernando  Alejandro Roldán-Alzate  

Institution:University of Wisconsin School of Medicine and Public Health  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:14:45  

Session Name:Prostate MRI: Clinical Practice  

Program Number:1847  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 70  

Performance comparison of channel combination methods for multi-echo chemical shift-encoded MRI

Author:Nathan Roberts  Timothy Colgan  Kang Wang  Diego Hernando  

Institution:Ge Healthcare  GE Healthcare  University of Wisconsin - Madison  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Robust & Reproducible Quantitation  

Program Number:4465  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 92  

Readout Duration-dependent Bias on R2* Mapping and Quantitative Susceptibility Mapping Using 3D Radial and Cones Acquisitions at 3.0T

Author:Shihan Qiu  Timothy Colgan  Ante Zhu  Kevin Johnson  Scott Reeder  Diego Hernando  

Institution:Tsinghua University  Tsinghua University  University of Wisconsin  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:QSM  

Program Number:4943  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 50  

Reduced Eddy Current induced image distortions and Peripheral Nerve Stimulation based on the Optimal Diffusion-weighting Gradient Waveform Design (ODGD) formulation

Author:Óscar Peña-Nogales  Yuxin Zhang  Rodrigo de Luis-Garcia  Santiago Aja-Fernández  James Holmes  Diego Hernando  

Institution:Universidad de Valladolid  University of Wisconsin-Madison  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Diffusion Gradient Waveform Design & Optimization  

Program Number:3488  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 152  

Reducing T2-shinethrough effects in prostate diffusion-weighted imaging with Stimulated Echo imaging

Author:Yuxin Zhang  Shane Wells  Benjamin Triche  Frederick Kelcz  Diego Hernando  

Institution:University of Wisconsin Madison  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:Emerging Technologies in Body Imaging  

Program Number:1655  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 47  

Repeatability and Reproducibility of Confounder-Corrected R2* as a Biomarker of Liver Iron Concentration: Interim Results from a Multi-Center, Multi-Vendor Study at 1.5T and 3T

Repeatability and Reproducibility of Confounder-Corrected R2* as a Biomarker of Liver Iron Concentration: Interim Results from a Multi-Center, Multi-Vendor Study at 1.5T and 3T

Simultaneous B1- and Fat-Corrected T1 Mapping Using Chemical-Shift Encoded MRI

Author:Nathan Roberts  Diego Hernando  Timothy Colgan  Xiaoke Wang  Scott Reeder  

Institution:University of Wisconsin - Madison  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:Improving Definition & Reducing Artifacts  

Program Number:4673  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 130  

Simultaneous T1, T2 and ADC Mapping in Prostate Cancer and BPH using STimulated-Echo based Mapping (STEM)

Author:Yuxin Zhang  Shane Wells  Alejandro Roldán-Alzate  Diego Hernando  

Institution:University of Wisconsin Madison  

Session Type:Oral  

Session Date:Wednesday, 15 May 2019  

Session Time:15:45  

Session Name:Prostate MR: Bench to Bedside  

Program Number:0994  

Presentation Time:17:21   

Room Number:Room 518A-C  

Computer Number:

Technical Development

Author:Diego Hernando  

Institution:University of Wisconsin-Madison  

Session Type:Combined Educational & Scientific Session  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:Mapping the Liver  

Program Number:

Presentation Time:13:45   

Room Number:Room 510A-D  

Computer Number:

Toward high-SNR, motion-robust diffusion MRI of the liver using optimized gradient waveforms, non-gated free-breathing acquisitions, and motion-corrected averaging

Author:Ruiqi Geng  Yuxin Zhang  Huiwen Luo  Diego Hernando  

Institution:University of Wisconsin, Madison  Vanderbilt University  

Session Type:Oral  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Acquisition & Reconstruction  

Program Number:0772  

Presentation Time:09:27   

Room Number:Room 710B  

Computer Number: