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Attention-Gated Convolutional Neural Networks for Off-Resonance Correction of Spiral Real-Time Magnetic Resonance Imaging

Author:Yongwan Lim  Shrikanth Narayanan  Krishna Nayak  

Institution:University of Southern California  

Session Type:Oral  

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

Topic:Machine Learning for Image Reconstruction  

Session Name:Machine Learning Reconstruction of Dynamic Acquisitions  

Program Number:1005  

Room Live Q&A Session:Wednesday Parallel 5  

Direct Estimation of pre-contrast T1 for DCE-MRI

Fourier Transform based Velocity-Selective Labeling Pulses for Myocardial ASL

Improved 3D real-time MRI with Stack-of-Spiral (SOSP) trajectory and variable density randomized encoding of speech production

Author:Ziwei Zhao  Yongwan Lim  Dani Byrd  Shrikanth Narayanan  Krishna Nayak  

Institution:University of Southern California  

Session Type:Oral  

Session Live Q&A Date:Tuesday, 11 August 2020  

Topic:Novel Pulse Sequences and Reconstruction Techiques  

Session Name:Data Sampling & Spatial Encoding Techniques  

Program Number:0614  

Room Live Q&A Session:Tuesday Parallel 4  

Multi-slice arterial spin labelled myocardial perfusion imaging with single shot EPI

Author:Ahsan Javed  Krishna Nayak  

Institution:University of Southern California  

Session Type:Oral  

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

Topic:Cardiovascular Techniques  

Session Name:Myocardial Perfusion & Function  

Program Number:1309  

Room Live Q&A Session:Thursday Parallel 3  

Numerical Approximation to the General Kinetic Model for ASL Quantification

Author:Nam Lee  Ahsan Javed  Terrence Jao  Krishna Nayak  

Institution:University of Southern California  

Session Type:Digital Poster  

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

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Reconstruction, Analysis & Velocity-Selectivity  

Program Number:3291  

Room Live Q&A Session:

Optimal data sampling and image reconstruction for Cartesian bSSFP ASL-CMR

Author:Erum Mushtaq  Ahsan Javed  Krishna Nayak  

Institution:University of Southern California (USC)  

Session Type:Digital Poster  

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

Topic:Novel Acquisition, Reconstruction, and Analysis  

Session Name:Novel Acquisitions & Reconstructions: Other  

Program Number:3476  

Room Live Q&A Session:

Parameter estimation with matrix-based signal models using VARPRO for transient- and steady-state imaging

Author:Nam Lee  Krishna Nayak  

Institution:University of Southern California  

Session Type:Digital Poster  

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

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:Novel Contrast & Water/Fat Separation  

Program Number:3236  

Room Live Q&A Session:

Pseudo Test-Retest Evaluation of Sparse DCE-MRI of Brain Tumor

Realistic Simulation of High-Performance Low Field Cardiac Cine Imaging

Author:Xitong Wang  Namgyun Lee  Adrienne Campbell-Washburn  Krishna Nayak  

Institution:National Institues of Health  University of Southern California  

Session Type:Digital Poster  

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

Topic:Cardiovascular Applications  

Session Name:Cardiac Function 1  

Program Number:2181  

Room Live Q&A Session:

Variable flip angle T1 mapping with MT-balanced RF pulses

Author:Nam Lee  Zhibo Zhu  Krishna Nayak  

Institution:University of Southern California  

Session Type:Digital Poster  

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

Topic:Quantitative MRI  

Session Name:Quantitative MRI 1  

Program Number:3793  

Room Live Q&A Session: