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Ablation Studies in 3D Encoder-Decoder Networks for Brain MRI-to-PET Cerebral Blood Flow Transformation

Author:Ramy Hussein  Moss Zhao  Jia Guo  Kevin Chen  David Shin  Michael Moseley  Greg Zaharchuk  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Quantitative Imaging  

Session Name:Modelling, Reconstruction & Processing in Low-Field MRI & PET-MRI  

Program Number:2195  

Room Session:Concurrent 1  

Institution:GE Healthcare  Stanford University  University of California, Riverside  

Anomaly-aware multi-contrast deep learning model for reduced gadolinium dose in contrast-enhanced brain MRI - a feasibility study

Author:Srivathsa Pasumarthi  Enhao Gong  Greg Zaharchuk  Tao Zhang  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Image Reconstruction  

Session Name:Machine Learning for Image Reconstruction  

Program Number:0278  

Room Session:Concurrent 1  

Institution:Subtle Medical Inc.  

Arterial Spin Labeling Can Identify Cerebrovascular Reactivity Deficit in Patients with Vasculopathy: A Pilot Study Using Simultaneous PET/MRI

Author:Moss Zhao  Audrey Fan  David Chen  Jia Guo  Yosuke Ishii  David Shin  Mohammad Khalighi  Dawn Holley  Kim Halbert  Andrea Otte  Brittney Williams  Jun-Hyung Park  Bin Shen  Gary Steinberg  Greg Zaharchuk  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Arterial Spin Labelling  

Session Name:Arterial Spin Labelling: Applications  

Program Number:2745  

Room Session:Concurrent 4  

Institution:GE Healthcare  Stanford University  Taipei Medical University – Shuan-Ho Hospital  Tokyo Medical and Dental University  University of California Davis  University of California Riverside  Taipei Medical University  

Automated quantitative evaluation of deep learning model for reduced gadolinium dose in contrast-enhanced brain MRI

Author:Srivathsa Pasumarthi  Jon Tamir  Enhao Gong  Greg Zaharchuk  Tao Zhang  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Quantitative Imaging  

Session Name:Machine Learning for Quantitative Imaging  

Program Number:2167  

Room Session:Concurrent 1  

Institution:Subtle Medical Inc  Subtle Medical Inc.  

Deep Learning Enables 60% Accelerated Volumetric Brain MRI While Preserving Quantitative Performance – A Prospective, Multicenter Trial

Author:Suzie Bash  Long Wang  Chris Airriess  Sara Dupont  Greg Zaharchuk  Enhao Gong  Tao Zhang  Ajit Shankaranarayanan  Lawrence Tanenbaum  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Quantitative Neuroimaging  

Session Name:Quantitative Neuro: Technical Advances  

Program Number:1275  

Room Session:Concurrent 5  

Institution:Cortechs.ai  RadNet  Stanford University  Subtle Medical  

Does Simultaneous Morphological Inputs Matter for Deep Learning Enhancement of Ultra-low Amyloid PET/MRI?

Author:Kevin Chen  Olalekan Adeyeri  Tyler Toueg  Elizabeth Mormino  Mehdi Khalighi  Greg Zaharchuk  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Image Analysis  

Session Name:Machine Learning: Multimodal & Multireader Insights  

Program Number:2422  

Room Session:Concurrent 1  

Institution:Salem State University  Stanford University  

Generalizing Ultra-low-dose PET/MRI Networks Across Radiotracers: From Amyloid to Tau

Author:Kevin Chen  Olalekan Adeyeri  Tyler Toueg  Elizabeth Mormino  Mehdi Khalighi  Greg Zaharchuk  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Quantitative Imaging  

Session Name:Modelling, Reconstruction & Processing in Low-Field MRI & PET-MRI  

Program Number:2194  

Room Session:Concurrent 1  

Institution:Salem State University  Stanford University  

High resolution PET image denoising using anatomical priors by K-nearest neighborhood method in the feature space

Author:Mehdi Khalighi  Timothy Deller  Kevin Chen  Tyler Toueg  Dawn Holley  Kim Halbert  Floris Jansen  Elizabeth Mormino  Michael Zeineh  Farshad Moradi  Greg Zaharchuk  Andrei Iagaru  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Quantitative Imaging  

Session Name:Modelling, Reconstruction & Processing in Low-Field MRI & PET-MRI  

Program Number:2184  

Room Session:Concurrent 1  

Institution:GE Healthcare  Stanford University  

High Resolution PET/MR Imaging Using Anatomical Priors & Motion Correction

Author:Mehdi Khalighi  Timothy Deller  Floris Jansen  Mackenzie Carlson  Tyler Toueg  Steven Lai  Dawn Holley  Kim Halbert  Elizabeth Mormino  Jong Yoon  Greg Zaharchuk  Michael Zeineh  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Motion Correction Strategies  

Session Name:Motion: Brain & Body  

Program Number:1386  

Room Session:Concurrent 1  

Institution:GE Healthcare  Stanford University  

Is Arterial Spin Labeling Effective in Measuring Cerebrovascular Reactivity? A Test-retest Study on Impact of Labeling Efficiency

Author:Taghi Rostami  Moss Zhao  Audry Fan  David Chen  Magdalina Sokolska  Jia Guo  Yosuke Ishii  David Shin  Mohamad Mehdi Khalighi  Dawn Holley  Kim Halbert  Andrea Otte  Brittney Williams  Jun-Hyung Park  Bin Shen  Greg Zaharchuk  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Oxygen, Metabolism & Tissue Function  

Session Name:Flow, Diffusion & Preclinical Modelling in Stroke Imaging  

Program Number:4346  

Room Session:Concurrent 6  

Institution:GE Healthcare  Stanford University  Taipei Medical University  Tokyo Medical. and Dental University  UC Davis  University College London Hospitals  University of California Riverside  

Multi-parametric R2' Measurement of Brain Oxygen Extraction Fraction: Reproducibility and Application in Moyamoya Disease

Author:Matthew Kim  Denise Zhong  Moss Zhao  David Chen  David Shin  Greg Zaharchuk  Audrey Fan  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Quantitative Relaxation Parameter Mapping in the Brain  

Session Name:Quantitative Relaxation Parameter Mapping in the Brain  

Program Number:0549  

Room Session:Concurrent 1  

Institution:General Electric Healthcare  Stanford University  Taipei Medical University-Shuan-Ho Hospital  University of California, Davis  University of California Davis  

Reliability of Arterial Spin Labeling derived Cerebral Blood Flow measurements in Periventricular White Matter

Author:Sudipto Dolui  Audrey Fan  Moss Zhao  Greg Zaharchuk  John Detre  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Arterial Spin Labelling  

Session Name:Arterial Spin Labelling: Applications  

Program Number:2742  

Room Session:Concurrent 4  

Institution:Stanford University  University of California  University of Pennsylvania  

Robust and Generalizable Quality Control of Structural MRI images

Author:Ben Duffy  Srivathsa Venkata  Long Wang  Sara Dupont  Lei Xiang  Greg Zaharchuk  Tao Zhang  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Data Processing & Software Tools  

Session Name:Data Processing for Quality & Efficiency  

Program Number:3733  

Room Session:Concurrent 1  

Institution:Subtle Medical Inc.  

Zero-dose FDG PET Brain Imaging

Author:Jiahong Ouyang  Kevin Chen  Greg Zaharchuk  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Image Analysis  

Session Name:Machine Learning: Multimodal & Multireader Insights  

Program Number:2424  

Room Session:Concurrent 1  

Institution:Stanford University