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Accurate and Efficient QSM Reconstruction using Deep Learning

Author:Enhao Gong  Berkin Bilgic  Kawin Setsompop  Audrey Fan  Greg Zaharchuk  John Pauly  

Author Institution:Harvard Medical School  Stanford University  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:Magnetic Susceptibility Imaging  

Program Number:0189  

Presentation Time:14:09  

Room Number:S06  

Computer Number:

Baseline Risk Factors Suggestive of Advanced Vascular Disease Predict Differences in Brain CBF Changes After Carotid Revascularization Surgery

Author:Salil Soman  Kyuwon Lee  Weiying Dai  Elizabeth Hitchner  Michael Moseley  Greg Zaharchuk  Allyson Rosen  Wei Zhou  

Author Institution:HMS / BIDMC  Stanford School of Medicine  SUNY Binghamton  TUFTS Medical School  University of Arizona  

Session Type:Oral  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Application of Neurovascular Methods  

Program Number:0373  

Presentation Time:09:15  

Room Number:N02  

Computer Number:

Correcting for erroneous assessment of resting-state functional connectivity caused by prolonged arterial arrival time: a study in Moyamoya patients

Author:Hesamoddin Jahanian  Thomas Christen  Michael Moseley  Greg Zaharchuk  

Author Institution:Stanford University  University of Washington  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:13:45  

Session:fMRI: Connectivity Methods  

Program Number:2404  

Presentation Time:

Room Number:Exhibition Hall 2390-2417  

Computer Number:

Creating Standardized MR Images with Deep Learning to Improve Cross-Vendor Comparability

Author:Enhao Gong  John Pauly  Greg Zaharchuk  

Author Institution:Stanford University  

Session Type:Combined Educational & Scientific Session  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Studying the Value of MRI  

Program Number:0357  

Presentation Time:09:45  

Room Number:S03  

Computer Number:

Deep Generative Adversarial Neural Networks for Compressed Sensing (GANCS) Automates MRI

Author:Morteza Mardani  Enhao Gong  Joseph Cheng  Shreyas Vasanawala  Greg Zaharchuk  Lei Xing  John Pauly  

Author Institution:Stanford University  

Session Type:Oral  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:Deep Learning for Image Reconstruction  

Program Number:0573  

Presentation Time:17:15  

Room Number:N01  

Computer Number:

Deep Learning Enables 90% Reduction in Gadolinium Dosage for Contrast Enhanced MRI

Author:Enhao Gong  John Pauly  Max Wintermark  Greg Zaharchuk  

Author Institution:Stanford University  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:Safety: Bioeffects, Magnetic Fields & Contrast Agents  

Program Number:4190  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 40  

How easily can an existing stroke outcome deep learning model become attuned to new acquisition protocols and patient cohorts?

Author:Anne Nielsen  Mikkel Hansen  Soren Christensen  Maarten Lansberg  Greg Zaharchuk  Kim Mouridsen  

Author Institution:Aarhus University  Stanford University  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:14:45  

Session:Machine Learning for Image Analysis  

Program Number:3500  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 68  

Improved Prediction of the Final Infarct from Acute Stroke Neuroimaging Using Deep Learning

Author:Yilin Niu  Enhao Gong  Junshen Xu  Thoralf Thamm  John Pauly  Greg Zaharchuk  

Author Institution:Stanford University  Tsinghua University  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Machine Learning in Neuroimaging  

Program Number:0902  

Presentation Time:18:03  

Room Number:N02  

Computer Number:

Improved Synthetic MRI from Multi-echo MRI Using Deep Learning

Author:Enhao Gong  Suchandrima Banerjee  John Pauly  Greg Zaharchuk  

Author Institution:GE Healthcare  Stanford University  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Learning Image Reconstruction  

Program Number:2795  

Presentation Time:

Room Number:Exhibition Hall 2781-2807  

Computer Number:

Improving Perfusion Image Quality and Quantification Accuracy Using Multi-contrast MRI and Deep Convolutional Neural Networks

Author:Jia Guo  Enhao Gong  Maged Goubran  Audrey Fan  Mohammad Khalighi  Greg Zaharchuk  

Author Institution:GE Healthcare  Stanford University  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Arterial Spin Labeling  

Program Number:0310  

Presentation Time:17:51  

Room Number:W03/04  

Computer Number:

Mapping metabolic activation as FDG-PET/Amyloid-PET using Contrast-free MRI and Deep Learning

Author:Enhao Gong  Kevin Chen  Jia Guo  Audrey Fan  John Pauly  Greg Zaharchuk  

Author Institution:Stanford University  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Value of MRI  

Program Number:2638  

Presentation Time:

Room Number:Exhibition Hall 2627-2647  

Computer Number:

MR Measurements of Blood Oxygenation and Hematocrit during Gas Challenges

Author:Thomas Christen  Jia Guo  Wendi Ni  Audrey Fan  Michael Moseley  Greg Zaharchuk  

Author Institution:Stanford University  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2293  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

MR Vascular Fingerprinting during Gas Challenges

Author:Thomas Christen  Wendi Ni  Jia Guo  Audrey Fan  Michael Moseley  Greg Zaharchuk  

Author Institution:Stanford University  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Advances in MR Fingerprinting  

Program Number:0678  

Presentation Time:09:15  

Room Number:N01  

Computer Number:

Multi-contrast MRI Enhance Ultra-low-dose PET Reconstruction

Author:Junshen Xu  Enhao Gong  Mehdi Khalighi  John Pauly  Greg Zaharchuk  

Author Institution:GE Healthcare  Stanford University  Tsinghua University  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:MR/PET  

Program Number:3023  

Presentation Time:

Room Number:Exhibition Hall 3020-3032  

Computer Number:

Multi-delay arterial spin labeling (ASL) more accurately detects hypoperfusion in Moyamoya disease: comparison with a normative PET/MRI database

Author:Audrey Fan  Mohammad Khalighi  Jia Guo  Yosuke Ishii  Mirwais Wardak  Jun-Hyung Park  Bin Shen  Dawn Holley  Harsh Gandhi  Prachi Singh  Tom Haywood  Gary Steinberg  Frederick Chin  Greg Zaharchuk  

Author Institution:GE Healthcare  Stanford University  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:Quantitative Neurovascular Imaging Methods  

Program Number:0178  

Presentation Time:13:57  

Room Number:S04  

Computer Number:

Oxygen extraction fraction is elevated in acute stroke with evidence of preserved metabolism: a quantitative susceptibility MRI study

Predicting Contrast Agent Enhancement with Deep Convolution Networks

Author:Thomas Christen  Enhao Gong  Jia Guo  Michael Moseley  Greg Zaharchuk  

Author Institution:Stanford University  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:14:45  

Session:Machine Learning for Image Analysis  

Program Number:3493  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 61  

Quantitative Cerebral Blood Flow Measured with Arterial Spin Labeling MRI in the Unaffected Contralateral Brain Hemisphere Predicts Outcome in Acute Ischemic Stroke

Revealing sub-voxel motions of brain tissue using phase-based amplified MRI (aMRI)

Author:Itamar Terem  Wendy Ni  Maged Goubran  Greg Zaharchuk  Kristen Yeom  Michael Moseley  Mehmet Kurt  Samantha Holdsworth  

Author Institution:Stanford University  Stevens Institute of Technology  University of Auckland  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:Motion Correction in the Brain  

Program Number:4087  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 57  

Semiautomatic Quantification of Cortical Amyloid with 18F-florbetaben PET/MRI in Alzheimer's disease and Other Neurodegenerative Disorders

Ultra-low-dose Amyloid PET Reconstruction using Deep Learning with Multi-contrast MRI Inputs

Author:Kevin Chen  Enhao Gong  Fabiola Bezerra de Carvalho Macruz  Junshen Xu  Mehdi Khalighi  John Pauly  Greg Zaharchuk  

Author Institution:GE Healthcare  Stanford University  Tsinghua University  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:17:15  

Session:MR/PET & Molecular Imaging  

Program Number:3680  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 8  

Validation of Cerebrovascular Reactivity by Arterial Spin Labeling MRI in Moyamoya Disease with Simultaneously Measured 15O-PET and Phase-contrast MRI

Author:Yosuke Ishii  Thoralf Thamm  Jia Guo  Mohammad Khalighi  Mirwais Wardak  Dawn Holley  Harsh Gandhi  Jun Park  Bin Shen  Gary Steinberg  Fred Chin  Greg Zaharchuk  Audrey Fan  

Author Institution:GE Healthcare  Stanford University  

Session Type:Power Pitch  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Pitch: Techniques & Applications of Microcirculation Imaging  

Program Number:0855  

Presentation Time:16:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

Validation of Cerebrovascular Reactivity by Arterial Spin Labeling MRI in Moyamoya Disease with Simultaneously Measured 15O-PET and Phase-contrast MRI