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Unsupervised Reconstruction of Continuous Dynamic Radial Acquisitions via CNN-NUFFT Self-Consistency

Author:Matthew Muckley*  Tullie Murrell*  Suvrat Booshan  Hersh Chandarana  Florian Knoll  Daniel Sodickson  

Institution:Facebook AI Research  NYU School of Medicine  

Session Type:Digital Poster  

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

Topic:ML: Image Reconstruction  

Session Name:Machine Learning for Image Reconstruction 2  

Program Number:3605  

Room Live Q&A Session:

Unsupervised assessment of abdominal adipose tissue from whole body Dixon MRI

Author:Ying Xia  Pierrick Bourgeat  Samantha Burnham  Jurgen Fripp  

Institution:CSIRO Health and Biosecurity  

Session Type:Digital Poster  

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

Topic:Abdominopelvic MRI - Benign  

Session Name:Machine Learning & Radiomics in Body MRI  

Program Number:2595  

Room Live Q&A Session:

Untangling Perfusion from Atrophy in Fronto-Temporal Dementia using Multimodal Correlation and Machine Learning

An Untargeted Metabolomics Approach to MRS in the Human Brain: A Comparison between LCModel  and MRS-based Classifier-Development System

Author:Srijyotsna Volety  Elizabeth Seaquist  Gulin Oz  Uzay Emir  

Institution:Purdue University  University of Minnesota  

Session Type:Digital Poster  

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

Topic:New Techniques in MRS  

Session Name:MRS Technical 3  

Program Number:2896  

Room Live Q&A Session:

Untrained Modified Deep Decoder for Joint Denoising and Parallel Imaging Reconstruction

Author:Sukrit Arora  Volkert Roeloffs  Michael Lustig  

Institution:University of California Berkeley  

Session Type:Digital Poster  

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

Topic:ML: Image Reconstruction  

Session Name:Machine Learning for Image Reconstruction 1  

Program Number:3585  

Room Live Q&A Session:

Unveiling early cortical and white-matter maturation and the effect of music in preterm brain development: a longitudinal fixel-based analysis

Upright pelvimetry using MRI for the prediction of birth associated cephalo-pelvic disproportion following induction of labour.

Author:Hannah Williams  Andrew Cooper  Lesley Hodgen  Catriona Hussain  Nia Jones  Penny Gowland  

Institution:NUH NHS Trust  University of Nottingham  

Session Type:Digital Poster  

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

Topic:Abdominopelvic MRI - Benign  

Session Name:Female Pelvis & Maternal-Fetal Imaging  

Program Number:2571  

Room Live Q&A Session:

Uptake of MRI and associated data quality in an inclusive clinical trial in children with Autism Spectrum Disorder

Author:Marilena DeMayo  Izabella Pokorski  Ian Hickie  Adam Guastella  

Institution:University of Sydney  

Session Type:Digital Poster  

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

Topic:Pediatric: Brain Metabolism & Acquired Brain Disease  

Session Name:Pediatric Neuro: Metabolic Disease & Metabolism  

Program Number:4685  

Room Live Q&A Session:

Use of 2D image registration parameters for correction of eddy-current magnetization-density ADC errors in presence of gradient nonlinearity

Use of a Digital Reference Object for Validation of Advanced Reconstruction Methods in High Spatial-temporal Resolution Breast DCE-MRI

Use of arterial spin labeling MRI in differentiating fat-poor angiomyolipoma from clear cell renal cell carcinoma

Use of Compressed Sensing to Reduce Scan Time and Breath-holding for cine bSSFP MRI in Children and Young Adults

Use of functional correlation tensors for correlating white matter fMRI and brain structure

Use of population-derived perfusion information in predicting subject-specific perfusion references based on tissue partial volumes

The Use of Stimulated-Echo EPI to Obtain High b-Value DTI Data at Short TEs on a Clinical Scanner

Use of amide proton transfer-weighted imaging to distinguish ovarian cysts due to endometriosis from cystadenoma and cystadenocarcinoma

Author:Ye Li  Yaxin Niu  Xuedong Wang  Lihua Chen  Yanling Wu  Ailian Liu  

Institution:Philips Healthcare  The First Affiliated Hospital of Dalian Medical University  

Session Type:Digital Poster  

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

Topic:Abdominopelvic MRI - Benign  

Session Name:Female Pelvis, Placenta & Fetal  

Program Number:2529  

Room Live Q&A Session:

Using 1H MRS to Investigate Hepatic Fat Fractions and Lipid Composition in NAFLD Patients with Type 2 Diabetes

Using an Artificial Neural Network for Fast Mapping of the Oxygen Extraction Fraction with Combined QSM and qBOLD

Using Arterial Spin Labelling to measure cerebral blood flow during sleep

Author:Balazs Orzsik  Iris Asllani  Mara Cercignani  Neil Harrison  

Institution:University of Cardiff  University of Sussex  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: MRA, Reactivity & Flow 2  

Program Number:1663  

Room Live Q&A Session:

Using Compressed Sense Technique for Lumbar Vertebra Imaging: Comparison with Conventional Parallel Imaging

Author:Tianyang Gao  Shinong Pan  Zhao Lu  Fengzhe Wang  Jiazheng Wang  

Institution:Philips Healthcare  Shengjing Hospital of China Medical University  

Session Type:Digital Poster  

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

Topic:Clinical Applications in MSK and Others  

Session Name:Musculoskeletal Miscellaneous 1  

Program Number:2830  

Room Live Q&A Session:

Using dielectric bags to increase SNR in dynamic speech imaging

Using Diffusional Kurtosis Imaging to Quantify non-Gaussian Water Diffusion in Normal Human Liver

Using free waveform diffusion MRI to investigate time-dependence of water movement in an isotropic in vitro system

Using NMR field probes to flag significant head movement at 7T

Author:Laura Bortolotti  Richard Bowtell  

Institution:Sir Peter Mansfield Imaging Centre, University of Nottingham  

Session Type:Digital Poster  

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

Topic:Mitigating motion, artifacts and imperfections  

Session Name:Motion Correction: Brain  

Program Number:3363  

Room Live Q&A Session:

Using Novel Fat Water Separation Sequence to Quantify Intramyocardial Fat-Fraction

Using QSM to Quantify Microbubble Concentrations

Author:Barbara Dymerska  Bernard Siow  Karin Shmueli  

Institution:The Francis Crick Institute  University College London  

Session Type:Digital Poster  

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

Topic:Quantitative Tissue Properties and Novel Contrast Mechanisms  

Session Name:QSM in Applications  

Program Number:3219  

Room Live Q&A Session:

Using radiomics to build prediction model for diagnosing metastatic lymph node in rectal cancer basing on HR-T2 imaging

Using Simultaneous Multi-echo Fitting to Accelerate Magnetic Resonance Spectroscopic Relaxometry

Author:Patrick Bolan  Gregory Metzger  Dinesh Deelchand  Malgorzata Marjanska  

Institution:University of Minnesota-Twin Cities  

Session Type:Digital Poster  

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

Topic:New Techniques in MRS  

Session Name:MRS Technical 1  

Program Number:2868  

Room Live Q&A Session:

Using stimulated echo diffusion MRI to elucidate cellular changes during cell death

USPIO-Enhanced Imaging of Mediastinal Lymph Nodes in Esophageal Cancer with Sparse Radial MRI

Author:Ivo Maatman  Didi de Gouw  John Hermans  Kai Block  Marnix Maas  Tom Scheenen  

Institution:New York University  Radboud University medical center  

Session Type:Digital Poster  

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

Topic:Cancer Imaging: Preclinical & Miscellaneous  

Session Name:Cancer Imaging: Miscellaneous 1  

Program Number:4759  

Room Live Q&A Session:

USR-Net: A Simple Unsupervised Single-Image Super-Resolution Method for Late Gadolinium Enhancement CMR

UTE-SPECIAL for 3D Localization at an Echo Time of 4 ms on a Clinical 3 Tesla Scanner

Author:Karl Landheer  Ralph Noeske  Michael Garwood  Christoph Juchem  

Institution:Columbia University  GE Healthcare  University of Minnesota  

Session Type:Digital Poster  

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

Topic:New Techniques in MRS  

Session Name:MRS Technical 1  

Program Number:2863  

Room Live Q&A Session:

Utility of DWI with quantitative ADC in diagnosing residual or recurrent HCCs after TACE: A systematic review and meta-analysis

Author:Hai-Feng Liu  wei xing  

Institution:Department of Radiology, Third Affiliated Hospital of Soochow University  

Session Type:Digital Poster  

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

Topic:Diffusion Applications  

Session Name:Diffusion: Brain Applications 1  

Program Number:4511  

Room Live Q&A Session:

Utility of Stockwell Transform variants for local feature extraction from MR images: evidence from multiple sclerosis lesions

Author:Glen Pridham  Olayinka Oladosu  Yunyan Zhang  

Institution:University of Calgary  

Session Type:Digital Poster  

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

Topic:ML: Post Processing, Analysis, & Applications  

Session Name:Machine Learning: Disease, Diagnosis, Pathology & Treatment  

Program Number:3532  

Room Live Q&A Session:

Utility of Whole-Liver Histogram and Texture Analysis on T1 Maps in the Risk Stratification of Advanced Fibrosis in NAFLD

Author:Xinxin Xu  Caixia Fu  Robert Grimm  Huimin Lin  Ruokun Li  Fuhua Yan  

Institution:Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine  Siemens Healthcare  

Session Type:Digital Poster  

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

Topic:Software Tools and Image Analysis  

Session Name:Software Tools  

Program Number:3646  

Room Live Q&A Session:

Validating low frequency QS solvers in SEMCAD and Sim4life for simulating the effects of gradient fields on devices

Author:Arjama Halder  Ali Attaran  William Handler  Blaine Chronik  

Institution:Western University  

Session Type:Digital Poster  

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

Topic:Interventional MR and Safety Issues  

Session Name:Gradient & B0 Safety  

Program Number:4205  

Room Live Q&A Session:

Validating multimodal MRI based stratification of IDH genotype using radiomics and CNNs

Validating pore size estimates in a biomimetic microfibre architecture with a stochastic distribution of pore-sizes and cross-sectional shapes

Validation and Safety Approval of a Dual-Mode Head Coil for pTx Applications In Vivo at 7 Tesla

Author:Sydney Williams  Sarah Allwood-Spiers  Paul McElhinney  Yuehui Tao  John Foster  David Porter  Shajan Gunamony  

Institution:NHS Greater Glasgow and Clyde  Siemens Healthcare Ltd. United Kingdom  University of Glasgow  MR CoilTech  

Session Type:Digital Poster  

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

Topic:RF coils  

Session Name:RF Coils 2  

Program Number:4038  

Room Live Q&A Session:

Validation of a novel 64-channel coil for clinical high-resolution T2-weighted imaging of the upper leg

Validation of accuracy of fat-referenced PRFS thermometry on activated brown adipose tissue in rat in vivo

Validation of Diffusion Propagator Imaging measures in White Matter using Histology

Validation of dynamic contrast-enhanced MRI analyses via virtual MRI simulation on a dynamic digital phantom

Validation of Small Motion Quantification by aMRI Using a Digital Phantom

Validation of SSIFT MRI: Differentiation between brain tumor and radiation necrosis