A K-space based learning approach to head motion correction for 4D (3D+time) radial sequences

Author:Parker Evans  Curtis Corum  John Keller  Vincent Magnotta  Mathews Jacob  

Session Type:Online Gather.town Pitches  

Session Date:Wednesday, 11 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Processing & Analysis V  

Program Number:4487  

Room Session:1  

Institution:Champaign Imaging LLC  University of Iowa  

Magnetic Resonance Spectroscopy Frequency and Phase Correction Using Convolutional Neural Networks

Author:David Ma  Hortense Le  Yuming Ye  Andrew Laine  Jeffrey Lieberman  Douglas Rothman  Scott Small  Jia Guo  

Session Type:Online Gather.town Pitches  

Session Date:Wednesday, 11 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Processing & Analysis V  

Program Number:4496  

Room Session:1  

Institution:Columbia University  Yale University  

Mapping Free Water in the Brain Using Multiparameter qMRI Combined with an Iterative Fast Exchange Relaxation Model

Measurement of model-free diffusion tensor distribution using Connectome MRI and application in an anaplastic astrocytoma

Mitigation of noise floor in diffusion MRI using deep learning

Model Pruning for Generalisability Across MRI Imaging Sites

Monte Carlo simulations of weighted overlap map thresholds to reduce the risk for type I errors in fMRI

Author:Peter Van Schuerbeek  

Session Type:Digital Poster  

Session Date:Thursday, 12 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Processing & Analysis: Data Processing I  

Program Number:2844  

Room Session:Exhibition Hall:S8 & S9  

Institution:UZ Brussel (VUB)  

Motion Artifact Reduction in Quantitative Susceptibility Mapping using Deep Neural Network

Author:Chao Li  Hang Zhang  Jinwei Zhang  Pascal Spincemaille  Thanh Nguyen  Yi Wang  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Processing & Analysis III  

Program Number:3908  

Room Session:2  

Institution:Cornell University  

MP-PCA and Low-rank noise-reduction in 1H-FID-MRSI data in the rat brain at 14.1T

NODDI-FAST derived parameters are echo-time independent

NOise Reduction with Distribution Corrected (NORDIC) PCA improves signal-to-noise and functional connectivity in rodent resting-state fMRI

A novel clinical prostate diffusion MRI approach for combined measurement of ADC and non-monoexponential diffusion

Author:Stefan Kuczera  Fredrik Langkilde  Stephan E. Maier  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Modeling I  

Program Number:1427  

Room Session:Exhibition Hall:S8 & S9  

Institution:Gothenburg University  Harvard Medical School  

Novel non-invasive determination of parasagittal dural volume and cerebrospinal fluid flux: assessment of glymphatic clearance mechanisms

Novel particle-based spatial stochastic Bloch simulation applied to LDH-mediated pyruvate conversion

Author:Dylan Dingwell  Charles Cunningham  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Modeling I  

Program Number:1425  

Room Session:Exhibition Hall:S8 & S9  

Institution:University of Toronto  Sunnybrook Research Institute  

On the Reliability of Connectome Harmonic Decompositions of Human Brain Structure and Function

Optimizing Prostate DWI Acquisitions for non-Gaussian models using an Activity MRI [aMRI] library

The Performance of Image Quality Metrics Depends on the Diagnostic Task: A Case Study in Stroke MRI

A personalized-NODDI (pNODDI) pipeline increases sensitivity to microstructural alterations in temporal lobe epilepsy

PET attenuation correction in lung with ZTE based pseudo-CT generation

Author:Chang Sun  Roido Manavaki  Jason Tarkin  Christopher Wall  James Rudd  Fiona Gilbert  Martin Graves  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Processing & Analysis III  

Program Number:3902  

Room Session:2  

Institution:University of Cambridge  

Phosphorus MR Spectroscopy of Healthy Human Spleen

Author:Jan Weis  Maysam Jafar  Per Liss  

Session Type:Digital Poster  

Session Date:Thursday, 12 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Processing & Analysis: Data Processing II  

Program Number:2901  

Room Session:Exhibition Hall:S8 & S9  

Institution:Philips Nordic  Uppsala University Hospital  

Preoperative Prediction of Lymph Node Metastasis in Patients With Rectal Cancer Using A Multi-Modality Radiomics Model

Principal Component Characterization of Deformation Variations Using Dynamic Imaging Atlases

A privacy-preserving federated learning infrastructure for prostate segmentation on T2-Weighted MRI

Prospective Motion Correction and Data Re-acquisition at 7 Tesla using E/M Trackers

Protocol adaptive Stacked transfer learning (STL) U-NET with small dataset training for soft tissue segmentation in dynamic speech MRI

Author:Subin Erattakulangara  Karthika Kelat  Sajan Lingala  

Session Type:Digital Poster  

Session Date:Wednesday, 11 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Processing & Analysis: Segmentation I  

Program Number:2163  

Room Session:Exhibition Hall:S8 & S9  

Institution:University of Iowa  

Quality Assessment of Pediatric Cortical Surfaces with Spherical Transformer

Quantitative validation of MRI mapping of cerebral venous oxygenation with direct blood sampling: a graded-O2 study in piglets

Real-time survey base estimation of gestational age to guide a fetal MRI scan

Author:Maneesha Singh  Sara Silva  Alena Uus  Irina Grigorescu  Mary Rutherford  Jo Hajnal  Jana Hutter  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Processing & Analysis III  

Program Number:3912  

Room Session:2  

Institution:King's College London  

Reducing the impact of texture on deep-learning brain tissue segmentation networks trained with simulated MR images

ReImagining the Young Adult Human Connectome Project (HCP) Diffusion MRI Dataset

Author:M. Okan Irfanoglu  Ahmad Beyh  Marco Catani  Flavio Dell'Acqua  Carlo Pierpaoli  

Session Type:Oral  

Session Date:Wednesday, 11 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Data Processing  

Program Number:0425  

Room Session:N11 (Breakout B)  

Institution:King's College London  NIBIB/NIH  University College London  

Removal of perfusion lag structure before ICA-FIX cleaning boosts both reproducibility and between-subject similarity in fcMRI

Reproducibility of white matter microstructure mapping with diffusion-relaxometry

Robust MR image quality assessment algorithm irrespective of the quality of reference images

Sensitivity of dMRI with TBSS analysis to WM pathology in SLE: influence of field strength, acquisition approach and post-processing strategy

Simulation of a Virtual Liver Iron-overload Model and Estimation of R2* Using Complex Fat-Water Models

Author:Prasiddhi Neupane  Utsav Shrestha  Aaryani Tipirneni-Sajja  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Processing & Analysis IV  

Program Number:4072  

Room Session:3  

Institution:The University of Memphis  

A simulation study of the negative impact of fat on the accuracy of T1 measurements

Author:Zhitao Li  Shreyas Vasanawala  Li Feng  

Session Type:Online Gather.town Pitches  

Session Date:Wednesday, 11 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Processing & Analysis V  

Program Number:4484  

Room Session:1  

Institution:Icahn School of Medicine at Mount Sinai  Stanford University  

Spatial alignment of structural images on common and RESOLVE diffusion images in the optic nerve

Split-and-Merge Segmentation in Magnetic Resonance Imaging Based on Graph Wedgelets

Author:Wolfgang Erb  

Session Type:Digital Poster  

Session Date:Wednesday, 11 May 2022  

Topic:Module 22: Processing & Analysis  

Session Name:Processing & Analysis: Segmentation II  

Program Number:2234  

Room Session:Exhibition Hall:S8 & S9  

Institution:University of Padova