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Mapping Myelin Volume Fraction using Multiple Echo Gradient Echo and Dictionary Matching

The effect of inter-individual differences and number of fiber directions on possible orientation dependence of myelin water imaging

Author:Tigris Joseph  Sarah Morris  Shannon Kolind  Alex MacKay  Irene Vavasour  Cornelia Laule  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Brain Microstructure I  

Program Number:4310  

Room Session:Exhibition Halls D/E  

Institution :University of British Columbia  

A new qMRI approach for mapping microscopic water populations and tissue relaxivity in the in-vivo human brain

Parameter inference using continuous change in degenerate biophysical diffusion models

Author:Daniel Kor  Hossein Rafipoor  Michiel Cottaar  Saad Jbabdi  Karla Miller  Amy Howard  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Brain Microstructure I  

Program Number:4312  

Room Session:Exhibition Halls D/E  

Institution :University of Oxford  

Diffusion MRI with spherical tensor encoding at high b-values reveals cerebellar grey matter abnormalities in movement disorders

Twinkle, twinkle, T2*, still we wonder what you are

Author:Pippa Storey  Dmitry Novikov  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Brain Microstructure I  

Program Number:4314  

Room Session:Exhibition Halls D/E  

Institution :New York University School of Medicine  

High Resolution In Vivo Diffusion Tensor Distribution MRI of the Whole Human Brain with 300 mT/m Gradients

Mapping biophysical changes in stroked tissue via the Standard Model with Exchange (SMEX) diffusion model

Author:Rita Alves  Rafael Henriques  Jonas Olesen  Sune Jespersen  Noam Shemesh  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Brain Microstructure I  

Program Number:4316  

Room Session:Exhibition Halls D/E  

Institution :Aarhus University  Champalimaud Foundation  

On the practical influence of extra-axonal heterogeneity in a numerically informed model of extra-axonal water diffusion

Author:Kevin Harkins  Junzhong Xu  John Gore  Mark Does  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Brain Microstructure I  

Program Number:4317  

Room Session:Exhibition Halls D/E  

Institution :Vanderbilt University  Vanderbilt University Medical Center  

MULTI-SHELL DIFFUSION MRI TO INVESTIGATE THE EFFECTS OF HYPERTENSION ON RAT BRAIN

NODDI-based identification of white matter tracts in regions of peritumoral edema: a validation study in brains bearing meningioma tumors.

Probing restriction and exchange in the human brain using free waveforms on a high-performance gradient system

Evolution of Microstructural Changes in a Mouse Model of Mild Traumatic Brain Injury

Author:Naila Rahman  Kathy Xu  Matthew Budde  Arthur Brown  Corey Baron  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Brain Microstructure I  

Program Number:4321  

Room Session:Exhibition Halls D/E  

Institution :Medical College of Wisconsin  Robarts Research Institute  

Characterization of white matter myelinated and unmyelinated axons from diffusion MRI perspective

Co-Hyperpolarized [13C,15N2]urea + [1-13C]pyruvate for Perfusion and Metabolic Imaging of the Abdomen in Healthy Volunteers

Bias Correction for Improved Quantification of Hyperpolarized [1-13C]Pyruvate Cerebral Perfusion

Estimating T2 relaxation rates of Lactate with Hyperpolarized C13 MRI using bSSFP and Pharmacokinetic Modelling

Fractional-order total variation penalised hyperpolarized metabolic model fitting in the human heart

Author:Jack Miller  Justin Lau  Andrew Lewis  Christoffer Laustsen  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Hyperpolarized 13C MR  

Program Number:4326  

Room Session:Exhibition Halls D/E  

Institution :Aarhus University  GE Healthcare  University of Oxford  

Data Standardization and DICOM Integration for Hyperpolarized 13C MRI

Hyperpolarized 15N choline chloride to study choline metabolism in prostate cancer at 7T.

Assessment of Cardiac TCA Cycle Activity with Hyperpolarized [1-13C]Acetyl-L-Carnitine

SABRE Hyperpolarization of Bulky, Nitrile Containing Anti-Cancer Drugs, Letrozole and Anastrozole, with Long Hyperpolarization Lifetimes

Metabolic Dysregulation in Rat Brain with Diabetes and Alzheimers Disease as Assessed by Hyperpolarized [1-13C] Pyruvate

Author:Keshav Datta  Shie-Chau Liu  Usman Rehman  James Graham  Ralph Hurd  Daniel Spielman  Thomas Jue  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Hyperpolarized 13C MR  

Program Number:4331  

Room Session:Exhibition Halls D/E  

Institution :Stanford University  University of California  

Factors influencing human brain metabolite SNR in studies with hyperpolarized [1-13C]pyruvate

An open-source echo-planar imaging sequence for hyperpolarized 13C MRI

Author:Tyler Blazey  Cornelius von Morze  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Hyperpolarized 13C MR  

Program Number:4335  

Room Session:Exhibition Halls D/E  

Institution :Washington University in St. Louis  

Quantitative Evaluation of kPL Dependence on Pyruvate Concentration in Anaplastic Thyroid Cancer Cell Suspensions using Hyperpolarized 13C NMR

Increasing the hyperpolarization level on PHIP-SAH polarized pyruvate in a fully biocompatible solution.

Efficient 13C-hyperpolarization of lactate using parahydrogen and proton exchange.

Author:Kolja Them  Jule Kuhn  Jan-Bernd Hövener  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Hyperpolarized 13C MR  

Program Number:4338  

Room Session:Exhibition Halls D/E  

Institution :MOIN CC and SBMI, UKSH  

GRAPPA-Accelerated Flyback EPI with Controlled Aliasing for Hyperpolarized Pyruvate

Author:Enya Hachem  Sung-Han Li  Mai Huynh  Junjie Ma  Jae Mo Park  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Hyperpolarized 13C MR  

Program Number:4339  

Room Session:Exhibition Halls D/E  

Institution :GE Healthcare  UT Dallas  UT Southwestern Medical Center  

Improving temporal resolution in dynamic hyperpolarized 13C spiral chemical shift imaging using low rank plus local sparse reconstruction

Author:Minjie Zhu  Dirk Mayer  Aditya Jhajharia  Joshua Rogers  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Hyperpolarized 13C MR  

Program Number:4340  

Room Session:Exhibition Halls D/E  

Institution :University of Maryland, Baltimore  

Simultaneous Liver and Spleen Segmentation using U-Net Transformer Model on T1-weighted and T2-weighted MRI Data

A Deep Learning-based Multi-Contrast MRI Registration Model with a Realistic Flow Field and Reduced Over-Smoothing Effect

Author:Yiheng Li  Ryan Chamberlain  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:ML/AI for Segmentation & Registration I  

Program Number:4343  

Room Session:Exhibition Halls D/E  

Institution :Subtle Medical Inc.  

Spatial-Adaptive Deep Learning Model and Magnetic Resonance Fingerprinting for Segmentation and Quantitative Evaluation of Cervical Cancer

ZTE segmentation of glenohumeral bone structure using deep learning

3D nnU-Net with Multi Loss Ensembles for Automated Segmentation of Intracranial Aneurysm

Automated deep learning based segmentation of abdominal adipose tissue on whole-body MRI in a population-based study of adolescents

3D segmentation of MRI images of leg muscles using Convolutional Neural Networks

A deep learning-based liver tumor segmentation algorithm in enhanced multiphase MRI images

A Non-linear, Tissue-specific 3D Data Generative Framework for Deep Learning Segmentation Performance Enhancement

Author:Soumya Ghose  Chitresh Bhushan  Dattesh Shanbhag  Desmond Teck Beng Yeo  Thomas Foo  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:ML/AI for Segmentation & Registration I  

Program Number:4352  

Room Session:Exhibition Halls D/E  

Institution :GE Healthcare  GE Research  

A novel federated learning framework for accurate and secure multi-center MS lesion segmentation

Accelerated cardiac cine imaging using deep learning: impact on left ventricular function and AI segmentation model

Brain tumor segmentation using out-of-distribution feature from normal MR images

Breast Tumor Segmentation using U-Net with ResNet34

Author:Yunkyoung Jun  Jiwoo Jeong  Seokha Jin  Noehyun Myung  Jimin Lee  HyungJoon Cho  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:ML/AI for Segmentation & Registration I  

Program Number:4357  

Room Session:Exhibition Halls D/E  

Institution :UNIST  

Comparison of Combinations of MTR, FLAIR, and T1WCE MRI Images for Automatic Segmentation of Brain Metastases

Author:Ananya Anand  Daniel Nussey  Dafna Sussman  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:ML/AI for Segmentation & Registration I  

Program Number:4358  

Room Session:Exhibition Halls D/E  

Institution :Toronto Metropolitan University