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Multi-echo NODDI for the study of tissue compartmentalisation in transient ischaemic stroke: initial insights

Evidence of axon beading and loss of extracellular fluid following perfusion and fixation of the marmoset brain

Author:Tales Santini  Naila Rahman  Alyson Shim  Matthew Budde  Stefan Everling  Corey Baron  

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:Brain Microstructure I  

Program Number:4304  

Room Session:Exhibition Halls D/E  

Institution :Medical College of Wisconsin  Western University  

Free-water DTI and cognitive performance in patients with intracranial vascular occlusion disease and transient ischemic attack

Improving microstructural estimation in time-dependent diffusion MRI model with a Bayesian method

A general quantitative diffusion MRI model of water exchange, confinement, and hindrance with arbitrary gradient waveform encoding

Evaluation of reliability and self-consistency of compartment size-distribution estimations by oscillating gradient spin-echo sequences

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