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Abstract #2692

Visualising and interacting with diffusion MRI microstructural models using FSL-DIVE

Michiel Cottaar1, Nicole Eichert1, Hossein Rafipoor1, Amy Howard1, Daniel Kor1, Jiewon Kang1, Pavan Chaggar1,2, Ying-Qiu Zheng1, Sean Fitzgibbon1, and Saad Jbabdi1
1University of Oxford, OXFORD, United Kingdom, 2Mathematics, University of Oxford, Oxford, United Kingdom


We introduce FSL-DIVE, an interactive visualisation software for diffusion microstructure modelling. This software allows the user to (i) flexibly set up a multi-compartment microstructure model, including fibre orientation modelling and restricted diffusion, (ii) choose different acquisition parameters, (iii) change the model parameters and analyse the model behaviour through multiple bespoke plots, (iv) save the predicted data (including noise) for any specified acquisition scheme. We hope this tool may be useful for teaching diffusion microstructure modelling, for developing new models, or for getting a better understanding of existing models.

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