This week I gave a talk about the Open Data ecosystem and how our open-source project https://NeuroDesk.org makes it very easy to access and publish open data. Here is the recording: Here are the slides:
For the OHBM 2021 I created a short 2 minute summary of our NeuroDesk project 🙂
This is the educational talk I prepared for ISMRM 2021 about Quantitative Susceptibility Mapping: The slides are here: I also prepared a computational notebook that illustrates some of the concepts interactively in code: http://bit.ly/ISMRM-QSM-2021 (or https://colab.research.google.com/drive/10iyYqhzF-U5NOTjIT_jqEr5mAH-aew-k?usp=sharing)
For this year’s AICI artificial intelligence in clinical imaging forum I prepared a tutorial for applying deep learning models to medical imaging data. It was very interesting to prepare the tutorial and see what models exist and how difficult it still is to make them work with real data. Here Read more…
This week I attended the eResearch Australasia conference and gave a talk about our little hackathon project that started at the OHBM Brainhack this year: https://github.com/NeuroDesk/. In a nutshell, we are trying to make it a lot easier to use neuroimaging software packages with the help of containers. The feedback Read more…
The Australian ultra-high field community had its first virtual workshop organized by Leigh Johnston, Markus Barth and Kieran O’Brien. I was invited to talk about high-resolution fMRI and how it is currently used for neuroscience research. I thought I share the slides of my talk, which summarizes some of our Read more…
For this year’s ISMRM, I’ve investigated how we can image the pial arterial vasculature using a time-of flight contrast. Surprisingly, we found that we are not limited by physiological parameters, but ‘simply’ by the voxel size. All the gory details can be found in the video below. Note that this Read more…
Motion dominates the contribution to variance in fMRI time series and it is therefore important to account for this variability correctly. Currently, most correction schemes use a rigid body realignment procedure, but interactions with magnetic field inhomogeneities and physiological fluctuations lead to non-linear deformations. Non-linear realignment increased spatial resolution by Read more…
For the ISMRM 2016 we build a minimum deformation average (MDA) from a population of subjects based upon high resolution 7T MR imaging. View online and download the model in MINC or NiFTI format here: GRE model View model online via tissuestack.org Download mnc (517 MB) Download nii (647 MB) Read more…
For the ISMRM 2016 we build a minimum deformation average (MDA) from a population of subjects based upon high resolution 7T MR imaging. View online and download the model in MINC or NiFTI format here (registered to MP2RAGE model): View model in the browser via tissuestack.org Download mnc (423 MB) Read more…