This paper reports subtypes of AD related to specific pathways. Perhaps differential tractography could help identifying them? academic.oup.com/brain/article/…

This Nat Neuro study shows the importance of quality control for T1w cortical thickness estimation. (QC is also important for DWI data!) nature.com/articles/s4159…

The thalamocortical structural connectivity shown in this Nat Neuro paper by Valerie Sydnor and Ted Satterthwaite 🔗 nature.com/articles/s4159… Looks remarkably similar to a tract-to-region connectome of the thalamocortical pathway. Fascinating work!

A new study from the lab Nature Medicine Over 6,000 proteins, more than 10,500 individuals. #Alzheimers, #Parkinsons, and #FTD. Muhammad Ali maps the shared and disease-specific plasma proteomic landscape of neurodegeneration WashU Medicine Neurology nature.com/articles/s4159…

1/11 Excited to share our @Naturestudy led by Leon Ooi Csaba Orban Shaoshi Zhang doi.org/10.1038/s41586… It is well-known that AI performance scales with logarithm of sample size (Kaplan, McCandlish 2020), but in many domains, sample size can be # participants or # measurements...

The #FiberDataHub is approaching 50,000 ready-to-use datasets and now has a citable reference: nature.com/articles/s4159… Though often used with #DSIStudio, the hub is an independent resource that can be accessed using Python and used by DIPY, MRtrix and other tools!

My two cents are Tractography is a good tool for mapping spatial extent of pathways, but for quantifying structural connectivity, it still has a long way to go.

This may not be good because it did not capture inter subject differences of AF. Better to have good ICC, which means high similarity in repeated scans and high differences between individuals.

One of the best mouse tractography studies (nature.com/articles/s4146…) I’ve seen — a validation combining histology and tractography. Fun fact: animal MRI is actually much harder than human MRI, both technically and logistically.

🤩🤩🤩🤩

A probabilistic histological atlas of the human brain for MRI segmentation nature.com/articles/s4158…

If a student published a 1st-author paper, but during an interview said that they didn’t write most of the manuscript, and mainly conducted the experiments, data collection, and analysis... just curious, what is your you view of this situation?