🚨 Is the modified Rankin Scale (mRS) the be-all, end-all of stroke trials, forever and ever? 😁As Johanna Ospel, MD PhD Mayank Goyal and I argue in this paper on pragmatic outcome selection for stroke trials The Lancet Neurology, surely not. See our case study examples thelancet.com/journals/laneu…

Stroke lesions that cause limb ataxia localize to the cerebellum? The new study by Liesmäki & Kungshamn et al ⁦TurkuBrainlab⁩ shows that half of them do not. Instead, these lesions localize to a brain network. ⁦Now out ⁦Neurology Journal⁩ neurology.org/doi/10.1212/WN…

Replicability and generalizability in population psychiatric neuroimaging | Neuropsychopharmacology nature.com/articles/s4138…

WOW - OHBM just put about 800 videos online including tutorials and symposia [1,2] from many years of past brain mapping meetings! youtube.com/@OHBM/videos [1] Some were there before but it looks like entire conferences were just added [2] I am not involved with this, just

Why numbers are sometimes better than words. What people think you say when you say “little chance,” “probably not,” or “highly likely.”

doi.org/10.1007/s11065…

Exploring subthreshold functional network alterations in women with phenylketonuria by higher criticism medrxiv.org/cgi/content/sh… #medRxiv

Tip of the day 💡: Volume 3D-FLAIR is the key sequence to detect subtle neuroinflammatory lesions. Hope you are doing this in your centers on a regular basis?

A systematic #review of surveys in #INR 📰 by Salome Bosshart and the EYMINT team😎 #neuroIR #stroke JNIS

Ever wondered why in some patients, #NIHSS at 24h and #mRS at 90d don't match up?🤨🤔Alex Stebner MD has taken a closer look🧐 Check out our latest article here:⏩ link.springer.com/article/10.100…

Thanks @ajdneuro 😊 This was such a fun conversation with Andy, ranging from reliability to study planning to anti/localizationism and beyond. Exciting to be part of this latest incarnation of Andy’s Brain Blog!

"Pseudo-Resting-State Functional MRI Derived from Dynamic Susceptibility Contrast Perfusion MRI Can Predict Cognitive Impairment in Glioma" doi.org/10.3174/ajnr.A… American Society of Functional Neuroradiology

For those of you who want to learn about #Bayesian approaches to trial design and #statistics🔢#⃣ in #stroke research...🤯here's an introductory review Stroke AHA/ASA Aravind Ganesh Jessalyn Holodinsky, PhD Bijoy K Menon Michael D Hill Mayank Goyal ⏩ahajournals.org/doi/epdf/10.11…

Here's a preliminary release of our calculator to explore sample size and scan time to maximize individual-level prediction accuracy: leonoqr.github.io/ORSP_Calculato… Let us know if anything is unclear or if there's bugs. Your feedback is welcome. If you find this calculator helpful for

Ever wondered how (and *why*) to measure #infarct growth in acute #stroke❓🤔Umberto Pensato MD 🇮🇹 🇨🇦 got you covered💪💪 Check out our review paper Stroke AHA/ASA: Michael D Hill Gabriel Broocks Thanh Nguyen 🇺🇦 Mayank Goyal DCNS Calgary ⏩ahajournals.org/doi/10.1161/ST…

New preprint by Paul Taylor on how you should be presenting your imaging results! arxiv.org/abs/2504.07824#

Estimating the clinical penumbra🌒 in acute #stroke. Check out this #ESCAPE-NA1 sub-analysis by Umberto Pensato MD 🇮🇹 🇨🇦 Journal of Stroke 👀🚨 #neurorad #neuroIR Alex Stebner MD Mayank Goyal Michael D Hill DCNS Calgary ⏩j-stroke.org/journal/view.p…