Mathematical Consultant at Smith Institute

Joined December 2016
39 Photos and videos
I released the online version of my number puzzle game Summit today, free to play in browser. Aimed at mathsy types with a few minutes to kill! summitgame.itch.io/summit
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I have been developing a free mobile number puzzle game, and excitingly its now in Early Access on Google Play. If you own an Android, like number games (sudoku, nerdle etc.), and would like to test the game, please get in contact. See the video here for more details and a demo!
Summit is a new number puzzle game that will be releasing for free on Android/iPhone. Seeking Android Early Access testers. If you like number games and own an Android, watch here for more details youtube.com/watch?v=5fySLeUM…
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For fans of alt rock, Radiohead etc, some new moody catharsis from my band
Yippppeeee our new song IN THIS HOUSE is out TODAY! So happy to finally share this one, LISTEN ON SPOTIFY NOW! 🤘 open.spotify.com/track/3PQiX…
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The PROV ontology can be used to model provenance information for data generated from multiple entities and processes. But what if my workflow contains a feedback loop? I.e recursively generating and updating data in light of new information. Is there a way to model this?
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#wordle normal distribution status: complete ✅
Alex Bowring retweeted
Problem to solve: r(a,b)=x; r(b,c)=x; r(a,c)=0, where r is correlation. How large can x be??
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Isolating the Sources of Pipeline-Variability in Group-Level Task-fMRI results - now out in HBM! w/ @ten_photos & @cmaumet doi.org/10.1002/hbm.25713 Reanalyzing 3 task-fMRI studies with workflows that interchange between AFNI, FSL and SPM at different stages of the pipeline. 1/5
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But we also identify analysis step manipulations that cause minimal differences in the final results. E.g., group-level results were largely unaffected by changes in the software used to model the low-frequency fMRI drifts. 4/5
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These results highlight the importance of replication/reproduction and the need for further work towards pipeline harmonization. Group-level maps for all workflows shared on Neurovault, scripts shared on Github/OSF. See the manuscript for full details and full results! 5/5
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Today was my last day in academia. I'm very excited to be joining @smithinst as a mathematical consultant on 22nd November. As an RA, PhD student and postdoc I had so many good times I will remember, thank you to all friends and collaborators that have helped me along the way!
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Alex Bowring retweeted
A new approach for voxelwise modelling longitudinal brain lesion data: Relative risk regression with GEE, applied to white matter hyperintensity data from @uk_biobank. Capstone DPhil work of Petya Kindalova, w/ @IKosmidis_ @micheleveldsman 1/
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Alex Bowring retweeted
My section on Functional Imaging Methods at the NIH is looking for a post doc to do research advancing fMRI - anything including acquisition, processing, physiology, and applications! Please contact me if you are interested! Start date is very flexible. fim.nimh.nih.gov/positions-a…
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Really thoughtful and elegant new paper about resting-state models for hypothesis testing, which we were lucky enough to have @R_Liegeois present to our group yesterday sciencedirect.com/science/ar…

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Alex Bowring retweeted
12 Sep 2021
Anscombe's Quartet, the Datasaurus and the Datasaurus Dozen or why it can be difficult to demonstrate the importance of data visualization, why charts are not simply "pretty pictures" and why it's always better to plot your data [read more: buff.ly/3iHKBmv]
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Alex Bowring retweeted
New paper! Built with OHBM Open Science community @OhbmOpen - this one is very close to my heart 💞 We review existing barriers and focus on practical steps to build *more inclusive online conferences*. #OnlineConferences #Inclusivity doi.org/10.1093/gigascience/…

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Alex Bowring retweeted
A simple, *hypothetical* example of the Base Rate Fallacy: Suppose w/o a vaccine, 9/10 get hospitalized Suppose w/ a vaccine 1/10 get hospitalized (Note: a very good vaccine!) Suppose 90/100 get the vaccine What share of the hospitalized are vaccinated?
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Isolating the Sources of Pipeline-Variability in Group-Level Task-fMRI results - new preprint w/ @ten_photos & @cmaumet doi.org/10.1101/2021.07.27.4… Reanalyzing 3 task-fMRI studies with workflows that interchange between AFNI, FSL and SPM at different stages of the pipeline. 1/5
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But we also identify analysis step manipulations that cause minimal differences in the final results. E.g., group-level results were largely unaffected by changes in the software used to model the low-frequency fMRI drifts. 4/5
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These results highlight the importance of replication/reproduction and the need for further work towards pipeline harmonization. Group-level maps for all workflows shared on Neurovault, scripts shared on Github/OSF. See the manuscript for full details and full results! 5/5
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