Samuel St-Jean

Working daily to improve diffusion MRI processing theory and applications with some fancy(ier) math.

[Samuel St-Jean @Sam_StJean]

Hey, my other manuscript about harmonization of diffusion MRI datasets also got accepted by HBM (did I mention it works without registration or specifying a source/target scanner?). Get it before everyone at https://t.co/1hSgkO5nZN, with @Alex_Leemans, @ISI_UMC and @NSERC_CRSNG

[VGP Video Games Plus @VideoGamesPlus_]

VGP Giveaway Time!

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[VGP Video Games Plus @VideoGamesPlus_]

VGP Giveaway Time!

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RT, Like and Follow VGP to enter for a chance to win!

Winner announced Monday Aug 31, 2026!

[Samuel St-Jean @Sam_StJean]

Now about 10x faster https://t.co/r5XFytDGug

[Samuel St-Jean @Sam_StJean]

https://t.co/YOhMV2DW3O

[Samuel St-Jean @Sam_StJean]

So is everyone on bluesky now?

[Samuel St-Jean @Sam_StJean]

@francois18 Can also recommend the one with Irish cream and maple syrup to spice your coffee

[Samuel St-Jean @Sam_StJean]

I'll be presenting my abstract for #ismrm2023 from 14h45 to 15h45 about estimating empirical distributions of your favorite model in #diffusionmri. Come see poster #69 and abstract #5171, or the free video abstract for those who can't attend https://t.co/BPIlut2oes

[Samuel St-Jean @Sam_StJean]

And I realised I forgot to put up the link, here it is in 30 mins from now on https://t.co/5YrN1NPkf1

[Samuel St-Jean @Sam_StJean]

And for today I'll have the pleasure of 'moderating' the poster session Microstructure: Models, Sampling & Analysis for #ISMRM2021 at 12h UTC, along with @sunenj and @fsepehrband, feel free to drop by and ask questions with us!

[Samuel St-Jean @Sam_StJean]

@ShemeshL I use the paper version to quickly know the sessions https://t.co/I5buKittJw, much easier to see what's interesting quickly.

[Viljami Sairanen @ViljamiSairanen]

It would be nice to meet you in https://t.co/jaMFeegzHe at the Ask from Author event organized by #ISMRM #NordicChapter and I hope that as authors as possible can find time for this event!

Time: Wednesday 12:00 - 12:30 (UTC+2)

DM me if you need link to https://t.co/jaMFeegzHe

[Samuel St-Jean @Sam_StJean]

I was put in a MR signal session this year, so that's why my poster might be hard to find for #ismrm2021. Anyway, as I like to call it, 'fake fingerprinting for easy diffusion modelling under a minute' will be presented this Wednesday at 14h GMT https://t.co/OeC6Na0TTl

[Samuel St-Jean @Sam_StJean]

@francois18 I just brewed more and stronger coffee instead, plus it's cheaper than the conference center version.

[Balazs Aczel @BalazsAczel]

Are reported results robust to alternative analytical strategies?

How to know whether another analyst would arrive at the same conclusion?

Here, we present a consensus-based guide for conducting and documenting multi-analyst studies.
https://t.co/APeZ07Y3aS
PLS RT

[Samuel St-Jean @Sam_StJean]

Am I the only one who thinks 'This seems simple, I think it's gonna be a 5 minutes thing tops', then 4 months later I am playing with constrained optimization techniques in Riemannian geometry and weird subspaces of Rn.

[Samuel St-Jean @Sam_StJean]

@GubermanGuido @AcademicChatter Else it may just fall under as 'not enough evidence to support those bold ideas' possibly. Every time I look for something new to back my idea and it seems to be in a nobody's random open access journal I have doubt about it's legitimacy, see https://t.co/ARr6tjR0js

[Samuel St-Jean @Sam_StJean]

@GubermanGuido @AcademicChatter Well, maybe you are just too much at the forefront of things and people will see the genius of it in 10 years and realize they were wrong. I'd say that applied stuff which is really provocative of the concensus needs to be in a super fancy journal to be acknowledged.

[Samuel St-Jean @Sam_StJean]

And we're now live! Come ask questions to a cast of about 30 digital poster presenters (for now)!

[Francisco @francois18]

We are starting in 20 min with our Q&A Digital Poster Session. The list of people and the Zoom link added here: https://t.co/nDBPyo7a75 Due to technical difficulties, the password is not the one here, so you need to ask in PM :/ - Sorry for the inconvenience. .@ISMRM

[Samuel St-Jean @Sam_StJean]

Still time to register for the unofficial ismrm poster session (or simply attend). To make it easier with time zones, we set it up at the same time the Canon gold symposium is happening, so check your #ismrm2020 schedule for your specific timezone.

[Francisco @francois18]

Hey everyone, for today's Q&A for digital posters #ismrm2020 .@ISMRM it is from 17 GTM to 18 GTM. Confuse about what time is in your country? https://t.co/y6t3EzS928 :D