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Alexandre

@alexandredizeux.bsky.social

3K followers 900 following 75 posts

Science, visualization and communication +scifi enthusiast. 3D modeling & animation using Houdini as main tool. Research engineer at @physmedparis.bsky.social - INSERM. #dataviz #scicomm #sciart I am doing also commissioned work: https://www.sci-vis-com.fr

www.sci-vis-com.fr

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Alexandre @alexandredizeux.bsky.social · Nov 8

Human brain microvasculature seen through skull using #ultrasound. The processed data were imported into #houdini #sidefx to give life to velocity vector field using animated particles. #scicom #neurosciences #datavisualization
The paper: www.nature.com/articles/s41...
#physmedParis

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CNRS Nucléaire & Particules @cnrs-in2p3.bsky.social · 6d

#Photowalk 📸 | Découvrez les 18 photos lauréates du Global Physics Photowalk 2025 en France, prises dans 6 labos de physique des particules @cnrs.fr
Bravo aux lauréat·es 🎉

Rv pour le palmarès l’international avec en décembre ! #PhysPics25

www.in2p3.cnrs.fr/fr...

Montage de plusieurs des photos gagnantes du concours

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Merlin Lange @merlinlange.bsky.social · 8d

Update I'm back in France 🇫🇷! Joining Inserm to build a multi-omics team on retinal development, at the nexus of live imaging, omics & human embryology.

Huge thanks to CZ Biohub SF folks, esp. my mentor, friend & science soulmate @loicaroyer.bsky.social for the amazing time. More cool science soon🧪

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Institute Physics for Medicine Paris @physmedparis.bsky.social · 29d

🧠 𝗨𝗹𝘁𝗿𝗮𝘀𝗼𝘂𝗻𝗱 𝗺𝘂𝗹𝘁𝗶-𝗹𝗲𝗻𝘀 𝗮𝗿𝗿𝗮𝘆 𝗰𝗮𝗻 𝗺𝗮𝗽 𝘁𝗵𝗲 𝗖𝗶𝗿𝗰𝗹𝗲 𝗼𝗳 𝗪𝗶𝗹𝗹𝗶𝘀 𝗶𝗻 𝘃𝗶𝘃𝗼!
Heading to #IEEEIUS2025? Don’t miss Nabil Haidour in the Student Poster Competition Final!
📅Tuesday, Sept 16, from 10 AM
#PhysMed #4DUltrasound #Ultrasound #MedicalImaging #BrainImaging

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ZEVENT @zevent.fr · Sep 7

Le montant final officiel de ce #ZEVENT2025 s'élève donc à 16 179 096€ au profit des soignants et des patients.

Merci à tous pour votre énergie et votre générosité. 💚

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Cinephilia & Beyond @cinephiliabeyond.org · Sep 6

It would be great if VFX artists refused to work with directors who lie and say they don't use VFX.

It would also be fascinating to see how their movies would look if they actually didn't have any VFX.

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Institute Physics for Medicine Paris @physmedparis.bsky.social · Sep 3

Excited to connect with the neuropathic pain community at #NeuPSIG2025!
👩‍🔬 @sophiepezet.bsky.social presents a workshop with Yves De Koninck, Feng Wang & Pascal Fossat on how functional ultrasound reveals spinal & trigeminal processing.
📅 Thu, Sep 4 | 10:45
#fUS #ultrasound #PainResearch #PhysMed

𝘛𝘩𝘪𝘴 𝘧𝘪𝘨𝘶𝘳𝘦 𝘪𝘭𝘭𝘶𝘴𝘵𝘳𝘢𝘵𝘦𝘴 𝘵𝘩𝘦 𝘴𝘱𝘪𝘯𝘢𝘭 𝘯𝘰𝘤𝘪𝘤𝘦𝘱𝘵𝘪𝘷𝘦 𝘤𝘪𝘳𝘤𝘶𝘪𝘵𝘴, 𝘸𝘩𝘪𝘤𝘩 𝘤𝘢𝘯 𝘣𝘦 𝘴𝘵𝘶𝘥𝘪𝘦𝘥 𝘶𝘴𝘪𝘯𝘨 𝘧𝘶𝘯𝘤𝘵𝘪𝘰𝘯𝘢𝘭 𝘶𝘭𝘵𝘳𝘢𝘴𝘰𝘶𝘯𝘥 𝘪𝘮𝘢𝘨𝘪𝘯𝘨 𝘰𝘧 𝘵𝘩𝘦 𝘴𝘱𝘪𝘯𝘢𝘭 𝘤𝘰𝘳𝘥.

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La Science, CQFD @sciencecqfd.bsky.social · Sep 2

A découvrir. Dossier du n° 65 du magazine de l’Inserm tinyurl.com/27klhbyq via ‪@inserm.fr‬ #ScienceCQFD

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Institute Physics for Medicine Paris @physmedparis.bsky.social · Aug 27

👩‍🔬👨‍🔬𝗣𝗵𝘆𝘀𝗠𝗲𝗱 𝗶𝘀 𝗴𝗼𝗶𝗻𝗴 𝘁𝗼 𝗜𝗘𝗘𝗘 𝗜𝗨𝗦 𝟮𝟬𝟮𝟱!
From 🧠 brain imaging to 🫀 cardiovascular ultrasound, we’ll present 14 talks & 5 posters.

📅 Check the full program on our website: www.physicsformedicine.espci.fr/ieee-ius-2025

👋 See you there!
#Ultrasound #MedicalImaging #IEEEIUS2025 #BrainImaging

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Alexandre @alexandredizeux.bsky.social · Aug 25

I was really happy to play with such data ! this video was created for the Ultrack paper.
#dataviz #scicomm #houdini🧪🔬🐡

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Institute Physics for Medicine Paris @physmedparis.bsky.social · Aug 20

Seeing the brain through the skull? 🧠💀
Our new Nature BME perspective reviews ultrasound, optical, and hybrid acousto-optic imaging: limits, strengths, skull-correction methods.

👉 www.physicsformedicine.espci.fr/imaging-the-brain-through-the-skull

#BrainImaging #Ultrasound #Neuroscience

Imaging the brain through the skull: a comprehensive review

How can we see the human brain through the skull? A new perspective in Nature Biomedical Engineering reviews the complexity of imaging the brain with ultrasound and optical waves.

www.physicsformedicine.espci.fr

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Alexandre @alexandredizeux.bsky.social · Aug 13

Some photos from holidays, still few days left. Seignosse, french southwest coast.

Alexandre @alexandredizeux.bsky.social · Jul 31

The so called butterfly effect 😆

Alexandre @alexandredizeux.bsky.social · Jul 31

amazing illustration !

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Institute Physics for Medicine Paris @physmedparis.bsky.social · Jul 30

Just published: non-invasive imaging of pericyte dysfunction in the brain — a major breakthrough for understanding cerebrovascular diseases

#EICPathfinder #Neurovascular #Ultrasound #Neuroscience #fULM #microvasc #PhysMed @mickaeltanter.bsky.social @espciparispsl.bsky.social @inserm.fr

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David Chavalarias @chavalarias.org · Jul 2

🔥Cette #canicule sera aussi marquée par une hausse de la #désinformation climatique. Rappelons-en les mécanismes et les protagonistes.

Voici les principaux résultats de l'analyse de plus de 3 ans d'échanges sur #Twitter - #X : iscpif.fr/climatosco...

Ci-dessous, la carte mondiale des débats
1/10

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Alexandre @alexandredizeux.bsky.social · Jun 28

Paimpol by night

Alexandre @alexandredizeux.bsky.social · Jun 6

Obligé de faire un screen de ma timeline, le lien semble être "8ans"

Alexandre @alexandredizeux.bsky.social · May 29

Série SF Travellers (Brad Wright), saison 01 épisode 02 :

Alexandre @alexandredizeux.bsky.social · May 21

exactly!

Alexandre @alexandredizeux.bsky.social · May 21

Thanks! The noise is quite ok (silent vent) but the real issue is the heat! I leave the case always open. This render, with some volumes in it, was quite intense to render at 4700x6300 pixels 🌋

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Alexandre @alexandredizeux.bsky.social · May 21

thanks! :)

Alexandre @alexandredizeux.bsky.social · May 21

some closeup

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Alexandre @alexandredizeux.bsky.social · May 21

Super happy to get the cover for my 3D illustration ! A lot of work was done to craft this cover ! the paper: www.nature.com/articles/s41...
@physmedparis.bsky.social @espciparispsl.bsky.social @inserm.fr @cnrs.fr @institutcurie.bsky.social #scicomm #sciart 🐡 🧪 🔬 #physics #biology

cover of the nature biomedical engineering scientific journal illustrating the activation of cell signalling using acoustic pressure

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The Spaceshipper 🚀 @thespaceshipper.com · May 16

Hello citizens of the European Union, there are only 125,000 signatures left for this petition to be taken into account! It really does take 30 seconds.

Eline Muijres 🐇 @elinemuijres.com · May 15

EU citizens, please take 30 seconds to sign the European Citizens' Initiative to ban conversion therapy (torture against LGBTQ+ people).

Only 1 day left to meet the criteria of 1 million signatures.
eci.ec.europa.eu/043/public

European Citizens' Initiative

Give your support !

eci.ec.europa.eu

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Alexandre @alexandredizeux.bsky.social · Apr 26

a man with foam on his face and the words " the perfect organism " above him

ALT: a man with foam on his face and the words " the perfect organism " above him

media.tenor.com