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Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช Profile
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช

@gonzauri

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Assoc. Senior Lecturer at @Stockholm_Uni | Co-Founder at Palmarium AI | Artificial Intelligence, Time Series, Neuroscience and Finance | Physics PhD

Stockholm, Sweden
Joined February 2011
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
18 days
Comparto una entrevista realizada en el marco de la Escuela Internacional de Verano en Inteligencia Artificial (organizada por @unsamoficial y @unahurlingham ), en la que participรฉ como docente invitado a comienzos de aรฑo. Es una conversaciรณn breve y accesible, en donde
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
3 months
I am pleased to share that I am starting a new position as Associate Senior Lecturer at the Dept. of Computer and Systems Sciences, @Stockholm_Uni. My research will focus on AI methods for time series data, with an emphasis on neural data and healthcare applications.
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
4 months
This is the most Late-stage Capitalism thing youโ€™ll see today: A Chinese knockoff of a Funko Pop version of a Labubu, sold at a kiosk in Athens. The end is nigh.
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
5 months
Many thanks to all my coauthorsโ€”especially Karolina af Edholm and Erik Fransรฉnโ€”for the excellent collaboration. Full article here: ๐Ÿ“„ https://t.co/fZVHOwTQc5
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movementdisorders.onlinelibrary.wiley.com
Background Primary orthostatic tremor (POT) is a rare movement disorder characterized by a high-frequency tremor and a considerable feeling of unsteadiness. People with POT are significantly affect...
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
5 months
Our goal was not just to document the phenomenon, but to study the dynamical mechanisms behind itโ€”how tremor frequency and amplitude relate to force. In doing so, we uncovered a more fundamental aspect of the disorderโ€™s physiology. If you're working on tremor, movement
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
5 months
These observations suggest that weight-bearing isometric muscle force is the key trigger and modulator of POT tremorโ€”not standing per se. The implication: we can discard posture-related balance mechanisms as necessary for tremor generation. This insight opens new possibilities:
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
5 months
The results were clear: In most cases POT tremor emerged under high muscle load, even when the subject remained seated. This finding directly challenges the notion that upright posture is necessary to elicit the tremor. Moreover, as the load increased, tremor amplitude
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
5 months
To this end, we used a simple yet revealing experimental setup: patients performed isometric leg contractions under an external load using a seated leg press machine. This allowed us to isolate the effect of muscle activation from that of standing.
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
5 months
POT is classically defined as a tremor that emerges when a person stands and vanishes when they sit or lie down. This unique positional dependence gave the disorder its name: orthostatic. But we askedโ€”what if this interpretation is incomplete? People with POT are significantly
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
5 months
New paper out: https://t.co/fZVHOwTQc5 We investigated the mechanisms behind Primary Orthostatic Tremor (POT), a rare high-frequency (13โ€“18โ€ฏHz) tremor that occurs while standing. But why does it only appear during standing? Is the posture really essential? ๐Ÿ‘‡๐Ÿงต
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movementdisorders.onlinelibrary.wiley.com
Background Primary orthostatic tremor (POT) is a rare movement disorder characterized by a high-frequency tremor and a considerable feeling of unsteadiness. People with POT are significantly affect...
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@Gabrielluislio
Gabriel Lio
5 months
Querรฉs ser doctor en Inteligencia Artificial y Dinosaurios? Es hoy!! @ceciliajarne @emmaiarussi @LACEV_MACN ๐Ÿ‘‡๐Ÿป๐Ÿฆ–
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@pi_ene
Ximena Fernรกndez
6 months
Happy to announce the Tube Neighbourhood Meeting โ€“ July 17 in London! A day of great talks on Topological Data Analysis, plus a celebration of my new appointment at @CityStGeorges. Info: https://t.co/0DH9RDCRka Register (no fees, but limited spots): https://t.co/AmBHUmUuNR
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@GaboMindlin
gabo mindlin
7 months
Recordatorio. Entre el 23 de junio y el 4 de julio, dare el curso intensivo "Inteligencia artificial y sistemas dinamicos aplicados al modelado de datos". Tanto las teoricas (borradores), como los videitos explicando las 10 practicas, estan subidas a @Fisica_UBA, (link sigue)
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
7 months
If you're seeking a postdoctoral position, this opportunity to work with @LisandroMilocco offers an excellent chance to join a world-class environment on an exciting research topic.
@LisandroMilocco
Lisandro Milocco
8 months
๐Ÿšจ We're hiring! Fully funded Postdoc(s) in Systems Biology at Stockholm University & SciLifeLab โ€” focus on predictive modeling in evolution and development. ๐Ÿ“ Stockholm ๐Ÿ•’ 2+1 years ๐Ÿ” Details: https://t.co/4kLBO3HwSR Please share!
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
8 months
Just had the pleasure of being interviewed at @WebSummit Rio about our startup Palmarium AI. We discussed how we're building trustworthy financial agents by integrating interpretable Machine Learning models with LLMs. Exciting times ahead for explainable AI in finance.
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
10 months
BrainNet 2025 will have: ๐Ÿง  Invited talks by leading scientists ๐Ÿ”ฌ Contributed talks for on-site participants โ˜• Social activities for networking & discussions And there is no fee to attend! Help us spread the word by sharing with your network. #Neuroscience #AI #OpenScience
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@gonzauri
Gonzalo Uribarri ๐Ÿ‡ฆ๐Ÿ‡ท@๐Ÿ‡ธ๐Ÿ‡ช
10 months
๐Ÿš€ Registration is now open for BrainNet 2025! Join us in Stockholm (or online) on May 5โ€“8 to explore cutting-edge Brain Data Analysis, Bio-inspired Algorithms and Computational Neuroscience. ๐Ÿ“… Register by April 6, 2025 (Free event!) https://t.co/f7jOBwpMNk
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brainnet2025.carrd.co
BRAINNET workshop 2025 event webpage
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