Alongside the paper, we are sharing the code used to record synchronized video and pressure-sensor data and to transform these raw signals into interpretable physical variables.
This project represents a tremendous multi-year effort by many people, including Xuan Ma, Elizaveta Okorokova, Charles Greenspon, Caleb Raman, Natalya Shelchkova, Lee E Miller, Sliman Bensmaia, and many others.
Extremely excited to share our preprint describing the framework for quantifying the mechanics of dexterous grasp.
www.biorxiv.org/content/10.6...
We show how to reconstruct hand kinematics, assign contact forces to individual digits and hand segments, and estimate actuating joint torques during object manipulation.
Excited to share our new preprint about the neural signals underlying finger and wrist movements. Alexandriya Emonds did a great job, check it out! doi.org/10.64898/202...
Liza Okorokova, @garyhwbl.bsky.social, @jenpitt.bsky.social, Sliman Bensmaia, @leeemiller.bsky.social, @johndowney.bsky.social
New paper out in Nature Communications about how object identity information evolves across sensorimotor cortex through grasp — and I am really happy with how it turned out. www.nature.com/articles/s41...
Anton Sobinov
Anton Sobinov
Anton Sobinov
Anton Sobinov
How the brain maintains object representations during grasping, when complex sensory input rapidly changes, remains poorly understood. Here the authors show that object-identity signals shift and stre...
Check out our new paper led by @oliviercodol.bsky.social ! We use RNNs to explore possible learning rules that lead to the dynamics we see in brains during behavior.
www.biorxiv.org/content/10.1...
#neuroskyence #compneurosky #neuroai
This wouldn’t have happened without the massive efforts by co-first authors @oliviercodol.bsky.social & (the bluesky-less) Margaux Asclipe, and our amazing collaborators (especially @juangallego.bsky.social @dudman.bsky.social @ansobinov.bsky.social @glajoie.bsky.social). 2/18
