Tim Sit
@timothysit.bsky.social
Postdoc at Ann Duan's lab, Sainsbury Wellcome Centre. Studying decision making.
Glad to see my PhD work out! Thanks to all my collaborators and to Kenneth and Matteo for making this possible!
A new study led by @timothysit.bsky.social reveals that different layers of mouse V1 integrate visual and non-visual signals differently.
Activity is dominated by vision (or spontaneous fluctuations) in L2/3 and by movement in L5. This leads to different geometries.
www.biorxiv.org/content/10.1...
Activity is dominated by vision (or spontaneous fluctuations) in L2/3 and by movement in L5. This leads to different geometries.
www.biorxiv.org/content/10.1...
July 21, 2025 at 9:33 AM
Glad to see my PhD work out! Thanks to all my collaborators and to Kenneth and Matteo for making this possible!
Reposted by Tim Sit
New by Agnès Landemard (@agnesland.bsky.social) & co
Brainwide blood volume reflects opposing neural populations
Brainwide fluctuations in blood volume arise from two populations with opposite relation to brain state and distinct relationships to blood supply
www.biorxiv.org/content/10.1...
Brainwide blood volume reflects opposing neural populations
Brainwide fluctuations in blood volume arise from two populations with opposite relation to brain state and distinct relationships to blood supply
www.biorxiv.org/content/10.1...
July 7, 2025 at 3:01 PM
New by Agnès Landemard (@agnesland.bsky.social) & co
Brainwide blood volume reflects opposing neural populations
Brainwide fluctuations in blood volume arise from two populations with opposite relation to brain state and distinct relationships to blood supply
www.biorxiv.org/content/10.1...
Brainwide blood volume reflects opposing neural populations
Brainwide fluctuations in blood volume arise from two populations with opposite relation to brain state and distinct relationships to blood supply
www.biorxiv.org/content/10.1...