Guido Meijer
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guidomeijer.com
Guido Meijer
@guidomeijer.com
👨‍🔬 Neuroscientist at the Donders Institute in the Battaglia lab.
🧠 Previously: International Brain Laboratory

Using Neuropixels and virtual-reality to understand how the brain creates internal models of the world.

www.guidomeijer.com
On this website you can interactively explore our data and have a look at how serotonin modulates your favorite region!

atlas.internationalbrainlab.org?buckets=meij...

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August 5, 2025 at 12:32 PM
These are all the Neuropixel insertions we made across the mouse brain while optogenetically stimulating serotonergic neurons in the dorsal raphe nucleus with a fiber (thick grey tube). We recorded ~7500 neurons in total across a large number of brain regions 🧠 (2/9)
August 5, 2025 at 12:32 PM