OpenfUS initiative

New from the Urban Lab: PyfUS!

An open-source Python toolkit for analyzing whole-brain fUS data—now with single-voxel clustering for fine-scale insights. Just published in Neurocomputing.

🔗 Paper: https://doi.org/10.1016/j.neucom.2025.130899
🛠️ Code: github.com/OpenfUS/PyfUS

21.07.2025 08:37 — 👍 1    🔁 1    💬 0    📌 0

Kudos to Théo Lambert and the Urban Lab @openfus.bsky.social

Thanks to
@nerflabs.bsky.social
@cbdresearch.bsky.social
@viblifesciences.bsky.social
@leuvenbrainins.bsky.social
@fwovlaanderen.bsky.social
for the support and trust !

16.07.2025 10:44 — 👍 4    🔁 1    💬 0    📌 0

PyfUS is part of the @openfus.bsky.social , driving adoption of fUS tech via cutting-edge tools for data acquisition & analysis.

🔗Software: github.com/OpenfUS/PyfUS
📚Docs: pyfus.readthedocs.io/en/latest/
🧪Data: doi.org/10.5281/zeno...
🌐 openfusi.com

#OpenNeuro #OpenSource

16.07.2025 10:44 — 👍 3    🔁 2    💬 1    📌 0

Built with flexibility in mind, PyfUS supports:
1⃣ Linear & matrix array transducers
2⃣ Atlas-based or atlas-free modes
3⃣ Easy user-designed extensions

👊Once you try it, you'll never go back.

16.07.2025 10:44 — 👍 1    🔁 1    💬 1    📌 0

PyfUS provides an end-to-end pipeline for fUS data: from registration & signal processing to data-viz.
✅Region-based averaging (400+ regions)
✅Correlation analysis
🔥 Plus: single-voxel clustering for fine spatiotemporal insight at the voxel level.
#neuroimaging #fUS #BrainData

16.07.2025 10:44 — 👍 2    🔁 1    💬 1    📌 0

We map brain-wide functions of awake mice at the single-voxel scale !

Introducing PyfUS our brand new, ground-setting, open-source software for analysing brain-wide functional ultrasound imaging datasets.

Now in #Neurocomputing
@sciencedirect.bsky.social

doi.org/10.1016/j.ne...

16.07.2025 10:44 — 👍 7    🔁 3    💬 1    📌 0

Last piece of work by Urban lab @viblifesciences.bsky.social @cbdresearch.bsky.social @nerflabs.bsky.social

23.06.2025 06:33 — 👍 1    🔁 2    💬 0    📌 0

🚨New from Urban Lab @openfus.bsky.social
in @imagingneurosci.bsky.social

We combined fUS & Neuropixels in awake mice to test how well fUS reflects neuronal spiking. We targeted 3 visual regions during stimulus-evoked activity.

How reliable is fUS vs spikes?

doi.org/10.1162/IMAG...

27.05.2025 09:14 — 👍 1    🔁 1    💬 1    📌 0

GitHub - OpenfUS/PyfUS Contribute to OpenfUS/PyfUS development by creating an account on GitHub.

The PyfUS software used and described in the paper is available online at github.com/OpenfUS/PyfUS

Congratulations to Dr Théo Lambert and all the Urban Lab team 🤩
@nerflabs.bsky.social
@cbdresearch.bsky.social
@viblifesciences.bsky.social

10.02.2025 13:38 — 👍 2    🔁 1    💬 1    📌 0

Spatiotemporal Clustering of Functional Ultrasound Signals at the Single-Voxel Level Functional ultrasound (fUS) imaging is a well-established neuroimaging technology that offers high spatiotemporal resolution and a large field of view. Typical strategies for analysing fUS data compri...

🚀New from Urban Lab in #eNeuro @sfnjournals.bsky.social We used spatiotemporal clustering of single fUS voxels to map visual activity in awake mice. This high-resolution method precisely separates signals, revealing fine-grained activity patterns like never before🧠✨ tinyurl.com/47t27c7k

10.02.2025 13:38 — 👍 7    🔁 2    💬 1    📌 0