#spikesorting
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jesusdpa1.bsky.social
Check every unit in dsp-kitchen: waveforms, features, correlograms and inter-spike intervals, with similar units side by side.

It's open source and early, so feedback and contributions go a long way.

#spikesorting #neuroscience #rustlang
November 9, 2026 at 6:54 PM
jesusdpa1.bsky.social
It ships with an ephys plugin. Run spike sorting from the app: pick a sorter and a stretch of the recording, press Run, inspect the templates. Includes our implementation of Kilosort4 (Pachitariu et al.) and other sorters.

#spikesorting #neuroscience #rustlang
November 9, 2026 at 6:54 PM
spikeinterface.bsky.social
Teaching extracellular #ephys analysis and #spikesorting with SpikeInterface at @neuroinformatics.dev Open Software Summer School at @sainsburywellcome.bsky.social in London this week!

Course material is available here: neuroinformatics.dev/course_ephys...
August 25, 2026 at 10:51 AM
kiabanaie.bsky.social
🚀 Just posted KIASORT preprint on bioRxiv! Geometry-free, per-neuron drift correction finally, sorting and tracking thousands of cells without assuming uniform movement and rigid probe-geometry limits.

🔗 www.biorxiv.org/cgi/content/...

#SpikeSorting #NeuroTech #Neuroscience

Code and tutorial 👇👇👇
KIASORT: Knowledge-Integrated Automated Spike Sorting for Geometry-Free Neuron Tracking
Identifying single units from extracellularly recorded neural signals is critical for understanding brain circuit dynamics. With the advancements of large-scale recordings, efficient and precise autom...
www.biorxiv.org
July 16, 2025 at 8:13 PM
spikeinterface.bsky.social
#ecephys #spikesorting
Hi all!

📣📣📣📣📣📣📣
We just released SpikeInterface v0.103.0!

List of major changes and a list of all PRs in the release notes here:
spikeinterface.readthedocs.io/en/latest/re...

You can update your current version with:
>>> pip install -U spikeinterface

Happy spike sorting!
spikeinterface.readthedocs.io
July 31, 2025 at 3:08 PM
spikeinterface.bsky.social
#ecephys #spikesorting
Hi all! 📣

We are giving a webinar on the SpikeInterface-GUI on Jun 26th, 6pm CET!

The GUI has a desktop and webapp implementation and can be used instead of Phy.

If you're interested, please register here: docs.google.com/forms/d/e/1F...

Happy spike sorting!
spikeinterface.readthedocs.io
June 4, 2025 at 10:20 AM
spikeinterface.bsky.social
#ecephys #spikesorting
Hi all!

📣📣📣📣📣📣📣
We just released SpikeInterface v0.102.0!

List of major changes and a list of all PRs in the release notes here:
spikeinterface.readthedocs.io/en/latest/re...

You can update your current version with:
>>> pip install -U spikeinterface

Happy spike sorting!
SpikeInterface 0.102.0 release notes — SpikeInterface documentation
spikeinterface.readthedocs.io
February 7, 2025 at 2:53 PM
plosbiology.org
Spike sorting can reveal single-neuron activity from extracellular #electrophysiological recordings. This study shows that replacing trad methods with UMAP enhances #SpikeSorting accuracy, efficiency & scalability, paving the way for automated large-scale analysis @plosbiology.org 🧪 plos.io/3KrioSH
Illustrative example demonstrating the advantages of the UMAP-based approach. A single electrode records extracellular activity from three different neurons. Although their spike waveforms appear similar, the information each neuron encodes—and their respective firing rates—differs substantially. UMAP reliably distinguishes neurons with low firing rates, even when their activity patterns are sparse but potentially rich in information. In contrast, traditional feature-based spike-sorting methods frequently merge spikes from these low-activity neurons with those of more active ones, thereby losing valuable information and ultimately reducing decoding performance.
November 27, 2025 at 1:58 PM
plosbiology.org
Spike sorting can reveal single-neuron activity from extracellular #electrophysiological recordings. This study shows that replacing trad methods with UMAP enhances #SpikeSorting accuracy, efficiency & scalability, paving the way for automated large-scale analysis @plosbiology.org 🧪 plos.io/3KrioSH
Illustrative example demonstrating the advantages of the UMAP-based approach. A single electrode records extracellular activity from three different neurons. Although their spike waveforms appear similar, the information each neuron encodes—and their respective firing rates—differs substantially. UMAP reliably distinguishes neurons with low firing rates, even when their activity patterns are sparse but potentially rich in information. In contrast, traditional feature-based spike-sorting methods frequently merge spikes from these low-activity neurons with those of more active ones, thereby losing valuable information and ultimately reducing decoding performance.
November 27, 2025 at 9:05 AM
plosbiology.org
Spike sorting can reveal single-neuron activity from extracellular #electrophysiological recordings. This study shows that replacing trad methods with UMAP enhances #SpikeSorting accuracy, efficiency & scalability, paving the way for automated large-scale analysis @plosbiology.org 🧪 plos.io/3KrioSH
Illustrative example demonstrating the advantages of the UMAP-based approach. A single electrode records extracellular activity from three different neurons. Although their spike waveforms appear similar, the information each neuron encodes—and their respective firing rates—differs substantially. UMAP reliably distinguishes neurons with low firing rates, even when their activity patterns are sparse but potentially rich in information. In contrast, traditional feature-based spike-sorting methods frequently merge spikes from these low-activity neurons with those of more active ones, thereby losing valuable information and ultimately reducing decoding performance.
November 26, 2025 at 5:28 PM
jeffmyau.bsky.social
Breaking the cluster apart (eg, the larger red cluster) yields 2 clusters with matching statistics other than spike amplitude. The cross-correlogram also suggests the split cluster should be merged as one unit. I appreciate any suggestions/advice! 2/2 #spikesorting #neurophysiology
December 9, 2024 at 6:51 PM