Spike sorting with Kilosort4

M Pachitariu, S Sridhar, J Pennington, C Stringer - Nature Methods, 2024 - nature.com
Spike sorting is the computational process of extracting the firing times of single neurons
from recordings of local electrical fields. This is an important but hard problem in …

PhysMAP-interpretable in vivo neuronal cell type identification using multi-modal analysis of electrophysiological data

EK Lee, A Gul, G Heller, A Lakunina, S Jaramillo… - BioRxiv, 2024 - biorxiv.org
Cells of different types perform diverse computations and coordinate their activity during
sensation, perception, and motor control. While electrophysiological approaches can …

[HTML][HTML] Neural activity in quarks language: Lattice Field Theory for a network of real neurons

G Bardella, S Franchini, L Pan, R Balzan, S Ramawat… - Entropy, 2024 - mdpi.com
Brain–computer interfaces have seen extraordinary surges in developments in recent years,
and a significant discrepancy now exists between the abundance of available data and the …

A Modular Implementation to Handle and Benchmark Drift Correction for High-Density Extracellular Recordings

S Garcia, C Windolf, J Boussard, B Dichter, AP Buccino… - Eneuro, 2024 - eneuro.org
High-density neural devices are now offering the possibility to record from neuronal
populations in vivo at unprecedented scale. However, the mechanical drifts often observed …

FaFeSort: A Fast and Few-shot End-to-end Neural Network for Multi-channel Spike Sorting

Y Han, S Wang - arXiv preprint arXiv:2409.13067, 2024 - arxiv.org
Decoding extracellular recordings is a crucial task in electrophysiology and brain-computer
interfaces. Spike sorting, which distinguishes spikes and their putative neurons from …

[HTML][HTML] DREDge: robust motion correction for high-density extracellular recordings across species

C Windolf, H Yu, AC Paulk, D Meszéna, W Muñoz… - bioRxiv, 2023 - ncbi.nlm.nih.gov
High-density microelectrode arrays (MEAs) have opened new possibilities for systems
neuroscience in human and non-human animals, but brain tissue motion relative to the array …

Interactive data exploration websites for large-scale electrophysiology

D Birman, G Chapuis, M Faulkner, C Rossant… - bioRxiv, 2024 - biorxiv.org
Methodological advances in neuroscience have enabled the collection of massive datasets
which demand innovative approaches for scientific communication. Existing platforms for …

Flexible EMG arrays with integrated electronics for scalable electrode density

PM Anschutz, M Zia, J Lu, MJ Williams, AL Jacob… - bioRxiv, 2024 - biorxiv.org
Recent developments in electrode technology have demonstrated the power of flexible
microelectrode arrays (FMEAs) for measuring muscle activity at high resolution. We recently …

[PDF][PDF] Exploring the Cognitive Systems of Living Organisms: Unraveling the Roots of Thought and Mind

KH Azar - researchgate.net
This article delves into the evolution of the cognitive system from non-living matter to living
organisms. It begins by examining the chemical and physical principles underlying the …