A versatile and modular tetrode-based device for single-unit recordings in rodent ex vivo and in vivo acute preparations

F Machado, N Sousa, P Monteiro, L Jacinto - Journal of Neuroscience …, 2020 - Elsevier
… to multi-unit activity which was not possible to isolate into … of four isolated single units
from one tetrode (average … 2A–C) we isolated 9 putative single neurons from eight tetrodes

Recording local field potential and neuronal activity with tetrodes in epileptic patients

E Despouy, J Curot, L Reddy, LG Nowak… - Journal of neuroscience …, 2020 - Elsevier
… After spike sorting, the single-unit yield was similar to other … several spatial scales
simultaneously. Our results suggest that … were able to isolate up to 13 neurons with one tetrode, …

Multi‐Unit Recording

A Leblois, C Pouzat - Neurobiology of Motor Control …, 2017 - Wiley Online Library
… Gray CM, Maldonado PE, Wilson M, McNaughton B (1995) Tetrodes markedly improve
the reliability and yield of multiple single-unit isolation from multi-unit recordings in cat striate …

[HTML][HTML] Multi-channel microelectrode arrays for detection of single-cell level neural information in the hippocampus CA1 under general anesthesia induced by low …

R Hu, P Fan, Y Wang, J Shan, L Jing, W Xu, F Mo… - Fundamental …, 2023 - Elsevier
… microelectrodes to substantially enhance the electrical properties … statistical analysis to
ensure the accuracy of the results. … In addition, more waveforms of single-unit spikes recorded by …

Relating electrode impedance and recording quality in the rat hippocampus

M Kuperstein - 2021 - digitalcommons.lib.uconn.edu
… In our lab, we construct tetrodes (four twisted electrodes) that allow us to isolate single
unit … tips lowers impedance, improving the yield of isolated single units, increasing signal-to-noise …

Large-scale tetrode recording in the rodent hippocampus

X Mou, D Ji - Extracellular Recording Approaches, 2018 - Springer
Tetrode recording is a large-scale single-unit recording … to increase the yield of simultaneously
recorded cells is to … be grounded and then electrically isolated from the animal by using …

Optimizing the yield of multi-unit activity by including the entire spiking activity

E Drebitz, B Schledde, AK Kreiter… - Frontiers in …, 2019 - frontiersin.org
… , selective, and reliable signal type significantly increasing the yield of recordings, particularly
under conditions that do not allow optimal positioning of electrodes to isolate single units. …

Multifunctional Tetrode-like Drug delivery, Optical stimulation, and Electrophysiology (Tetro-DOpE) probes

J Kim, E Gilbert, K Arndt, H Huang, P Oleniacz… - Biosensors and …, 2024 - Elsevier
… Having reliable tools for recording and manipulating circuit … ability to perform single-unit
isolation in anatomically dense … -DOpE probe can record both multi-unit activity and local field …

[HTML][HTML] Construction of an improved multi-tetrode hyperdrive for large-scale neural recording in behaving rats

L Lu, B Popeney, JD Dickman… - Journal of Visualized …, 2018 - ncbi.nlm.nih.gov
… channels of a tetrode allows for the isolation of individual … The availability of a reliable and
affordable multi-tetrode … handcrafted, which could yield inconsistent results and consume …

Electrochemical Roughening and Carbon Nanotube Coating of Tetrodes for Chronic Single-Unit Recording

Z Xia, G Arias-Gil, M Deckert, M Vollmer, A Curran… - bioRxiv, 2019 - biorxiv.org
… Here, we record many high-quality tetrode neuronal signals … to date for recording from
clearly isolated single units while … 7) seems to increase tetrode impedances, perhaps due to the …