Massively parallel multi-electrode recordings of macaque motor cortex during an instructed delayed reach-to-grasp task

Dataset

Title Massively parallel multi-electrode recordings of macaque motor cortex during an instructed delayed reach-to-grasp task
Authors Brochier Thomas, Zehl Lyuba, Hao Yaoyao, Duret Margaux, Sprenger Julia, Denker Michael, Grün Sonja, Riehle Alexa,
Description We provide two electrophysiological datasets recorded via a 10-by-10 multi-electrode array chronically implanted in the motor cortex of two macaque monkeys during an instructed delayed reach-to-grasp task. The datasets contain the continuous measure of extracellular potentials at each electrode sampled at 30 kHz, the local field potentials sampled at 1 kHz and the timing of the online and offline extracted spike times. It also includes the timing of several task and behavioral events recorded along the electrophysiological data. Finally, the datasets provide a complete set of metadata structured in a standardized format. These metadata allow easy access to detailed information about the datasets such as the settings of the recording hardware, the array specifications, the location of the implant in the motor cortex, information about the monkeys, or the offline spike sorting.
License CC-BY (https://creativecommons.org/licenses/by/4.0/)
References Brochier T, Zehl L, Hao Y, Duret M, Sprenger J, Denker M, Grün S, Riehle A (2018) Massively parallel recordings in macaque motor cortex during an instructed delayed reach-to-grasp task. Scientific Data 5:180055. [10.1038/sdata.2018.55]
Zehl, L., Jaillet, F., Stoewer, A., Grewe, J., Sobolev, A., Wachtler, T., … Grün, S. (2016). Handling Metadata in a Neurophysiology Laboratory. Frontiers in Neuroinformatics, 10, 26. [10.3389/fninf.2016.00026]
Riehle, A., Wirtssohn, S., Grün, S., & Brochier, T. (2013). Mapping the spatio-temporal structure of motor cortical LFP and spiking activities during reach-to-grasp movements. Frontiers in Neural Circuits, 7, 48 [10.3389/fncir.2013.00048]
Funding Helmholtz Association, Supercomputing and Modeling for the Human Brain
EU, EU.604102
EU, EU.720270
DFG, DFG.GR 1753/4-2
DFG, DFG.DE 2175/2-1
RIKEN-CNRS, Collaborative Research Agreement
ANR, GRASP
CNRS, PEPS
CNRS, Neuro_IC2010
DAAD
LIA Vision for Action
Keywords Neuroscience
Electrophysiology
Utah Array
Spikes
Local Field Potential
Macaque
Motor Cortex
Data This dataset can be browsed online here or downloaded as a zip archive (15 GB). The current version of the dataset repository, possibly with updates, can be found here.
DOI 10.12751/g-node.f83565
Citation This dataset can be cited as:
Brochier T, Zehl L, Hao Y, Duret M, Sprenger J, Denker M, Grün S, Riehle A, (2018) Massively parallel multi-electrode recordings of macaque motor cortex during an instructed delayed reach-to-grasp task. G-Node. doi:10.12751/g-node.f83565
Please also consider citing the material listed in the references