PerichMillerPopulation2018¶

class brainsets.datasets.PerichMillerPopulation2018(root=None, recording_ids=None, transform=None, dirname='perich_miller_population_2018', **kwargs)[source]¶

Bases: SpikingDatasetMixin, Dataset

Motor cortex (M1 and PMd) spiking activity and reaching kinematics from four macaques performing center-out and random target reaching tasks. The monkeys were trained to move a cursor from a central target to one of eight peripheral targets arranged in a circle.

Preprocessing

To download and prepare this dataset, run brainsets prepare perich_miller_population_2018.

Tasks: Center-Out and Random Target

Brain Regions: M1, PMd

Dataset Statistics

Subjects: 4
Total Sessions: 111 (84 Center-Out, 27 Random Target)
Total Units: 10,410
Events: ~11.1M spikes, ~15.5M behavioral timestamps

References

Perich, M. G., Miller, L. E., Azabou, M., & Dyer, E. L. Long-term recordings of motor and premotor cortical spiking activity during reaching in monkeys. Neuron. Dataset: Dandiset 000688.

Parameters:

root (str, optional) – Root directory for the dataset. Defaults to processed_dir from brainsets config.
recording_ids (list[str], optional) – List of recording IDs to load.
transform (Callable, optional) – Data transformation to apply.
dirname (str, optional) – Subdirectory for the dataset. Defaults to “perich_miller_population_2018”.