dandiarchive-dataset/s3://dandiarchive/dandisets/000945/draft/dandiset.yaml

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citation: Ramachandran, Sandhya; Gao, Huan; Yu, Kai; He, Bin (2025) Neural Spiking
  Data in the Awake Rat Somatosensory Cortex Responding to Trials of Transcranial
  Focused Ultrasound Stimulation (Version draft) [Data set]. DANDI Archive. https://dandiarchive.org/dandiset/000945/draft
contributor:
- affiliation: []
  email: s.ramachandran8@gmail.com
  includeInCitation: true
  name: Ramachandran, Sandhya
  roleName:
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  - dcite:Author
  schemaKey: Person
- includeInCitation: true
  name: Gao, Huan
  roleName:
  - dcite:Author
  schemaKey: Person
- includeInCitation: true
  name: Yu, Kai
  roleName:
  - dcite:Author
  schemaKey: Person
- includeInCitation: true
  name: He, Bin
  roleName:
  - dcite:Author
  schemaKey: Person
- includeInCitation: false
  name: Carnegie Mellon University
  roleName:
  - dcite:Affiliation
  schemaKey: Organization
- includeInCitation: false
  name: NIH NS124564
  roleName:
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  schemaKey: Organization
- includeInCitation: false
  name: NIH EB029354
  roleName:
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  schemaKey: Organization
- includeInCitation: false
  name: NIH NS131069
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  schemaKey: Organization
dateCreated: '2024-03-30T03:06:13.114761+00:00'
description: 'In these recordings, we tested different PRFs (pulse repetition frequencies)
  of ultrasound stimulation using a 128-element random array ultrasound transducer
  to stimulate the somatosensory cortex of awake head-fixed rats. Chronic electrophysiological
  recordings were acquired using 32-channel NeuroNexus electrodes (Model: A1x32-Poly3-10mm-50-177-Z32),
  chronically implanted into the rat brain. Ultrasound stimulation is delivered every
  2.5 seconds with a 10% jitter, and each recording has 500 trials. The PRFs tested
  were 30 Hz, 300 Hz, 1500 Hz, 3000 Hz, and 4500 Hz, each with a 200 microsecond pulse
  duration and a 67 ms ultrasound duration. Anesthetized files were performed under
  2% isoflurane anesthesia for comparison.File InformationAll 10 subjects were male
  rats, implanted with their chronic electrode at 6 months of age and then recordings
  taken first at 8-10 months, and then some repeats taken at 12 months. Within each
  subject''s folder are recordings for the different PRFs. Most subjects have 5 recordings
  within, one for each PRF. Some subjects have duplicate recordings taken a few months
  after the original ones. A few recordings were not included due to excessive noise
  in the recordings. Files are named in the format SubjectName_PRF_PulseDuration.
  Each file contains spike time data with the cell type labels included for each neurons,
  as well as time series data for the onset of each trial of ultrasound stimulation.
  Detailed description about this dataset can be found in the following publication.
  Please cite the paper if you would use a portion of the dataset. Ramachandran, Sandhya
  et al. “Parameter-dependent cell-type specific effects of transcranial focused ultrasound
  stimulation in an awake head-fixed rodent model.” Journal of neural engineering
  vol. 22,2 026022. 19 Mar. 2025, doi:10.1088/1741-2552/adbb1f'
ethicsApproval: []
id: DANDI:000945/draft
identifier: DANDI:000945
license:
- spdx:CC-BY-4.0
manifestLocation:
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name: Neural Spiking Data in the Awake Rat Somatosensory Cortex Responding to Trials
  of Transcranial Focused Ultrasound Stimulation
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repository: https://dandiarchive.org
schemaKey: Dandiset
schemaVersion: 0.6.7
url: https://dandiarchive.org/dandiset/000945/draft
version: draft
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