Electrophysiological Recordings in Anesthetized Rats in the Primary Somatosensory Cortex with Phased Ultrasound Array Stimulation
DOI:
10.48324/dandi.000463/0.250829.1248
10.48324/dandi.000463/0.250829.1248
ID: 000463
0.250829.1248
0.250829.1248
Contact Ramachandran, Sandhya
File Count 29
Size 64.2 GB
Created August 29, 2025
Last update August 29, 2025
Licenses: spdx:CC-BY-4.0
Access Information: dandi:OpenAccess
In these recordings, we test different intensities and PRFs (pulse repetition frequencies) of ultrasound stimulation using a phased ultrasound array to stimulate the somatosensory cortex of rats anesthetized with 2% isoflurane through inhalation. Recordings are taken using 32 channel Neuronexus electrodes. Ultrasound stimulation is delivered every 2.5 seconds, and each recording has either 200 or...
Funding information
NIH NS124564
NIH EB029354
NIH NS131069
Anatomy
No anatomical information provided.
This Dandiset does not specify which brain regions or anatomical structures it covers. Adding indexed anatomy (e.g. UBERON terms) in the metadata editor makes this dataset discoverable by anatomical location.
Assets Summary
Approach
electrophysiological approach
Data StandardRRID:SCR_015242
Neurodata Without Borders (NWB)
Number Of Subjects
4
Variable Measured
LFP
ElectricalSeries
ProcessingModule
ElectrodeGroup
Measurement Technique
surgical technique
multi electrode extracellular electrophysiology recording technique
analytical technique
signal filtering technique