Mesoscale Two-Photon Calcium Imaging of Population Level Odor Responses from the Mouse Olfactory Bulb
ID: 001170
DRAFT
DRAFT
Contact Reimer, Jacob
File Count 12
Size 352.1 GB
Created August 8, 2024
Last update May 28, 2026
Licenses: spdx:CC-BY-4.0
Access Information: dandi:OpenAccess
This study explores odor-evoked activity representation in the mouse olfactory bulb (OB) using mesoscale two-photon calcium imaging to investigate how odor responses enable discrimination. Contrary to theories suggesting purely sparse representations, we hypothesize a denser population-level representation during odor presentation. The dataset includes population-level odor responses recorded as...
Keywords:
odor-evoked activity
olfactory bulb
two photon calcium imaging
olfactory system
neural dynamics
biological neural network
sparse coding
odor discrimination
Subject matter:
olfactory bulb
mitral cell
olfactory bulb tufted cell
olfactory granule cell
Contributors
Funding information
National Institutes of Health (NIH)
- Award Number: 1 UF1 NS 111692-01
National Science Foundation (NSF)
U.S. Department of Defense (DoD)
Office of Naval Research (ONR)
Related resources
Assets Summary
Approach
behavioral approach
microscopy approach; cell population imaging
Data StandardRRID:SCR_015242
Neurodata Without Borders (NWB)
Number Of Subjects
8
Variable Measured
SpatialSeries
ProcessingModule
PlaneSegmentation
OpticalChannel
TwoPhotonSeries
ImagingPlane
Measurement Technique
behavioral technique
two-photon microscopy technique
analytical technique
surgical technique