2020
Orthonasal versus retronasal glomerular activity in rat olfactory bulb by fMRI
Sanganahalli BG, Baker KL, Thompson GJ, Herman P, Shepherd GM, Verhagen JV, Hyder F. Orthonasal versus retronasal glomerular activity in rat olfactory bulb by fMRI. NeuroImage 2020, 212: 116664. PMID: 32087375, PMCID: PMC9362851, DOI: 10.1016/j.neuroimage.2020.116664.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, IntranasalAnimalsMagnetic Resonance ImagingNasal CavityNasopharynxOdorantsOlfactory BulbOlfactory PerceptionRatsRats, Sprague-DawleyConceptsRat olfactory bulbOlfactory bulbWhole olfactory bulbOlfactory receptor neuronsFunctional MRINasal cavityRetronasal stimuliGlomerular sheetDorsal-medial regionsDelivery routeRetronasal stimulationSimilar response amplitudesGlomerular activityFMRI activation mapsSame odorReceptor neuronsDorsal regionNeural responsesOdor representationsLateral regionsSame odorantOrthonasalUnderlie differencesResponse amplitudeResponse patterns
2018
Spontaneous activity forms a foundation for odor-evoked activation maps in the rat olfactory bulb
Thompson GJ, Sanganahalli BG, Baker KL, Herman P, Shepherd GM, Verhagen JV, Hyder F. Spontaneous activity forms a foundation for odor-evoked activation maps in the rat olfactory bulb. NeuroImage 2018, 172: 586-596. PMID: 29374582, PMCID: PMC5910178, DOI: 10.1016/j.neuroimage.2018.01.051.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrain MappingImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleOdorantsOlfactory BulbOlfactory PerceptionRatsRats, Sprague-DawleyConceptsResting-state networks