2021
Identifying brain networks in synaptic density PET (11C-UCB-J) with independent component analysis
Fang XT, Toyonaga T, Hillmer AT, Matuskey D, Holmes SE, Radhakrishnan R, Mecca AP, van Dyck CH, D’Souza D, Esterlis I, Worhunsky PD, Carson RE. Identifying brain networks in synaptic density PET (11C-UCB-J) with independent component analysis. NeuroImage 2021, 237: 118167. PMID: 34000404, PMCID: PMC8452380, DOI: 10.1016/j.neuroimage.2021.118167.Peer-Reviewed Original ResearchConceptsSynaptic densityResting-state functional magnetic resonance imagingSynaptic vesicle protein 2ALevel-dependent signal fluctuationsBrain networksFunctional magnetic resonance imagingMagnetic resonance imagingAge-related changesHealthy controlsResonance imagingRs-fMRIEffects of sexProtein 2AMultiple comparisonsHuman brainAgePotential utilitySexFirst evidenceCovariance patterns
2020
A robust and reproducible connectome fingerprint of ketamine is highly associated with the connectomic signature of antidepressants
Abdallah CG, Ahn KH, Averill LA, Nemati S, Averill CL, Fouda S, Ranganathan M, Morgan PT, D’Souza D, Mathalon DH, Krystal JH, Driesen NR. A robust and reproducible connectome fingerprint of ketamine is highly associated with the connectomic signature of antidepressants. Neuropsychopharmacology 2020, 46: 478-485. PMID: 32967000, PMCID: PMC7852889, DOI: 10.1038/s41386-020-00864-9.Peer-Reviewed Original ResearchMeSH KeywordsAntidepressive AgentsConnectomeDepressive Disorder, MajorHumansKetamineMagnetic Resonance ImagingReproducibility of ResultsConceptsConnectome fingerprintN-methyl-d-aspartate modulatorsNovel rapid-acting antidepressantsMajor depressive disorder patientsMechanism of antidepressantsWeeks of sertralineRapid-acting antidepressantsMagnetic resonance imaging studyDepressive disorder patientsExecutive networkEffects of ketamineLongitudinal functional magnetic resonance imaging studyResonance imaging studyFunctional magnetic resonance imaging studyBrain functional connectivityCohort AIntravenous infusionSubanesthetic doseClinical trialsNormal salineDisorder patientsConnectomics signaturesBrain circuitryKetamineImaging studies
2019
Test-retest reliability of time-frequency measures of auditory steady-state responses in patients with schizophrenia and healthy controls
Roach BJ, D'Souza DC, Ford JM, Mathalon DH. Test-retest reliability of time-frequency measures of auditory steady-state responses in patients with schizophrenia and healthy controls. NeuroImage Clinical 2019, 23: 101878. PMID: 31228795, PMCID: PMC6587022, DOI: 10.1016/j.nicl.2019.101878.Peer-Reviewed Original Research