Author

Zvart Abaryan

University of Southern California

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 5

Signature Assays, Organisms & Methods

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Organism:human· 5 Approach:statistical model· 5 Assay:imaging· 4 Research Focus:differential expression· 2 Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:dimensionality reduction· 1

Frequent Co-Authors

Paul M. ThompsoniD· 5 shared Katherine E. LawrenceiD· 4 shared Alyssa H. ZhuiD· 3 shared Emily Laltoo· 3 shared Neda JahanshadiD· 3 shared Vigneshwaran Santhalingam· 3 shared Alexandra M. MuiriD· 2 shared Elizabeth HaddadiD· 2 shared

Activity by Year

2020-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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5 shared papersNeuroscience

Paul M. ThompsonORCID

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Author profile →

5 papers

Recent·Most cited

Sex Differences in the Brain's White Matter Microstructure during Development assessed using Advanced Diffusion MRI Models

Sebastian M. Benavidez, Zvart Abaryan, Gaon Sandy Kim, Emily Laltoo, James T. McCracken, Paul M. Thompson, Katherine E. Lawrence

The paper assesses sex differences in white matter microstructure during development using diffusion MRI models and finds the TDF model is most sensitive in detecting these differences.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) · Jul 15, 2024Peer-reviewedNeuroscience

White matter microstructure shows sex differences in late childhood: Evidence from 6,797 children

Katherine E. Lawrence, Zvart Abaryan, Emily Laltoo, Leanna M. Hernandez, Michael J. Gandal, James T. McCracken, Paul M. Thompson

The paper examines sex differences in white matter microstructure in children using DTI and RSI metrics, finding significant and replicable differences across brain regions.

Human Brain Mapping · Sep 29, 2022Peer-reviewedNeuroscience

Age and Sex Effects on Advanced White Matter Microstructure Measures in 15,628 Older Adults: A UK Biobank Study

Katherine E. Lawrence, Leila Nabulsi, Vigneshwaran Santhalingam, Zvart Abaryan, Julio E. Villalón‐Reina, Talia M. Nir, Iyad Ba Gari, Alyssa H. Zhu, Elizabeth Haddad, Alexandra M. Muir, Emily Laltoo, Neda Jahanshad, Paul M. Thompson

This study examines age and sex effects on white matter microstructure in 15,628 older adults using dMRI models, finding that advanced models like TDF and NODDI detect these effects most sensitively.

Brain Imaging and Behavior · Sep 18, 2021Peer-reviewedNeuroscience

Exogenous Sex Hormone Effects on Brain Microstructure in Women: A Diffusion MRI Study in the UK Biobank

Leila Nabulsi, Katherine E. Lawrence, Vigneshwaran Santhalingam, Zvart Abaryan, Christina P. Boyle, Julio E. Villalón‐Reina, Talia M. Nir, Iyad Ba Gari, Alyssa H. Zhu, Elizabeth Haddad, Alexandra M. Muir, Neda Jahanshad, Paul M. Thompson

This study examines how exogenous sex hormones affect white matter aging in postmenopausal women using diffusion MRI data from the UK Biobank, finding steeper aging trajectories in hormone therapy users.

International Symposium on Medical Information Processing and Analysis (SIPAIM) · Nov 3, 2020Peer-reviewedNeuroscience

Sex-Dependent Age Trajectories of Subcortical Brain Structures: Analysis of Large-Scale Percentile Models and Shape Morphometry

Christopher R. K. Ching, Zvart Abaryan, Vigneshwaran Santhalingam, Alyssa H. Zhu, Joanna K. Bright, Neda Jahanshad, Paul M. Thompson

The paper creates normative percentile charts for subcortical brain volumes across adulthood and examines age-by-sex interactions and associations with APOE genotype in a large UK Biobank sample.

International Symposium on Medical Information Processing and Analysis (SIPAIM) · Nov 3, 2020Peer-reviewedNeuroscience