Author

Vigneshwaran Santhalingam

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· 4

Signature Assays, Organisms & Methods

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Organism:human· 4 Assay:imaging· 4 Approach:statistical model· 4 Research Focus:benchmarking· 1 Approach:deep learning· 1 Research Focus:dimensionality reduction· 1

Frequent Co-Authors

Alyssa H. ZhuiD· 4 shared Neda JahanshadiD· 4 shared Paul M. ThompsoniD· 4 shared Zvart Abaryan· 3 shared Alexandra M. MuiriD· 2 shared Elizabeth HaddadiD· 2 shared Iyad Ba GariiD· 2 shared Julio E. Villalón‐ReinaiD· 2 shared

Activity by Year

2020-2021 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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4 shared papersNeuroscience

Alyssa H. ZhuORCID

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Author profile →

4 papers

Recent·Most cited

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

Accurate brain age prediction using recurrent slice-based networks

Pradeep Lam, Vigneshwaran Santhalingam, Parth Suresh, Rahul Baboota, Alyssa H. Zhu, Sophia I. Thomopoulos, Neda Jahanshad, Paul M. Thompson

This paper introduces a 2D slice-based recurrent neural network for brain age prediction, achieving comparable or better performance than existing methods with fewer parameters and faster training.

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