Udaysankar Chockanathan

Publication Activity (10 Years)

Years Active: 2017-2019
Publications (10 Years): 8

Top Topics

Functional Connectivity

Granger Causality

Healthy Subjects

Top Venues

Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging

Medical Imaging: Computer-Aided Diagnosis

Comput. Biol. Medicine

Publications

Udaysankar Chockanathan, Adora M. DSouza, Anas Z. Abidin, Giovanni Schifitto, Axel Wismüller
Automated diagnosis of HIV-associated neurocognitive disorders using large-scale Granger causality analysis of resting-state functional MRI. Comput. Biol. Medicine 106 (2019)
Adora M. DSouza, Anas Z. Abidin, Udaysankar Chockanathan, Axel Wismüller
Regional autonomy changes in resting-state functional MRI in patients with HIV associated neurocognitive disorder. Medical Imaging: Image Processing (2018)
Udaysankar Chockanathan, Anas Z. Abidin, Adora M. DSouza, Giovanni Schifitto, Axel Wismüller
Resilient modular small-world directed brain networks in healthy subjects with large-scale Granger causality analysis of resting-state functional MRI. Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging (2018)
Adora M. DSouza, Anas Z. Abidin, Udaysankar Chockanathan, Lutz Leistritz, Axel Wismüller
Investigating large-scale Granger causality analysis in presence of noise and varying sampling rate. Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging (2018)
Anas Zainul Abidin, Adora M. D'Souza, Udaysankar Chockanathan, Giovanni Schifitto, Axel Wismüller
Investigating directed functional connectivity between the resting state networks of the human brain using mutual connectivity analysis. Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging (2018)
Adora M. DSouza, Anas Z. Abidin, Udaysankar Chockanathan, Giovanni Schifitto, Axel Wismüller
Mutual connectivity analysis of resting-state functional MRI data with local models. NeuroImage 178 (2018)
Udaysankar Chockanathan, Adora M. DSouza, Anas Z. Abidin, Giovanni Schifitto, Axel Wismüller
Identification and functional characterization of HIV-associated neurocognitive disorders with large-scale Granger causality analysis on resting-state functional MRI. Medical Imaging: Computer-Aided Diagnosis (2018)
Anas Z. Abidin, Udaysankar Chockanathan, Adora M. DSouza, Matilde Inglese, Axel Wismüller
Using large-scale Granger causality to study changes in brain network properties in the Clinically Isolated Syndrome (CIS) stage of multiple sclerosis. Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging (2017)