4 papers
EEG Interpretation Across Chant Listening: A Single-Subject Pilot Investigation Using Spectral and Functional Connectivity Analysis
Prerna Singh, Aishwarya Ghosh, Neelam Sinha +1
This technical report presents an EEG-based investigation of neural activity across five auditory conditions: Resting State (RS), Shiv Tandav Stotra (STS), Mahasudarshan Mantra (MM…
Sex-based Network-Specific Differences in Connectomes: A Krakencoder-Based Analysis
Vibhashree S H, Debanjali Bhattacharya, Vamshi Krishna Kancharla +1
This study examines how deficiencies in one brain connectome modality propagate to the other, using the Krakencoder as a simulation framework. Structural and functional connectomes…
sMRI-based Brain Age Estimation in MCI using Persistent Homology
Debanjali Bhattacharya, Neelam Sinha
In this study, we propose the use of persistent homology -- specifically Betti curves for brain age prediction and for distinguishing between healthy and pathological aging. The pr…
Persistent Homology for MCI Classification: A Comparative Analysis between Graph and Vietoris-Rips Filtrations
Debanjali Bhattacharya, Rajneet Kaur, Ninad Aithal +2
Mild cognitive impairment (MCI), often linked to early neurodegeneration, is characterized by subtle cognitive declines and disruptions in brain connectivity. The present study off…