Publications

2025

1. AI-driven fusion of multimodal data for Alzheimer’s disease biomarker assessment

   Varuna H Jasodanand, Sahana S Kowshik, Shreyas Puducheri, and 4 more authors

   Nature Communications, 2025
2. An AI-first framework for multimodal data in Alzheimer’s disease and related dementias

   Varuna H Jasodanand, Matteo Bellitti, and Vijaya B Kolachalama

   Alzheimer’s & Dementia, 2025
3. PodGPT: an audio-augmented large language model for research and education

   Shuyue Jia, Subhrangshu Bit, Edward Searls, and 8 more authors

   npj Biomedical Innovations, 2025
4. Global amyloid burden enhances network efficiency of tau propagation in the brain

   Meagan V Lauber, Matteo Bellitti, Krish Kapadia, and 3 more authors

   Journal of Alzheimer’s Disease, 2025

2024

1. AI-based differential diagnosis of dementia etiologies on multimodal data

   Chonghua Xue, Sahana S Kowshik, Diala Lteif, and 8 more authors

   Nature Medicine, 2024
2. Sex differences in body temperature and neural power spectra in response to repeated restraint stress

   IC Ravaglia, V Jasodanand, S Bhatnagar, and 1 more author

   Stress, 2024

2023

1. White matter microstructural metrics are sensitively associated with clinical staging in Alzheimer’s disease

   Yisu Yang, Kurt Schilling, Niranjana Shashikumar, and 8 more authors

   Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 2023
2. Leveraging longitudinal diffusion MRI data to quantify differences in white matter microstructural decline in normal and abnormal aging

   Derek B Archer, Kurt Schilling, Niranjana Shashikumar, and 8 more authors

   Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 2023

2021

1. Sex differences in stress-induced sleep deficits

   Andrew T Gargiulo, Varuna Jasodanand, Sandra Luz, and 5 more authors

   Stress, 2021