Our Publications
At the Sudha Gopalakrishnan Brain Centre (SGBC), our research findings are regularly disseminated through peer-reviewed journals, book chapters, and conference proceedings.
PosDiffAE: Position‑Aware Diffusion Auto‑Encoder for High‑Resolution Brain Tissue Classification Incorporating Artifact Restoration
Ayantika Das, Moitreya Chaudhuri, Koushik Bhat, Keerthi Ram, Mihail Bota, Mohanasankar Sivaprakasam
IEEE Journal of Biomedical and Health Informatics
DHARANI: A 3D Developing Human‑Brain Atlas Resource to Advance Neuroscience Internationally
Richa Verma, Mihail Bota, Keerthi Ram, Jaikishan Jayakumar, Rebecca Folkerth, Karthika Pandurangan, Jivitha Jyothi Ramesh, Moitrayee Majumder, Rakshika Raveendran, Reetuparna Nanda, Sivamani K, Amal Dhivahar S, Srinivasa Karthik, Ramdayalan Kumarasami, Suresh S, S. Lata, E. Harish Kumar, Rajeswaran Rangasami, Chitra Srinivasan, Jayaraman Kumutha, Sudha Vasudevan, Koushik Bhat, Chrisline Sam C, Sivathanu Neelakantan, Stephen Savoia, Partha P. Mitra, Jayaraj Joseph, Paul R. Manger, Mohanasankar Sivaprakasam
Journal of Comparative Neurology, Vol.533, Issue 2
The histological development of the fetal human inferior colliculus during the second trimester
Nanda Reetuparna, Bota Mihail, Jayakumar Jaikishan, S Suresh, Lata S., Kumar E. Harish, Srinivasan Chitra, Vasudevan Sudha, Jayaraman Kumutha, Sivaprakasam Mohanasankar, Verma Richa
Frontiers in Neuroanatomy, Nov 2023
AutoDPS: An unsupervised diffusion model based method for multiple degradation removal in MRI
Arunima Sarkar, Ayantika Das, Keerthi Ram, Sriprabha Ramanarayanan, Suresh Emmanuel Joel, Mohanasankar Sivaprakasam
Computer Methods and Programs in Biomedicine, Vol.263
Insights into holoprosencephaly using multimodal high-resolution imaging and 3D histology
Jaikishan Jayakumar, Jivitha Jyothi Ramesh, Rebecca D Folkerth, S Latha, Harish Kumar, S Suresh, Chitra Srinivasan, Jayaraman Kumutha, Richa Verma, Mohanasankar Sivaprakasam
Journal of Neuropathology & Experimental Neurology, Volume 84, Issue 9
SMatt‑DINO: Spatially Aware Masked Attention Network for High Resolution Brain Image Classification
Moitreya Chaudhuri, Ayantika Das, Keerthi Ram, Mohanasankar Sivaprakasam
UK Conference on MIUA 2025
Predictive modeling of Alzheimer's disease progression: Integrating temporal clinical factors and outcomes in time series forecasting
K.H. Aqil, Prashanth Dumpuri, Keerthi Ram, Mohanasankar Sivaprakasam
Intelligence‑Based Medicine, Volume 10
Systematic development of immunohistochemistry protocol for large cryosections‑specific to non‑perfused fetal brain
Karthika Pandurangan, Jaikishan Jayakumar, Stephen Savoia, Reetuparna Nanda, S. Lata, E. Harish Kumar, Suresh S., Sudha Vasudevan, Chitra Srinivasan, Jayaraj Joseph, Mohanasankar Sivaprakasam, Richa Verma
Journal of Neuroscience Methods, May 2024
Histological characterization and development of mesial surface sulci in the human brain at 13–15 gestational weeks through high‑resolution histology
Richa Verma, Jaikishan Jayakumar, Rebecca Folkerth, Paul R. Manger, Mihail Bota, Moitrayee Majumder, Karthika Pandurangan, Stephen Savoia, Srinivasa Karthik, Ramdayalan Kumarasami, Jayaraj Joseph, G. Rohini, Sudha Vasudevan, Chitra Srinivasan, S. Lata, E. Harish Kumar, Rajeswaran Rangasami, Jayaraman Kumutha, S. Suresh, Goran Šimić, Partha P Mitra, Mohanasankar Sivaprakasam
Journal of Comparative Neurology, April 2024
Ano‑swinMAE: Unsupervised Anomaly Detection in Brain MRI using swin Transformer based Masked Auto Encoder
Kumari Rashmi, Ayantika Das, Naga Gayathri Matcha, Keerthi Ram, Mohanasankar Sivaprakasam
MIDL 2024
Registration Quality Evaluation Metric with Self‑Supervised Siamese Networks
Tanvi Kulkarni, Sriprabha Ramanarayanan, Keerthi Ram, Mohanasankar Sivaprakasam
MIDL 2024
Optimization of Freezing Method to Facilitate Cryosectioning of Large Brain Tissues
Ramdayalan Kumarasami, Sathish Pandidurai, Srinivasa Karthik, Mohanasankar Sivaprakasam, Jayaraj Joseph
IEEE MeMeA 2024
Advancing Neuroscience Research with Visual Question Answering and Multimodal Retrieval
Pralaypati Ta, Sriram Venkatesaperumal, Mohanasankar Sivaprakasam, Amit Kumar and Vega Shah
Technical Blog on NVIDIA Developer
A Standardized Protocol for the Safe Retrieval of Infectious Postmortem Human Brain
James RI, Verma R, Johnson LR, Manesh A, Jayakumar J, Sen M, Joseph J, Kumarasami R, Mitra PP, Sivaprakasam M, Varghese GM
American Journal of Forensic Medicine & Pathology
A technology platform for standardized cryoprotection and freezing of large brain samples
Ramdayalan Kumarasami, Richa Verma, Karthika Pandurangan, Jivitha Jyothi Ramesh, Sathish Pandidurai, Stephen Savoia, Jaikishan Jayakumar, Mihail Bota, Partha Mitra, Jayaraj Joseph, Mohanasankar Sivaprakasam
Frontiers in Neuroanatomy, Nov 2023
Wide field block face imaging for high resolution neuroanatomy
Karthik, S., Joseph, J., Jayakumar, J., Manoj, R., Shetty, M., Bota, M., Verma, R., Mitra, P., & Sivaprakasam, M.
Journal of Neuroscience Methods, 2023
Automation of slide staining for large tissue sections
Prabhakar Sithambaram, Ramdayalan Kumarasami, Sathish Pandidurai, Selvadurai Sekar, Jayaraman Kiruthi Vasan, Mohanasankar Sivaprakasam, Jayaraj Joseph
EMBC 2023
Automation of slide coverslipping for large tissue sections
Hari Narayanan, Sudhan Chandrasekaran, Jayaraman Kiruthi Vasan, Ramdayalan Kumarasami, Mohansankar Sivaprakasam, Jayaraj Joseph
EMBC 2023
Image Quality Assessment of Large Tissue Samples Using CNN
P. Sithambaram, R. Kumarasami, M. Sivaprakasam and J. Joseph
MeMeA 2023
Cover slip handling and mounting media dispensation for reliable automated cover slipping of large tissue sections
H. Narayanan, S. Chandrasekaran, J. K. Vasan, R. Kumarasami, M. Sivaprakasam and J. Joseph
MeMeA 2023
Learning to atlas register for rapid segmentation
Tanvi Kulkarni, Aqil K. H., Jaikishan Jayakumar, Keerthi Ram, Mohanasankar Sivaprakasam
Medical Imaging 2023
A Study of Representational Properties in Brain Imaging
Ayantika Das, Arun Palla, Keerthi Ram, Mohanasankar Sivaprakasam
MICCAI 2023 workshop
Confounding Factors Mitigation in Brain Age Prediction
K. H. Aqil, Tanvi Kulkarni, Jaikishan Jayakumar, Keerthi Ram, Mohanasankar Sivaprakasam
MICCAI 2023 workshop
Whole Human Brain Neuro‑Mapping at Cellular Resolution on NVIDIA DGX
Keerthi Ram, Mohanasankar Sivaprakasam and Amit Kumar
Technical Blog on NVIDIA Developer
Automated Coverslipper for Large Format Slides
Jayaraj Joseph, Mohanasankar Sivaprakasam, Jayaraman Kiruthi Vasan, Ramdayalan K, Rahul Manoj, and Sudhan Chandrasekaran
WO 2023/275894, Jan 5 2023