Viren Sardana
Scientist-F |
Decision Unit 4: Systems Biology
Professor |
Academy of Scientific and Innovative Research
Viren Sardana works in clinical informatics, public health, biomedical sensor-based analysis, and imaging. His core interest is in understanding human physiology using multimodal biosensor networks. He focuses on applying data science, statistics, and machine learning to healthcare systems.
Specific Interests
- Human physiology for predictive medicine
- Biochemistry and imaging for disease prediction
- AI and ML in cognitive science and fatigue analysis
He has contributed significantly to IGIB's COVID-19 sero-surveillance and vaccine effectiveness studies. He also played a role in the approval of the SwasthVayu device (CSIR-NAL). His recent work focuses on biomarker-based prediction of metabolic and organ diseases using data-driven approaches.
Selected Publications
All Citations →- A machine learning-based approach to determine infection status in recipients of BBV152 (Covaxin) whole-virion inactivated SARS-CoV-2 vaccine for serological surveys. Singh P, Ujjainiya R, Prakash S, Naushin S, Sardana V, … Dash D. Comput Biol Med. 2022 Apr 25;146:105419.
- High failure rate of ChAdOx1-nCoV19 immunization against asymptomatic infection in healthcare workers during a Delta variant surge. Ujjainiya R, Tyagi A, Sardana V, Naushin S, … Sengupta S. Nat Commun. 2022 Apr 1;13(1):1726.
- Genomic characterization and epidemiology of an emerging SARS-CoV-2 variant in Delhi, India. Dhar MS, Marwal R, Vs R, Ponnusamy K, Jolly B, … Sardana V, … Agrawal A, Rakshit P. Science. 2021 Nov 19;374(6570):995–999.
- Insights from a Pan India Sero-Epidemiological survey (Phenome-India Cohort) for SARS-CoV2. Naushin S, Sardana V, Ujjainiya R, … Dash D, Sengupta S. Elife. 2021 Apr 20;10:e66537.
- Validation of expert system enhanced deep learning algorithm for automated screening for COVID-Pneumonia on chest X-rays. Gidde PS, Prasad SS, Singh AP, Bhatheja N, … Sardana V, … Dash D. Sci Rep. 2021 Dec 1;11(1):23210.