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Vanathi Gopalakrishnan, PhD
- Associate Professor of Biomedical Informatics
- Associate Professor of Bioengineering (Secondary)
- Founding Director, VIHAR Center
Department of Biomedical Informatics (DBMI) | University of Pittsburgh School of Medicine
Biography
Dr. Vanathi Gopalakrishnan is an Associate Professor in the Department of Biomedical Informatics at the University of Pittsburgh, with secondary appointments in Bioengineering and the Clinical and Translational Science Institute. She also serves as the Founding Director of the VIHAR Center in the School of Medicine. Her background is in computer science, artificial intelligence, and biomedical informatics, and her research focuses on intelligent methods for biomedical data mining, biomarker discovery, precision medicine, and women’s health analytics. She develops knowledge-guided and explainable machine learning approaches for clinically relevant biological and translational problems.
Computational & Clinical Expertise
Dr. Gopalakrishnan’s informatics expertise includes developing computational methods for clinically relevant biomedical problems, including biomarker discovery, disease modeling, and explainable prediction. Her work integrates molecular, imaging, and clinical data to support translational research and precision medicine applications.
Research Interests
Dr. Gopalakrishnan’s research centers on developing intelligent and knowledge-guided methods for predictive and integrative modeling of biomedical data. Her work spans molecular profiling, radiologic imaging, clinical text, and multi-omics integration, with applications in biomarker discovery, disease modeling, precision medicine, healthy aging, and women’s integrative health. She is especially interested in Bayesian rule learning, hybrid AI and machine learning, and computational approaches that incorporate prior knowledge from ontologies, literature, and prior rule models. A unifying goal of her work is to build explainable systems that reduce disease burden and support clinically relevant biological discovery.
Specialties
- Biomedical Informatics
- Bioinformatics
- Machine Learning in Biomedicine
- Translational Bioinformatics
- Biomarker Discovery
- Precision Medicine
Education & Training
- B.E., Computer Engineering & Technology.M.S. College of Engineering, Bangalore, India1983-1988
- M.S., Computer ScienceUniversity of Pittsburgh, Pittsburgh, PA1989-1991
- Ph.D, Computer ScienceUniversity of Pittsburgh, Pittsburgh, PA1991-1999
Awards & Distinctions
- Pitt Innovator AwardUniversity of Pittsburgh2006
- AMIA TBI Distinguished Paper Award (Senior Author)American Medical Informatics Association2011
- AMIA TBI Marco Ramoni Distinguished Paper Award (Senior Author)American Medical Informatics Association2015
- Distinguished Alumni, CSEB.M.S. College of Engineering2020
Representative Publications
Gopalakrishnan V, Lustgarten JL, Visweswaran S, Cooper GF. (2010). Bayesian rule learning for biomedical data mining. Bioinformatics, 26(5), 668–675.
Dutta-Moscato J, Gopalakrishnan V, Lotze MT, Becich MJ. (2014). Creating a pipeline of talent for informatics: STEM initiative for high school students in computer science, biology, and biomedical informatics. J Pathol Inform, 5(1):12.
Ceschin R, Panigrahy A, Gopalakrishnan V. (2015). Open-source software for temporal analysis and visualization of brain tumor diffusion MR using serial functional diffusion mapping. Cancer Inform, 14(Suppl 2):1–9.
Liu Y, Manners J, Bittar Y, Chou SH, Gopalakrishnan V. (2019). Towards precision critical care management of blood pressure in hemorrhagic stroke patients using dynamic linear models. PLoS One, 14(8):e0220283.
Firdous A, Gopalakrishnan V, Vo N, Sowa G. (2025). Challenges and opportunities for omics-based precision medicine in chronic low back pain. European Spine Journal, 34, 2522–2536.
Trainees
| Trainee | Degree Program / Role & Years |
|---|---|
| Joy Roy | PhD, Biomedical Informatics │ Graduated January 2025 |
| William Reynolds | PhD, Biomedical Informatics │ Passed defense Spring 2025 |
| Aidan H. Lakshman | PhD, Biomedical Informatics │ Passed defense July 2025 |
| Brittany Gomez | PhD, Biomedical Informatics │ Expected 2029 |
| Thomas Wojda, MD | Biomedical Informatics Certificate │ Committee Member, 2025 |
| Vishal Soman | M.S., Biomedical Informatics │ Expected 2025 |