Office Info

924 Westwood Blvd., Suite 420, Room I

Panayiotis Petousis, PhD

Senior Health Analytics Data Scientist


Panayiotis Petousis obtained his bachelor’s in biomedical engineering and master’s in biomedical engineering from Imperial College London, United Kingdom, in 2013. He received his PhD in Bioengineering from UCLA in 2019 with an emphasis in Medical Imaging Informatics. His research interests include machine learning, probabilistic graphical models, reinforcement learning, and sequential decision making. Dr. Petousis is a Senior Health Informatics Data Scientist for the Clinical and Translational Science Institute (CTSI) at UCLA.



Petousis P, Winter A, Speier W, Aberle DR, Hsu W, Bui AAT. Using Sequential Decision Making to Improve Lung Cancer Screening Performance. IEEE Access. 2019;7:119403-119419. doi: 10.1109/ACCESS.2019.2935763. Epub 2019 Aug 16. PMID: 32754420; PMCID: PMC7402617.

Research Projects