J
Jingyu Zhang
Researcher at Philips
Publications - 16
Citations - 227
Jingyu Zhang is an academic researcher from Philips. The author has contributed to research in topics: Markov decision process & Decision support system. The author has an hindex of 7, co-authored 16 publications receiving 203 citations. Previous affiliations of Jingyu Zhang include Bank of America.
Papers
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Journal ArticleDOI
Optimization of Prostate Biopsy Referral Decisions
TL;DR: A nonstationary partially observable Markov decision process (POMDP) for prostate biopsy referral decisions that demonstrates a nondecreasing belief threshold in age, and provides sufficient conditions under which PSA screening should be discontinued for older patients.
Journal ArticleDOI
Optimization of PSA Screening Policies: a Comparison of the Patient and Societal Perspectives
TL;DR: PSA testing done with traditional guidelines underperforms and therefore underestimates the potential benefit of screening, and PSA screening based on traditional guidelines is found to be worse than no screening at all.
Journal ArticleDOI
Simulation optimization of PSA-threshold based prostate cancer screening policies
TL;DR: A simulation optimization method is described that integrates a simulation model in a genetic algorithm which uses a probabilistic method for selection of the best policy to design PSA screening policies based on expected quality adjusted life years.
Patent
Personalizing patient pathways based on individual preferences, lifestyle regime, and preferences on outcome parameters to assist decision making
Pavankumar Murli Dadlani Mahtani,Jingyu Zhang,Sebastian P. M. Dries,Colleen M. Ennett,Jörg Sabczynski,Beant Kaur Dhillon +5 more
TL;DR: In this paper, a system for personalization of patient pathways and treatment options includes a patient information database (32) which stores patient data relating to a patient's medical records and a clinical decision support system (18)generates choices of pathways and treatments from the patient data and the patient's lifestyle values and preferences.