Book contents
- Artificial Intelligence for Healthcare
- Artificial Intelligence for Healthcare
- Copyright page
- Contents
- Contributors
- Preface
- Introduction
- Part I Personalized Medicine
- Part II Optimizing Healthcare Systems
- 5 Using Algorithmic Solutions to Address Gatekeeper Training Issues for Suicide Prevention on College Campuses
- 6 Optimizing Defibrillator Deployment
- 7 Optimization of Biomarker-Based Prostate Cancer Screening Policies
- 8 Analytics-Driven Capacity Management
- 9 Practical Advice for Clinician–Engineer Partnerships for the Use of AI, Optimization, and Analytics for Healthcare Delivery
- References
7 - Optimization of Biomarker-Based Prostate Cancer Screening Policies
from Part II - Optimizing Healthcare Systems
Published online by Cambridge University Press: 21 April 2022
- Artificial Intelligence for Healthcare
- Artificial Intelligence for Healthcare
- Copyright page
- Contents
- Contributors
- Preface
- Introduction
- Part I Personalized Medicine
- Part II Optimizing Healthcare Systems
- 5 Using Algorithmic Solutions to Address Gatekeeper Training Issues for Suicide Prevention on College Campuses
- 6 Optimizing Defibrillator Deployment
- 7 Optimization of Biomarker-Based Prostate Cancer Screening Policies
- 8 Analytics-Driven Capacity Management
- 9 Practical Advice for Clinician–Engineer Partnerships for the Use of AI, Optimization, and Analytics for Healthcare Delivery
- References
Summary
Mathematical models may be used to optimize the decision of when to screen for cancer and how invasive a test to use, for example a biopsy or a biomarker. Partially observable Markov decision process (POMDP) models may be used to optimize screening decisions based on a patient's belief state, which is calculated using Bayesian updating and comprises a patient's complete history of biomarker test results. POMDPs can be used to determine how, if at all, biomarkers should be used for cancer screening in order to maximize quality-adjusted life years, a population health measure of disease burden that incorporates both the quality and quantity of life.
- Type
- Chapter
- Information
- Artificial Intelligence for HealthcareInterdisciplinary Partnerships for Analytics-driven Improvements in a Post-COVID World, pp. 141 - 158Publisher: Cambridge University PressPrint publication year: 2022