An Interview with Dr. Lee
The Center for Operations Research in Medicine and Healthcare
The Center for Operations Research in Medicine and HealthCare, founded in 1998 through sponsorships from the National Science Foundation and the Whitaker Foundation, is a collaborative education and research center. Our mission is to foster interdisciplinary education and research efforts involving the advancement and application of sophisticated mathematical and computational techniques to problems in medicine, healthcare, and homeland security. Utilizing the wealth of methodologies and theories in operations research, systems modeling, algorithms and software design, and risk and decision theory analysis, our researchers tackle problems in biomedical informatics; predictive health; disease modeling, early diagnosis and prediction; optimal and personalized treatment design and drug delivery; target intervention and treatment outcome prediction; public health and medical preparedness; medical decision analysis; quality improvement, efficient operations, logistics associated with healthcare delivery systems, and defense of the homeland. Contact Dr. Lee at evalee-gatech@pm.me.
The Center covers a broad range of research projects. Below are some highlights.
I. Big Data Integration, Machine Learning, Evidence-based Real-time Decision Support
Big Data Analytics
Massive, multi-source, heterogeneous, and messy
Text, unstructured, numeric, images, multi-stakeholders
Temporal, evolving
Influence policies, decisions, and operations
Facilitate real-time decisions
Challenge traditional theory and algorithms
Multi-site multi-source Interoperability, data extraction, data cleansing and preprocessing. clustering, feature selections, and machine learning.
Multi-Source Data Integration
Providers can make better informed decisions to provide personalized, timely, evidence-based, and appropriate care for patients
Better outcomes are achieved at a lower cost while satisfying the needs of all stakeholders
Patients receive timely and better quality care
Translational researchers can be better equipped with knowledge and tools to analyze and benefit from medical data
II. Clinical Translational Research
Novel medical and healthcare advances
Early health risk detection and disease diagnosis: chronic diseases (epigenetics/cancer, cardiovascular risk, Alzheimer's, hypertension, ...), sepsis, ....
Drug design and treatment delivery: Prioritizing test of binding sites; predicting ultrasonic cell disruption for drug delivery; designing personalized treatment, ….
Treatment outcome prediction: HIV/AIDs treatment; vaccine immunogenicity, target delivery, personalized evidence-based approach ….
Medical and emergency medicine systems optimization
Optimize performance, align demand and supply, optimize resource allocation
Improve quality and safety
Decrease costs, reduce waste
Decrease wait time, increase throughput, improve access
Major Theme: Develop predictive models, optimization-decision models, pattern recognition algorithms, and machine learning software to advance early diagnosis, personalized treatment, and evidence-based medicine
Cancer Treatment (Precision Medicine)
Cyberknife Robotics
Personalized Drug Delivery
Predictive PK-PD Optimize Dosing
ED Transformation
An ED patient
Research Foci
Emergency response and preparedness: Natural disasters, chemical, biological, radiological and nuclear incidents
Vaccine: Vaccine design and development, immunogenicity prediction, mass dispensing strategies, prioritization
Disease modeling: risk prediction, rapid containment, mass casualty mitigation, real-time dynamic resource allocation
Defense: Protecting war-fighters, homeland security advances, threat and risk reduction, real-time decisions
Risk detection, operations efficiency & economic analysis
Interdependencies and cascading effects of disasters on critical Infrastructures
Preparedness & Rescue Missions
Natural Disasters, pandemics
Vaccine Immunogenicity Prediction
2015-2016 Zika Virus (ZIKV) Epidemic
IV: Something Fun & Volunteering
Advice to Students
Follow your Passion
Be fearless
Work hard
Persevere