An optimization based on simulation approach to the patient admission scheduling problem using a linear programing algorithm

- Radiology workflow optimization using simulation and a meta-heuristics algorithm.
- Problem modeled as a multi-stage/multi-server system considering elective patients.
- Statistical methods were used to estimate processing times according to exam type.
- Workflow reengineering according to international standards and guidelines.
- Minimization of patients' waiting time and increase of workload was achieved.