Biomedical subjects
Publications and source records attributed to M W Isken.
Inpatient admissions, surgical scheduling, and outpatient scheduling are three of the most important patient-scheduling functions in the hospital. In this paper, the key elements of state-of-the-art scheduling systems are discussed, along with a rationale for their importance. Our purpose is to show how well-designed patient-scheduling systems can contribute to the improvement of hospital operations.
We present a practical approach to personnel scheduling problems arising in hospital units with demand that is of an urgent nature, cannot be backlogged, and is highly dependent on the time of day. A simple rounding heuristic is combined with a simulated annealing algorithm to obtain near-optimal solutions to large linear integer programming models of these personnel scheduling problems in a reasonable amount of time on a personal computer. The models are designed to complement the current state-of-the-art of commercially available hospital staff scheduling systems.