Data processing in pathology laboratories: the Phoenix system. 3. Further programs, staff training, and system performance.

This paper completes the description of the Phoenix system by outlining the additional programs necessary to maintain the data files in a satisfactory condition and prevent them from becoming overfilled. The standards of training required by the operating staff are discussed an assessment is made of the system performance in terms of cost/benefit. This was achieved by observing the time spent by staff during a period when the throughput of work was accurately measured. From these figures it is possible to estimate the needs of another laboratory. Finally, the continued extension of the computer facilities into other pathology disciplines and the provision of terminals in the hospital is described.