Fugleberg S, Greulich A, Stenver D I
Department of Nephrology, Hvidovre Hospital, Denmark.
Comput Biol Med. 1991;21(6):399-406. doi: 10.1016/0010-4825(91)90041-7.
This report describes the diagnostic strategy, cost-effectiveness and diagnostic accuracy of a rule-based, backward chaining diagnostic expert system designed to assist in diagnosing the cause(s) of acute azotaemia. The diagnostic strategy of the expert system seems to be cost-effective compared with that of a renal unit and the diagnostic criteria of the expert system accurately imitate the diagnoses of the renal unit. It is suggested that the expert system is diagnostically reliable and may reduce cost in the diagnostic work-up of patients with acute azotaemia.
本报告描述了一个基于规则的、反向链接诊断专家系统的诊断策略、成本效益和诊断准确性，该系统旨在协助诊断急性氮质血症的病因。与肾科相比，专家系统的诊断策略似乎具有成本效益，并且专家系统的诊断标准准确地模仿了肾科的诊断。结果表明，该专家系统在诊断方面可靠，并且可能降低急性氮质血症患者诊断检查的成本。
