Integrating knowledge-based technology into computer aided ventilation systems
Integrating knowledge-based technology into computer aided ventilation systems
复制标题
将基于知识的技术集成到计算机辅助通风系统中
DOI：
10.1007/bf02915525
复制
发表时间：
1990
期刊：
影响因子：
--
通讯作者：
O. Wigertz
中科院分区：
文献类型：
--
作者：
H. Gill;U. Ludwigs;G. Matell;R. Rudowski;N. Shahsavar;Christer N Ström;O. Wigertz
一个基于知识的呼吸机治疗决策支持系统，KUSIVAR系统，已设计在医院，大学和工业之间的合作。来自呼吸机和监测设备的患者数据的变化触发计算机程序，该计算机程序使用专家系统和过程控制技术向工作人员生成关于例如治疗模式和呼吸机设置的建议。使用软件知识工程环境（KEE），在先进的开发工作站Unisys Explorer上建立了原型。临床版本是在基于Intel 80396的微型计算机上实现的，该微型计算机通过数据采集处理器在线连接到呼吸器。决策支持软件在Microsoft Windows多任务环境下实现为一个模块，并通过使用Windows动态数据交换协议的消息传递与数据采集、数据库、处理和数据呈现模块进行通信。这些模块提供符合微软视窗标准的连贯一致的用户界面，知识库正在由重症监护室的一个专家组进行广泛的验证，该系统将通过动物实验和临床研究进行评估。
A knowledge-based decision support system for respirator treatment, the KUSIVAR system, has been designed in cooperation between hospital, university and industry. Changes in patient data from respirator and monitoring equipment trigger a computer program that generates advice to the staff concerning e.g. therapy modes and respirator settings using expert systems and process control technology.A prototype has been built on an advanced development workstation, the Unisys Explorer, using the software Knowledge Engineering Environment (KEE). The clinical version is implemented on an Intel 80396-based microcomputer connected on-line via a data-acquisition processor to the respirator. The decision support software is implemented as a module under the Microsoft Windows multitasking environment and communicates with modules for data acquisition, database, handling and data presentation by means of message passing using the Windows Dynamic Data Exchange protocol. The modules present coherent user interfaces by conforming to Microsoft Windows standards.The knowledge base is being extensively validated by an expert group in the ICU and the system will be evaluated through animal experiments and clinical studies.