Smith D F, Rowberg A A
AJR Am J Roentgenol. 1984 Jun;142(6):1219-23. doi: 10.2214/ajr.142.6.1219.
A prototype relational data-base management system was installed on computed tomographic (CT) scanner computers at two hospitals. This was used to create computerized indices for a teaching file and a record of CT procedures. Several problems commonly encountered when maintaining and using a radiologic teaching file were solved. Interesting cases were easily retrieved for teaching, conferences, or publication because the system permits rapid search on the basis of patient name, identification number, date, diagnosis, special description, or a combination of these data. The procedure record index contains these data as well as administrative and technical data on all CT examinations. These data are entered into the data base semiautomatically. The result is an extensive set of records that is easily accessible and requires a minimum of manpower to maintain.
在两家医院的计算机断层扫描（CT）扫描仪计算机上安装了一个原型关系数据库管理系统。该系统用于为教学文件和CT检查记录创建计算机化索引。解决了维护和使用放射学教学文件时常见的几个问题。由于该系统允许根据患者姓名、识别号、日期、诊断、特殊描述或这些数据的组合进行快速搜索，因此可以轻松检索出有趣的病例用于教学、会议或发表。检查记录索引包含这些数据以及所有CT检查的管理和技术数据。这些数据半自动输入数据库。结果是生成了一组内容广泛的记录，这些记录易于访问，维护所需的人力最少。
