Pohlenz O, Heidtmann E, Bartelt D, Franken W
Radiat Med. 1985 Apr-Jun;3(2):71-6.
The diagnostic radiology workload in a university-affiliated general hospital (primarily for inpatients) was recorded and analyzed as to number of examinations and room occupancy time of three different representative months in both 1978 and 1982. Examinations of conventional radiology decreased in number in all fields, markedly in the biliary system and GU tract and minimally in the chest and skeletal system, whereas ultrasound as well as CT rapidly increased in number and/or time. Special procedures (invasive/interventional) also increased in number and time with the exception of lymphography. Future planning of imaging rooms as well as training programs should be instituted based on these data.
记录并分析了一所大学附属医院（主要针对住院患者）1978年和1982年三个不同代表性月份的诊断放射学工作量，包括检查数量和房间占用时间。所有领域的传统放射学检查数量均有所减少，在胆道系统和泌尿系统中减少明显，在胸部和骨骼系统中减少最少，而超声和CT的数量和/或时间则迅速增加。特殊检查（侵入性/介入性）除淋巴造影外，数量和时间也有所增加。应根据这些数据制定成像室的未来规划以及培训计划。
