Andersson J L, Schneider H
Uppsala University PET-Centre, Uppsala, Sweden.
Eur J Nucl Med. 1998 Jan;25(1):85-90. doi: 10.1007/s002590050198.
The present paper describes the design of an integrated system to aid in the taking and measurement of manual blood samples during nuclear medical examinations requiring blood sampling. In contrast to previously published systems, the present system is not used in the actual sampling of the blood, but aims to aid in all other aspects of handling and measurement. It consists of two main parts. One part is a distributed software system running on the scanner host computer used to register sample times, to display information pertaining to the ongoing examination and to collect data from a number of well crystals. The other main part consists of an industrial robot used to perform the actual weighing, centrifugation, pipetting and measurement of the samples. The system has been operational for 6 years, during which time it has had an "up-time" in excess of 95% and has handled and measured the blood samples from more than 5000 examinations, each comprising an average of 15 blood samples. The throughput of the system is 50 whole blood samples or 21 plasma samples per hour. In addition it has to a large extent removed the "human factor" from the process, thereby increasing the reliability of the data.
本文描述了一种集成系统的设计，该系统用于在需要采血的核医学检查过程中辅助采集和测量手工血样。与先前发表的系统不同，本系统并不用于实际的血液采样，而是旨在辅助处理和测量的所有其他方面。它由两个主要部分组成。一部分是运行在扫描仪主机上的分布式软件系统，用于记录采样时间、显示与正在进行的检查相关的信息以及从多个井型晶体收集数据。另一个主要部分由一个工业机器人组成，用于对样品进行实际称重、离心、移液和测量。该系统已运行6年，在此期间其“正常运行时间”超过95%，并已处理和测量了来自5000多次检查的血样，每次检查平均包含15个血样。该系统的通量为每小时50个全血样本或21个血浆样本。此外，它在很大程度上消除了该过程中的“人为因素”，从而提高了数据的可靠性。
