法医鉴定用密度仪的设计

The Design of a Densimeter Used in Forensic Medicine

在法医鉴定工作或科学研究领域,组织器官密度的精确测量常常是重要的环节。作者针对目前法医密度测定尚无精确且易于操作的专用仪器的情况,研制了一种法医鉴定用密度仪。在描述整个仪器系统结构和工作原理的基础上,进一步对系统在实验过程中出现的误差进行了分析,并有针对性的提出了相应的校正方法。最后采用C++Builder中的TClientDataSet创建客户端数据集用于管理所获得的有效数据。整套软硬件系统运行可靠、使用方便。

The measurement of tissue or organ's density is important in forensic medicine. A densimeter for this special use was designed in this work. The error of the measurement was analyzed, and some correction methods were used to make the measurement more accurate. A database used to manage related data was set up by using TclientDataSet of C++ Builder. The whole system is stable, and easy to use.