基于模糊处理的医疗信息数据存储系统的设计

Based on Fuzzy Processing of Medical Information Data Storage System Design

摘要:

为了提高医疗技术水平,加快医务人员对医疗信息数据的分析,使医疗信息数据运行更加顺畅,减少数据存储所占空间,需要对医疗信息数据存储系统进行设计；当前的医疗信息数据存储系统对医疗信息数据进行存储时,利用FPGA构建系统硬件,以硬件为基础将医疗信息数据存储,但在存储过程中,没有将冗余数据清除,导致存储空间易满,容量变小,存在正常医疗信息数据无处安放的问题；为此,提出一种基于模糊处理的医疗信息数据存储系统设计方法；该方法首先对医疗信息数据的来源进行统计,根据数据来源实现医疗数据的硬件构造,然后利用医疗信息数据中特征相似数据间的中介点实现数据聚类,完成对医疗信息数据的聚类存储,最后采用高斯混合模型对冗余医疗数据进行特征分析,以分析结果为基础,利用分数阶Fourier变换对冗余医疗信息数据进行删除操作,由此完成了基于模糊处理的医疗信息数据存储；实验结果证明,所提方法增加数据存储空间容量,减少对冗余数据的存储,加快医疗信息数据的存储速度,提高数据存储精度,为该领域研究发展提供强有力的依据。

Abstract:

In order to improve the level of medical technology, speed up the medical staff of medical information data analysis, the medical information data run more smoothly, reduce the data storage of space, need for medical information data storage system design. The current medical information data storage system of medical information data for storage, use FPGA to build the system hardware, on the basis of the hardware to medical information data storage, but in the process of storage, there is no clear the redundant data, leading to storage space is full, smaller capacity, has the problem of the normal medical information data is placed. For this, put forward a kind of medical information data storage system based on fuzzy processing design method. This method first source of health information data statistics, according to the data source to realize the hardware structure of medical data, then use mediation between the characteristics of medical information data in the similar data points for data clustering, clustering of medical information data storage, and finally by using the gaussian mixture model to analyzing characteristics of medical data redundancy, on the basis of the analysis results, using fractional Fourier transform to delete redundant medical information data, thus complete the medical information data storage based on fuzzy processing. The experimental results show that the proposed method increases the data storage capacity, reduces the redundant data storage, to speed up the medical information data storage, improved the precision of data storage, the research in the field development provides a strong basis.