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近年来,在临床医院配置的现代大型医疗设备越来越多,医学影像技术在临床诊断与医学研究中扮演了愈来愈重要的地位~([1])。影像设备的进步体现在提供的信息量逐步的增加,直观的影像结果一方面帮助临床排除许多不确定因素,分析解决大量疑难杂症。就CT技术而言,针对不同的组织观察具有相适合的滤过算法,但同一检查部位往往因多种组织的存在需要多种滤过算法,这大大增加了设备的工作
In recent years, more and more modern large-scale medical equipment are deployed in clinical hospitals, and medical imaging technology plays an increasingly important role in clinical diagnosis and medical research (1). The progress of imaging equipment is reflected in the gradual increase in the amount of information provided. Intuitive imaging results help to eliminate many uncertainties clinically and analyze and solve a large number of incurable diseases on the one hand. For CT technology, there is a suitable filtering algorithm for different tissue observations, but multiple filtering algorithms are often required for the same examination site due to the presence of multiple tissues, which greatly increases the work of the device