Medical Statistic System 医学数理统计系统
Presents a novel texture retrieval approach of medical images based on statistic model by Dual-Tree Complex Wavelet Trans - form (DT-CWT) for the shift sensitivity and poor directionality of DWT.
针对离散小波变换具有平移变化性和弱方向性的特性,本文提出了一种基于双树复小波变换(DT - CWT)统计模型的医学图像纹理检索方法。
METHODS: to exert statistic analysis on per capita medical care consumptive expenditure of urban dweller's families and its proportion, also to calculate the interrelated indexes.
方法:按城镇居民家庭人均医疗保健消费支出及其所占比重进行统计分析,并计算相关指标。
Methods: The first page data on medical records were analysed by statistic description, and ANOVA etc.
方法:采用统计描述、方差分析等方法对病案首页相关数据进行处理。
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