昆明医科大学学报2013，Vol.34Issue(7)：52-55,4.
定量CT在肺气肿形态学中的临床应用研究
Clinical Applications of Quantitative CT in the Morphology of Pulmonary Emphysema
摘要
Abstract
Objective To investigate the value of quantitative indicators of multislice CT in the morphological evaluation of the emphysema.Methods Cases being studied were divided into the normal control group (60 cases) and thd pulmonary emphysema group (33 cases).Through the 256 total lung spiral CT scan in deep breath state,the images were sent to EBW post-processing workstation.12 morphological quantitative indicators were separately measured,namely,upper right lung density value,upper left lung density,lung density values at the lower right,lower left lung density value,the maximum transverse diameter of right lung,right lung maximum longitudinal diameter,maximum transverse diameter,maximum longitudinal diameter right lung,right lung pneumonectomy in transverse diameter,total lung capacity upper right lung and right lung volume (P＜0.05).Results In comparison of the results of the normal control group with those of the pulmonary emphysema group,there were statistically significant differences in morphology quantitative indicators.Conclusion The evaluation of the morphotogy of pulmonary emphysema with the quantiative index of multislice CT is of great value in clinical diagnosis.关键词
体层摄影术/X线计算机/肺气肿/形态学/定量分析Key words
Tomography/ X-ray computed/ Pulmonary emphysema/ Morphology/ Quantitative analysis分类
医药卫生引用本文复制引用
陆信,顾亚律,聂祖庆,杞梦迪,罗婧,邹颜秋硕..定量CT在肺气肿形态学中的临床应用研究[J].昆明医科大学学报,2013,34(7):52-55,4.基金项目
云南省卫生厅内设研究机构基金资助项目(2010NS052) （2010NS052）
