南京医科大学学报（自然科学版）2011，Vol.31Issue(5)：751-754,766,5.
光散射成像与彩色多普勒血流显像在乳腺占位性病变诊断中的对比研究
Comparative study of diffused optical tomography and color doppler flow imaging in the diagnosis of breast occupied lesions
袁涛 1胡建群 1叶新华 1喻玲1
作者信息
- 1. 南京医科大学第一附属医院超声诊断科,江苏,南京,210029
- 折叠
摘要
Abstract
Objective:To compare the value of diffused optical tomography(DOT)and color doppler flow imaging(CDAI) in the differential diagnosis of breast occupied lesions. Methods:Seventy-nine patients with eighty-five breast lesions were examined by DOT and CDH. Using surgical pathology as the diagnostic standard, the accuracy of DOT and CDFI were compared in the diagnosis of benign and malignant breast masses. Results:The sensitivity, specificity and accuracy of DOT were 92. 1％, 87.2％ and 89.4％,respectively. The sensitivity,specificity and accuracy of CDFI were 73.6％ ,76.6％ and 75.3％ ,respectively. The sensitivity,specificity and accuracy of pulsed wave doppler ultrasonography (PW)according to blood flow resistance index (RI)were 57.9％, 85.1％ and 72.9％ respectively. Combined with PW,the sensitivity,specificity and accuracy of CDFI were 55.2％ ,89.4％ and 71.7％ ,respectively.Conclusion:The accuracy of DOT is higher than that of CDFI, thus it's a new technique worthy of popularizing.关键词
光散射成像/彩色多普勒血流显像/乳腺占位性病灶/鉴别诊断Key words
diffused optical tomography/ color doppler flow imaging/ breast occupied lesions/ differential diagnosis分类
医药卫生引用本文复制引用
袁涛,胡建群,叶新华,喻玲..光散射成像与彩色多普勒血流显像在乳腺占位性病变诊断中的对比研究[J].南京医科大学学报（自然科学版）,2011,31(5):751-754,766,5.
