| 多层螺旋CT口底癌灌注研究 |
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| 引用本文： | 陈文,严艳,付传明,刘超,汪令生,陈伦刚. 多层螺旋CT口底癌灌注研究[J]. 医学影像学杂志, 2011, 21(2): 186-189 |
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| 作者姓名： | 陈文 严艳 付传明 刘超 汪令生 陈伦刚 |
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| 作者单位： | 1. 湖北医药学院附属太和医院,放射影像中心,湖北,十堰,442000
2. 湖北医药学院附属太和医院,口腔科,湖北,十堰,442000 |
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| 基金项目： | 十堰市科学技术研究与开发计划项目(2009s22) |
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| 摘 要： | 目的:探讨口底癌MSCT灌注成像的可行性.研究口底癌的MSCT灌注特征.方法:19例口底癌患者行MSCT灌注检查.全部为活检或病理证实;分别测量口底癌组织和自身残存正常口底组织的血流量(BF)、血容量(BV)、毛细血管表面通透性(PS)和平均通过时间(MTT)作为灌注指标,比较灌注值差异,以评价口底癌的血流动力学改变及...
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| 关 键 词： | 口底癌 体层摄影术,X线计算机 灌注 |
The study of multi-slice spiral CT for carcinoma of mouth floor |
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| CHEN Wen,YAN Yan,FU Chuan-ming,LIU Chao,WANG Ling-sheng,CHEN Lun-gang. The study of multi-slice spiral CT for carcinoma of mouth floor[J]. Journal of Medical Imaging, 2011, 21(2): 186-189 |
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| Authors: | CHEN Wen YAN Yan FU Chuan-ming LIU Chao WANG Ling-sheng CHEN Lun-gang |
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| Affiliation: | CHEN Wen1,YAN Yan2,FU Chuan-ming1,LIU Chao1,WANG Ling-sheng1,CHEN Lun-gang1 1.Department of Computed Tomography,The Affiliated Taihe Hospital of Yunyang Medical College,Shiyan,Hubei Province 442000,P.R.China 2 Department of Stomatology,P.R.China |
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| Abstract: | Objective：To evaluate the feasibility of MSCT perfusion in mouth floor carcinoma and to investigate the characterization of mouth floor carcinoma.Methods：19 cases were studied using MSCT perfusion imaging;all patients were confirmed by the biopsy or the pathology.The opposite side of sick or the surviving normal mouth floor tissue was taken as the control group.Results：In mouth floor carcinoma group（n=19）,BF,BV,MTT and PS were（118.179±43.968） ml·min^-1·100g^-1,（5.283±1.519） ml·100g^-1,（3.623±1.159） S,and（20.981±6.874） ml·min^-1,Respectively.BF,BV,MTT and PS in the control group were（19.626±7.041） ml·min^-1·100g^-1,（1.960±0.616） ml·100g^-1,（12.326±5.276） S,and（9.026±3.2391） ml·min^-1.The two groups had significant difference（P〈0.01）.Conclusion：The method of MSCT perfusion performed in the area of mouth floor carcinoma is feasible,which is fast and easily to obtain data about perfusion parameters of this areas cancer. |
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| Keywords: | Floor of mouth carcinoma/tomour Tomography X-ray computed Perfusion |
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