| MSCT及重建技术在小肠疾病诊断中的应用价值 |
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| 引用本文： | 徐志江,龚波,武洪林,唐庆放,李红尧,吴惠明,薛维,殷超,周明霞. MSCT及重建技术在小肠疾病诊断中的应用价值[J]. 现代保健, 2011, 0(8): 109-110 |
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| 作者姓名： | 徐志江 龚波 武洪林 唐庆放 李红尧 吴惠明 薛维 殷超 周明霞 |
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| 作者单位： | 江苏常州市武进人民医院,213002 |
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| 摘 要： | 目的 探讨多层螺旋CT（MSCT）小肠重建技术及其在小肠疾病诊疗中的临床应用价值.方法对22例怀疑小肠疾病患者口服中性对比剂后进行西门子64层螺旋CT全腹部增强扫描,在独立的工作站上进行图像重组,包括多平面重组（MPR）、最大密度投影（MIP）、容积再现（VR）等,与临床、病理结果对照分析.结果所有病例经临床或病理证实与CT诊断一致,其中正常7例,良性病变6例,恶性病变9例.结论口服中性对比剂后进行MSCT多种成像对临床诊断可提出有价值的倾向性意见,其中MPR像和MIP像意义最大,可完整、直观地显示病变的部位、范围以及性质等,对小肠疾病的诊断有较高的临床应用价值.
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| 关 键 词： | 小肠 图像处理 体层摄影术 X线计算机 |
The value of MSCT and reconstruction in the diagnosis of small intestinal diseases |
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| Affiliation: | XU Zhi -jiang, GONG Bo, WU ltong - lin , TANG Qing -fang, LI Hong - yao , WU Hal - ming , X UE wei , YIN Chao , ZHOU Ming - xia. Wu jin People＇s Hospital in Changzhou, Jiangsu 213002, China |
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| Abstract: | Objective To investigate the value of MSCT reconstruction in the diagnosis of small intestinal disease. Methods MSCT scans were performed in 22 patients with suspected small bowel disease. These patients had neutral oral contrast agent before examination, then different kinds of reconstruction were made, including muhi - planar reconstruction （MPR）, curved planar reconstruction（CPR） , maximum intensity projection（ MIP）, shaded surface display（ SSD）, volume reeonstruction（VR） and virtual endoscopy（VE）. Results All eases were confirmed by clinic or pathology., including 7 patients with normal small intestine, 6 cases of benign lesion and 9 cases of malignant ones. Conclusion Having neutral oral contrast agent before MSCT scan is very useful for the diagnosis. Espeeially MRP and MIP are of great importance for evaluating the site, extent and the etiology. |
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| Keywords: | Small intestine hnage processing Tomography X -ray computed |
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