| 16层螺旋CTA诊断颅内动脉瘤的临床应用 |
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| 引用本文： | 谢德宁,孙大勇,孔祥臣. 16层螺旋CTA诊断颅内动脉瘤的临床应用[J]. 大连医科大学学报, 2006, 28(2): 138-140 |
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| 作者姓名： | 谢德宁 孙大勇 孔祥臣 |
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| 作者单位： | 丹东市第一医院,辽宁,丹东,118000;丹东市第一医院,辽宁,丹东,118000;丹东市第一医院,辽宁,丹东,118000 |
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| 摘 要： | [目的]探讨16层螺旋血管成像技术（CTA）在诊断颅内动脉瘤方面的临床应用价值。[方法]对30例疑有颅内动脉瘤患者行16层螺旋CT脑血管造影检查，层厚0．625mm，应用后处理技术三维重建。[结果]30例患者患颅内动脉瘤18例，动静脉畸形2例，烟雾病1例，9例正常。10例动脉瘤患者同时行脑血管DSA检查，与CTA检查结论一致。[结论]16层螺旋CTA能准确诊断颅内动脉瘤，为临床提供精确的诊疗信息。
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| 关 键 词： | 16层螺旋CT 颅内动脉瘤 三维重建技术 |
| 文章编号： | 1671-7295(2006)02-0138-03 |
| 修稿时间： | 2005-12-06 |
16-slice CTA to diagnose cerebral aneurysms in clinical practice |
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| XIE De-ning,SUN Da-yong and KONG Xiang-chen. 16-slice CTA to diagnose cerebral aneurysms in clinical practice[J]. Journal of Dalian Medical University, 2006, 28(2): 138-140 |
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| Authors: | XIE De-ning SUN Da-yong KONG Xiang-chen |
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| Affiliation: | Department of Radiology, No. 1 People's Hospital, Dandong 118000,China;Department of Radiology, No. 1 People's Hospital, Dandong 118000,China;Department of Radiology, No. 1 People's Hospital, Dandong 118000,China |
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| Abstract: | [Objective] To evaluate 16-slice CTA to diagnose cerebral aneurysms in clinical practice.[Methods] Using 0.625 mm slice thickness,16-slice CT cerebral angiography was performed in30 patients with suspected cerebral aneurysms.3D reconstruction,including after-finishing Carried out.image quality was evaluate.[Result] In all patients,which included cerebral aneurys ms(n=18) arteriovenous malformations(AVM,n=2),Moyamoya disease(n=1) and normal findings(n=9).Tew patients with diagnose cerebral aneurysms to carry out DSA angiography,the diagnoses were proved by DSA.[Conclusion ]16-slice CT can exact diagnose cerebral aneurysms,providing clinicians with precise diagnose and treat information. |
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| Keywords: | 16-slice CT cerebral aneurysms 3D reconstruction |
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