ISSN 1004-4140
CN 11-3017/P

320排/64排CTA和DSA诊断颅内动脉瘤原理和应用比较研究

曹华, 杨铭, 陈信坚, 邹佳妮, 吴倩

曹华, 杨铭, 陈信坚, 邹佳妮, 吴倩. 320排/64排CTA和DSA诊断颅内动脉瘤原理和应用比较研究[J]. CT理论与应用研究, 2015, 24(4): 495-502. DOI: 10.15953/j.1004-4140.2015.24.04.03
引用本文: 曹华, 杨铭, 陈信坚, 邹佳妮, 吴倩. 320排/64排CTA和DSA诊断颅内动脉瘤原理和应用比较研究[J]. CT理论与应用研究, 2015, 24(4): 495-502. DOI: 10.15953/j.1004-4140.2015.24.04.03
CAO Hua, YANG Ming, CHEN Xin-jian, ZOU Jia-ni, WU Qian. Principles and Comparative Study by 320/64 Slice CTA and DSA in Diagnosis of Intracranial Aneurysms[J]. CT Theory and Applications, 2015, 24(4): 495-502. DOI: 10.15953/j.1004-4140.2015.24.04.03
Citation: CAO Hua, YANG Ming, CHEN Xin-jian, ZOU Jia-ni, WU Qian. Principles and Comparative Study by 320/64 Slice CTA and DSA in Diagnosis of Intracranial Aneurysms[J]. CT Theory and Applications, 2015, 24(4): 495-502. DOI: 10.15953/j.1004-4140.2015.24.04.03

320排/64排CTA和DSA诊断颅内动脉瘤原理和应用比较研究

详细信息
    作者简介:

    曹华(1971-),男,博士,2006年毕业于华中科技大学计算机科学与技术学院,2011年9月-2012年9月作为访问学者在澳大利亚悉尼大学BMIT实验室进行科研工作,现工作于华中科技大学软件学院,硕士生导师,主要从事多媒体信息处理、计算机视觉处理算法方面的研究和应用,E-mail:caohua226@hust.edu.cn.

    通讯作者:

    曹华(1971-),男,博士,2006年毕业于华中科技大学计算机科学与技术学院,2011年9月-2012年9月作为访问学者在澳大利亚悉尼大学BMIT实验室进行科研工作,现工作于华中科技大学软件学院,硕士生导师,主要从事多媒体信息处理、计算机视觉处理算法方面的研究和应用,E-mail:caohua226@hust.edu.cn.

  • 中图分类号: TP391.41

Principles and Comparative Study by 320/64 Slice CTA and DSA in Diagnosis of Intracranial Aneurysms

  • 摘要: 目的:通过对320排、64排CTA以及DSA诊断颅内动脉瘤的原理和应用进行比较研究,达到选择最合适检查方法的目的。方法:收集86例颅内动脉瘤患者分别釆用320排CTA、64排CTA和3D DSA检查,研究并比较CTA和DSA影像特点。结果:86例动脉瘤患者经320排CTA诊断动脉瘤92个,64排CTA诊断90个,3D DSA诊断96个,以X2检查比较,所得数据均釆用SPSS16.0统计学软件处理,<i<P</i<<0.05无明显统计学差异。结论:320排CTA、64排CTA和3D DSA对颅内动脉瘤诊断各有其优势。CTA可作为辅助DSA检查颅内动脉瘤的方法;320排CTA有快速、无创和准确性高等优点,对诊断颅内动脉瘤具有很高的临床价值;图像效果明显优于64排CTA,可作术后复査和随访首选;320排CTA无法取代DSA和3D RA“金标准”的地位,可能漏诊微小动脉瘤。
    Abstract: Objective: Comparative study the principles and applications of 320 Slice, 64 Slice CTA and rotation 3D DSA in diagnosis of intracranial aneurysms in order to choose the most appropriate inspection ways. Methods: The 86 patients who were highly suspected with intracranial aneurysms were examined by 320 slice CTA, 64 slice spiral CTA and had 3D DSA inspection at the same time. To conduct a comparative study of the characteristics of CTA and 3D DSA image. Results: 86 cases had been confirmed by operation and interventional procedures.92 cases were detected by 320 Slice CTA, 90 cases were detected by 64 slice CTA and 96 cases were detected by 3D DSA respectively, There was no significant difference between 320 slice, 64 slice CTA and 3D DSA(<i<P</i<<0.05). Conclusions: 320 Slice CTA, 64 Slice CTA and 3D DSA examination has their own advantage in the diagnosis of intracranial aneurysms. The 320 Slice CTA is a good method to diagnose aneurysms and is of the advantages including rapidness, noninvasive imaging and high accuracy. CTA are assistant tools for DSA in inspecting intracranial aneurysms. And the re-examination after the surgery still should be the first choice for screening in the patient with aneurysm. And 320 slice CTA is obviously superior to 64 slice CTA, 320-Slice CTA still cannot replace DSA and 3D RA because it may miss very small aneurysm.
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出版历程
  • 收稿日期:  2015-05-04
  • 网络出版日期:  2022-12-08

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