[1]李顺,邱娜,叶成坤,等.MRI纹理分析在脑脓肿与胶质母细胞瘤鉴别诊断中的应用价值[J].临床神经外科杂志,2019,16(3):245-249.[doi:10.3969/j.issn.1672-7770.2019.03.013]
　LI Shun,QIU Na,YE Cheng-kun,et al.MRI texture analysis on differential diagnosis of brain abscess and glioblastoma[J].Journal of Clinical Neurosurgery,2019,16(3):245-249.[doi:10.3969/j.issn.1672-7770.2019.03.013]
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MRI纹理分析在脑脓肿与胶质母细胞瘤鉴别诊断中的应用价值()
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《临床神经外科杂志》[ISSN:1672-7770/CN:32-1727/R]

卷:
16
期数:
2019年第3期
页码:
245-249
栏目:
论著
出版日期:
2019-06-15

文章信息/Info

Title:
MRI texture analysis on differential diagnosis of brain abscess and glioblastoma
作者:
李顺; 邱娜; 叶成坤; 贾珺; 赵宗仁; 徐浩月; 赵亮; 范光伟; 刘洪梅; 梁君
221000 徐州，徐州医科大学附属医院神经外科（李顺，叶成坤，贾珺，赵宗仁，徐浩月，赵亮，范光伟，刘洪梅，梁君），内分泌科（邱娜）
Author(s):
LI Shun;  QIU Na;  YE Cheng-kun;  et al.
Department of Neurosurgery， the Affiliated Hospital of Xuzhou Medical University， Xuzhou 221000， China
关键词:
脑脓肿; 胶质母细胞瘤; MRI; 纹理分析
Keywords:
brain abscess;  glioblastoma;  MRI;  texture analysis
分类号:
R742.7;R739.41
DOI:
10.3969/j.issn.1672-7770.2019.03.013
文献标志码:
A
摘要:
【摘要】目的 探讨MRI纹理分析在鉴别脑脓肿与胶质母细胞瘤的应用价值。方法回顾性分析徐州医科大学附属医院经临床或手术、病理证实的25例脑脓肿和37例胶质母细胞瘤患者的MRI资料。通过FireVoxel软件在MRI增强扫描T1WI的轴位、矢状位及冠状位，选取明显强化部分范围最大层面（感兴趣区，ROI），提取病灶的纹理特征进行分析。结果脑脓肿脓肿壁和胶质母细胞瘤囊变坏死的MRI表现有明显差异；脑脓肿组的偏度、峰度参数显著高于胶质母细胞瘤组，两者的差异有统计学意义（均P＜0.05）。结论纹理分析可以提供客观、可量化的信息特征，对脑脓肿与胶质母细胞瘤的鉴别有一定的临床价值。
Abstract:
Abstract: ObjectiveTo explore the value of texture analysis of MRI image in differentiating between brain abscess and glioblastoma (GBM). MethodsAll MRI data of 25 patients with brain abscess and 37 patients with GBM confirmed by surgery or pathology were analyzed retrospectively. The axial, sagittal, and coronal positions of the enhanced T1WI sequence were selected to show the largest level of the enhanced enhancement(the region of interest,ROI), and the texture features of the lesion were extracted by FireVoxel software. ResultsMRI findings of cystic necrosis of gland abscess wall and GBM were significantly different. The skewness and kurtosis parameters of the brain abscess group were higher than those of the GBM group, and there were significant differences between the two groups(P<0.05). ConclusionTexture analysis can provide objective and quantifiable information characteristics, and has certain clinical value for the identification of brain abscess and GBM.

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更新日期/Last Update: 2019-06-15