| 3.0 T MRI THRIVE技术在颈部疾病中增强效果的评判 |
| |
| 引用本文： | 陈宪,夏春潮,孙家瑜,李真林. 3.0 T MRI THRIVE技术在颈部疾病中增强效果的评判[J]. 临床放射学杂志, 2011, 30(1) |
| |
| 作者姓名： | 陈宪 夏春潮 孙家瑜 李真林 |
| |
| 作者单位： | 四川大学华西医院放射科,成都,610041 |
| |
| 摘 要： | 目的探讨3.0 T MRI T1高分辨率各向同性容积采集(T1 high resolution isotropic volume excitation,THRIVE)技术在颈部疾病检查中增强效果的评判。资料与方法使用Philips Achieva 3.0 T MR成像仪16通道头颈联合线圈对36例临床怀疑有颈部疾病的患者进行常规横断位、冠状位及矢状位SE T1WI抑脂序列增强扫描,随后进行THRIVE抑脂序列增强扫描并对其进行多平面重组(MPR),并对两种方法增强效果进行分析和评价。结果所有患者均成功完成SE T1WI抑脂和THRIVE抑脂增强序列扫描检查。SE T1WI和THRIVE序列两组增强图像的抑脂效果有统计学意义(Z=18.722,P<0.001)。对运动伪影的控制情况THRIVE序列比传统SE T1WI序列好(Z=4.758,P=0.029)。结论 THRIVE抑脂增强序列成像时间短,抑脂效果好,能较好地显示颈部结构及病变,从而更能满足临床诊断需求。
|
| 关 键 词： | 颈部 磁共振成像 THRIVE技术 |
Evaluation of 3.0T MRI THRIVE Technique in the Diagnosis of Cervical Diseases |
| |
| CHEN Xian,XIA Chunchao,SUN Jiayu,et al.. Evaluation of 3.0T MRI THRIVE Technique in the Diagnosis of Cervical Diseases[J]. Journal of Clinical Radiology, 2011, 30(1) |
| |
| Authors: | CHEN Xian XIA Chunchao SUN Jiayu et al. |
| |
| Affiliation: | CHEN Xian,XIA Chunchao,SUN Jiayu,et al.Department of Radiology,West China Hospital,Chengdu,Sichuan 610041,P.R.China |
| |
| Abstract: | Objective To evaluate the value of 3.0T MRI T1 high resolution isotropic volume excitation(THRIVE) technique in the diagnosis of cervical diseases.Materials and Methods The THRIVE fat suppression images of 36 patients with cervical diseases were retrospectively evaluated.Enhanced and Multi-planar reconstruction(MPR) THRIVE fat suppression images were obtained by Philips MR Syste ms Achieva 3.0T MRI scanner.The conventional axial,coronal and sagittal SE T1WI fat suppression images were obtained in these pati... |
| |
| Keywords: | Neck Magnetic resonance imaging THRIVE technique |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
