CAJ | 학술논문

目的探讨三维动态MRA成像技术在胸部、腹部大血管疾病诊断中的应用价值。方法使用1.5T超导磁共振全身成像仪对33例疑有胸部、腹部大血管病变的患者进行MRA检查。结果所有33例MRA均一次检查成功，清楚地显示了胸部、腹部大血管解剖结构，包括血流信号，血管壁及其壁周组织，对病变的定位及与周围血管和组织相关性均可以作出明确的判断。结论 MRA作为一种无创性检查方法，正确的图像分析和后处理技术在胸部、腹部大血管疾病诊断中发挥着重要作用。
목적탐토삼유동태MRA성상기술재흉부、복부대혈관질병진단중적응용개치。방법사용1.5T초도자공진전신성상의대33례의유흉부、복부대혈관병변적환자진행MRA검사。결과소유33례MRA균일차검사성공，청초지현시료흉부、복부대혈관해부결구，포괄혈류신호，혈관벽급기벽주조직，대병변적정위급여주위혈관화조직상관성균가이작출명학적판단。결론 MRA작위일충무창성검사방법，정학적도상분석화후처리기술재흉부、복부대혈관질병진단중발휘착중요작용。
Objective To investigate the three-dimensional dynamic MRA imaging techniques in thoracic, abdominal vascular disease diagnosis application value. Method using 1.5T superconducting whole-body magnetic resonance imaging in 33 patients with suspected thoracic, abdominal vascular lesions were examined by MRA. Results all the 33 cases of MRA were first to check for success, clearly shows the chest, abdominal vascular anatomy, including blood flow signal, the vessel wall and the wall tissues, the localization of lesions and peripheral vascular and tissue correlation can be made explicit judgment. Conclusion MRA is a noninvasive method of examination, the right image analysis and processing in the chest, abdominal vascular disease diagnosis plays an important role in.