Urata J, Miyazaki M, Wada H, Nakaura T, Yamashita Y, Takahashi M
Diagnostic Imaging Center, Saiseikai Kumamoto Hospital, Kumamoto, Japan.
J Magn Reson Imaging. 2001 Aug;14(2):113-9. doi: 10.1002/jmri.1160.
The efficacy of the nonenhanced magnetic resonance angiography (MRA) technique known as fresh-blood imaging (FBI), using electrocardiograph (ECG)-triggered 3D half-Fourier fast spin-echo (FSE), was evaluated for the detection and characterization of aortic diseases. Seventy-five consecutive patients with aortic disease underwent the FBI examination on a 1.5-T clinical imager. The results showed that the FBI technique permits clear visualization of aortic diseases, and the vessel branches and their relationship, which provides valuable information. Therefore, the nonenhanced FBI technique is appropriate to use for screening purposes.
使用心电图（ECG）触发的三维半傅里叶快速自旋回波（FSE）的非增强磁共振血管造影（MRA）技术，即新鲜血液成像（FBI），其对主动脉疾病的检测和特征描述的有效性进行了评估。75例连续的主动脉疾病患者在1.5-T临床成像仪上接受了FBI检查。结果表明，FBI技术能够清晰显示主动脉疾病、血管分支及其关系，提供了有价值的信息。因此，非增强FBI技术适用于筛查目的。
