[一种用于前列腺MRI的直肠内射频线圈]

[An endorectal RF coil for MRI of the prostate].

作者信息

Zhang Hong-Jie, Bai Guo-Gang, Wang Xiao-Ying, Bao Shang-Lian

机构信息

Naval General Hospital, Beijing 100037.

出版信息

Zhongguo Yi Liao Qi Xie Za Zhi. 2006 Mar;30(2):114-6.

PMID:16830804

Abstract

In order to increase the SNR of the prostate image, we have designed a RF endorectal coil. Its properties have been evaluated using a network analyzer. Moreover the images got with a special phantom show that the coil has much higher SNR at the region of interest (ROI).

摘要

为了提高前列腺图像的信噪比，我们设计了一种射频直肠内线圈。其性能已通过网络分析仪进行评估。此外，使用特殊体模获得的图像表明，该线圈在感兴趣区域（ROI）具有更高的信噪比。