Butler H, Bryan P J, LiPuma J P, Cohen A M, El Yousef S, Andriole J G, Lieberman J
AJR Am J Roentgenol. 1984 Dec;143(6):1259-66. doi: 10.2214/ajr.143.6.1259.
Twenty-three women with 27 instances of pelvic pathology were evaluated by magnetic resonance imaging (MRI). Different pulse sequences were used, which varied the dependence of the images on T1 and T2. Sonography was performed on 22 of the 23 patients. Five patients had CT examinations, including the patient who did not have sonography. MRI was also done in four normal volunteers. The spatial resolution of the MRI scans with short TR and TE intervals approached that of CT. There was overlap of MRI signal characteristics between various pathologic entities and also within the same entity (e.g., cystadenomas and endometriomas).
23名患有27例盆腔病变的女性接受了磁共振成像（MRI）评估。使用了不同的脉冲序列，这些序列改变了图像对T1和T2的依赖性。23名患者中的22名进行了超声检查。5名患者进行了CT检查，其中包括未进行超声检查的患者。4名正常志愿者也进行了MRI检查。短TR和TE间隔的MRI扫描的空间分辨率接近CT。各种病理实体之间以及同一实体内（如囊腺瘤和子宫内膜瘤）的MRI信号特征存在重叠。
