[医] 中央前的, 中枢前的
MRI of the brain confirmed the presence of a lesion of the right precentral gyrus. 颅内磁共振造影确认大脑的中央前回有病兆的存在。
Results In all subjects,99 cases of central sulcus were well identified and the thickness of precentral gyri was bigger than that of postcentral gyri. 结果明确判定中央沟位置的99例
Purpose Significance to study of the central sulcus,precentral and postcentral gyri by MR imaging,to determine its location for application of the clinic. 目的通过使用磁共振影像技术来研究中央沟及其相邻解剖结构在影像中的特征性表现。
In the control group, signal increases areas were demonstrated in superior temporal gyri, precentral gyri, cingulate gyri, thalamus, insula and cerebellum. 对照组激活区包括颞上回、中央前回、扣带回、丘脑、岛叶、小脑等。
Precentral fissure of cerebellum 小脑前中央裂
