查询词典 gyri

Note that both pre- and post- central gyri, where the primary sensori-motor cortices are located, are relatively hyperperfused.

注意中央前回及中央后回区域，也就是主要的感觉运动皮层定位区在图中呈相对高灌注影。

Moreoer, in lissencephaly, an absence of gyri and sulci and occasionally entriculomegaly may be noted.

此外，在无脑回中，可以看看见缺乏脑沟和脑回，偶尔可见脑室扩大。

The gyri are narrowed and the sulci widened toward to frontal pole.

脑回变窄，通向额极的脑沟变宽。

Results and conclusions: Through our studying, the rules of localizing gyrus with clock localization method according to the pattern of medullary branches on the standard transverse plane was described. The gyri localizing method was practice, simple and very useful and it is very important in the image medical science and the clinical image diagnosis.

结果与结论：利用表盘法在典型横断层CT图像上对脑回进行了定位，该定位法切实可行、简便实用，在大脑的医学影像学研究和病变的定位诊断方面具有重要的临床意义和实用价值。

The surface of the brain with cerebral edema demonstrates widened gyri with a flattened surface.

脑水肿病人大脑表面显示脑回变宽、表面平坦，脑沟变窄。

Single-voxel 1H-MRS was carried on the precentral gyri in 110 patients with ALS and 24 patients with lower motor neuron syndrome compared with 89 healthy controls.

虽然一些影像技术如MRI已用于ALS研究，但其上运动神经元受损的范围和程度仍难以用传统神经影像或电生理方法定量化测量。

Broad, flat gyri with shallow sulci focal or widespread

宽基底、扁平的脑回，脑沟变浅。

Objective: In order to provide reliable morphological basis and new way for imaging study of brain function and the early diagnosis and treatment of small local disease, a new method of gyri localization on CT and MRI films was discussed using; the clock localization method.

目的 通过对成人大脑冠状面MRI图像和横断面CT图像与相应断层标本的对照观察，依据大脑髓质发出的髓突，利用表盘定位法追踪、定位相应脑回，为脑功能的影像学研究和术前病理学定位诊断提供诊断依据及形态学基础。

Observing the medullary pattern and direction by the comparison of the MRI and CT images with serial sections of the brains, a new method of gyri localization on CT and MF I flms was discussed using the clock localization method.

综合地对脑冠状位MRI图像、横断面CT图像与相应的断层标本进行观察分析，并结合大量阅片找出髓突的分支走行特点。

However, there is few activations in those language-related area, including Broca's area, dorsolateral and ventrolateral prefrontal cortices, Wernicke's area and angular gyri.

同时，ROI分析进一步证明，左侧顶下小叶与顶上小叶区域与双侧的中央后回区域的激活量更为显著，但在任务之间没有显著的差异。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。