上丘脑

In this prospective, double-blind, crossover study by the Deep-Brain Stimulation for Parkinson's Disease Study Group, electrodes were implanted bilaterally in the subthalamic nucleus in 96 patients, and in the globus pallidus in 38 patients.

在这项前瞻性、双重盲目、交叉进行的研究中，该团体Deep-Brain Stimulation for Parkinson's Disease Study Group以电极左右对称地植入在九十六位病患的丘脑下，与三十八位病患的苍白球上。

In this research, about forty percent cases suffered from unconsciousness of different degree. Reticular structure's distroy is the main cause for it. Reticular structure can transfer many kinds of impulsion to reticular neucli in thalamencephalon and active the relative domain of brain cortex.

脑干网状结构接受躯体感觉、内脏感觉、听觉和视觉等很多传导来的传入冲动，并将这些冲动传导给丘脑网状核，然后激活大脑皮层上广泛散布的有关区域，使皮层神经元保持兴奋状态以及维持意识的觉醒状态。

The effects of acetylcholine and atropine on the electric activities of neurons of nucleus parafascicularis thalami were observed in anesthetized rats with multimicropiptte technique and iontophoresis.

在30只大鼠上，用多管微电极细胞外记录和离子微电泳方法，观察了乙酰胆碱和阿托品对丘脑束旁核神经元电活动的影响。

Results MRI showed symmetric abnormal signals in basal ganglia in 27 patients, in thalami and dentate nucleus in 21 patients, and in corona radiata-centrum ovale in 9 patients. All the lesions were hyperintensity on T1WI. Local hypointensity in basal ganglia was found in 4 patients, while hyperintensity or slight hyperintensity on both T2WI and T2-FLAIR were found in 26 patients, and slight hyperintensity with hypointensity on both T2WI and T2-FLAIR in 1 patient.

结果 27例颅脑MRI表现为双侧基底节区片状对称性异常信号，21例双侧丘脑、齿状核片状异常信号，9例双侧放射冠－半卵圆中心见片状对称性异常信号；27例T1WI上见高信号区，其中4例基底节区病灶内见小片状低信号；26例T2WI及T2-FLAIR见高或稍高信号，1例见稍高、低混杂信号。

Methods The MR findings of14patients with cerebral palsy caused by hypoxic-ischemic damage were studied retrospectively and correlated with clinical findings.All those patients underwent MRI.Cerebral cortex and subcortical white matter,deep white matter,basal regions and thalami,and ventricles and subarachnoid space were observed on T1WI and T2WI.

对14例缺氧缺血性脑损伤所致脑瘫患儿行MR检查，在T1WI及T2WI上对大脑皮层及皮层下白质、深部白质、基底节、丘脑、以及脑室和蛛网膜下腔等部位进行观察。

Objective To study the MR findings and its relationship with clinical manifestions of cerebral palsy caused by hypoxic-ischemic brain damage.The pathological mechanisms of MR findings were also explored.Methods The MR findings of14patients with cerebral palsy caused by hypoxic-ischemic damage were studied retrospectively and correlated with clinical findings.All those patients underwent MRI.Cerebral cortex and subcortical white matter,deep white matter,basal regions and thalami,and ventricles and subarachnoid space were observed on T1WI and T2WI.

目的 通过分析14例缺氧缺血性脑损伤所致脑瘫的MR成像特点及临床表现，讨论了该病的MRI表现与临床表现的相关性，以及MRI表现的病理损伤机制方法对14例缺氧缺血性脑损伤所致脑瘫患儿行MR检查，在T1WI及T2WI上对脑皮层及皮层下白质、深部白质、基底节、丘脑、以及脑室和蛛网膜下腔等部位进行观察。

ResultsAll the normal and abnormal mamillothalamic tract and mamillary body could be easily demonstrated on conventional MR T2WI.

结果 在常规MRI轴面T2WI上可以清楚显示所有正常健康志愿者的乳头丘脑束、穹窿及乳头体。

Recent work in macaques suggests th at the thalamus conveys corollary discharge information of upcoming saccades pas sing from the superior colliculus to the frontal eye field.

最近的猕猴实验提示，丘脑传递即将来临的眼睛从丘上到眼前视野快速扫描的伴随放电信息。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了