中央后回

结果①与性别、年龄相当的正常人相比，ALS病人的NAA/Cr比值在右侧大脑脚区、左侧内囊后肢前部及左侧中央后回处显著降低（P<0.05）；

Results ① The level of the NAA / Cr ratios in ALS patients was lower than that of the normal controls in the right cerebral peduncle , left anterior of the post limb of internal capsule , and left postcentral gyrus ;

与伪装回答比，诚实回答未发现明显激活脑区；随机回答时右额上回、左顶下小叶和左中央后回激活显著增多。

Compared to lie response , there was no significant for truth response , while the right superior frontal gyrus , the left inferior parietal lobule and the postcentral gyrus were significant activated when answer randomly .

右手英文主动书写和抄写共同激活左额中回BA9、10区，左中央后回BA3区及右侧颞中回BA21区。

The left middle frontal gyrus BA 9 , 10 , left posterior central gyrus BA 3 and right middle temporal gyrus BA 21 were the common activated areas in English spontaneous writing and copying with right hands tasks .

方法选择12例顽固性癫痫手术，术前脑磁图确定皮质癫痫灶及中央后回感觉皮质范围，然后与神经外科导航系统结合应用于手术当中。

Methods MEG was used to locate the epilepsy focus and the somatosensory cortex in 12 patients with intractable epilepsy , then the MEG guided neuronavigation system was used in the operations .

今天我的重点，是大脑中央后回中的活动，及其能否帮助我们对受试者的选择作出预测。

Now today I 'm gonna focus on is what is happening in the center 's posterior in your brain , and can it help us to predict what you 're about to choose .

左侧组激活了左侧中央后回、左侧颞上回、左侧枕叶、右侧颞上回、右侧枕叶、右侧中央前回、右侧中央后回、右侧缘上回、右侧额上回及扣带回。

Left postcentral gyrus , left superior temporal gyrus , left occipital lobe , right superior temporal gyrus , right ccipital lobe , right precentral gyrus , right postcentral gyrus , right supramarginal gyrus , right superior frontal gyrus and cingulum were activated in the left-side group .

中央前、后回在矢状断面上的定位

Localization of pre - and postcentral gyri on sagittal sections

人大脑中央前、后回的血管构筑

The angioarchitecture of human anterior and posterior central gyri

中央前、后回各由几个主支供应，各主支的分支穿入点之间，有一不规则的乏血管线。

Each gyrus was supplied by several main branches , forming various areas separated by poorly vascularized lines .

结果：主要共同激活区位于额顶叶皮质，包括左侧额中回，双侧顶上小叶，双侧顶下小叶，两侧额内侧回，左侧中央前、后回。

Results : Our main finding was that such common activation was observed in both parietal and frontal lobe , including left middle frontal gyrus , both of medial frontal gyrus , superior parietal lobule and inferior parital lobule , and left precentral gyrus , left postcentral gyrus .

[结果]（1）6例正常人左右侧颞上回，右侧中央前回、中央后回、缘上回、颞中回、背侧丘脑、尾状核激活（r0·8）。

[ Result ] ( 1 ) Bilateral superior temporal gyrus and right precentral gyrus , postcentral gyrus , supramarginal gyrus , middle temporal gyrus , dorsal thalamus , caudate nucleus are all activated ( r0.8 ) .

抑制区：双侧中央前回和中央后回中上部位、顶上小叶和顶下小叶以及前额皮质。

Inhibited areas : bilaterally in upper middle precentral gyrus and postcentral gyrus , superior parietal lobule , inferior parietal lobule and prefrontal cortex .

结果发现抑郁患者双侧尾状核、右侧扣带回血流显著降低，甲减患者双侧前额叶、中央前回、中央后回、海马、顶上小叶及扣带回血流显著降低。

Relative rCBF decreased significantly in bilateral caudate and right cingulate for depressive patients and in bilateral prefrontal cortex , anterior central gyrus , posterior central gyrus , hippocampus , superior parietal lobule and cingulate for hypothyroid patients .

结果：汉字真字刺激在左额叶、中央前回（BA6）及枕叶（BA18）显著激活；左顶叶、中央后回（BA3）、右额下回（BA9）及双侧颞叶少量激活。

Results : Chinese true word test showed significant activation in left frontal lobe , precentral gyrus ( BA6 ), occipital lobe ( BA18 ), and slight activation in left parietal lobe , postcentral gyrus ( BA3 ), right inferior frontal gyrus ( BA9 ) and bitemporal lobe ;