中央前回

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：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 ;

组织，总RNA，病人，老年性痴呆，中央前回。

Tissue , Total RNA , Human Disease , Alzheimer 's Disease , Precentral Gyrus .

方法对92名健康成年志愿者进行双侧中央前回1HMRs检测，对比分析其大脑中央前回脑组织的NAA/Cr、Cho/Cr和NAA/Cho值。

Methods 1H-MRS was carried out in 92 healthy Chinese adult volunteers . The metabolite ratios of NAA / Cr , Cho / Cr and NAA / Cho were compared and analysed .

[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 ) .

英文真字刺激时左额中回、中央前回、左额下回显著激活；左颞梭状回（BA37）、右枕语言回（BA18）及左顶叶（BA40）也有激活。

English true word test showed significant activation in left middle frontal gyrus , precentral gyrus , left inferior frontal gyrus , and also slight activating in left temporal fusiform gyrus ( BA37 ), right occipital language gyrus ( BA18 ) and left parietal lobe .

人脑皮质中央前回的组织结构

The structural organization of the precentral cortex of the human brain

中国健康成人大脑中央前回质子磁共振波谱研究

Characteristics of proton magnetic resonance spectroscopy on precentral gyrus in 92 healthy Chinese adults

听觉任务主要激活了双侧颞上回、中央前回及枕叶，左侧顶上小叶。

Activation in the left superior temporal areas was correlated with semantic retrieval and processing .

尼泊尔语任务主要激活了左侧中央前回、额上回及颞上回。

And the Nepali task demonstrated the activation of left anterior central gyrus , superior frontal gyrus , superior temporal gyrus .

肌萎缩侧索硬化症病人大脑中央前回运动区磁共振波谱分析

Proton Magnetic Resonance Spectroscopy of Primary Motor Cortex in Patients with Amyotrophic Lateral Sclerosis THE STRUCTURAL ORGANIZATION OF THE PRECENTRAL CORTEX OF THE HUMAN BRAIN

对照组双侧皮质脊髓束重建，自中央前回下行至内囊并延续至脑桥和延髓，每条连续形态一致性良好。

Reconstruction of bilateral CST in the control group , precentral gyrus to internal capsule and continued to pontine and medulla oblongata , and concordance was good in each .

与正常对照组相比，所有患者大脑患侧运动中枢与健侧中央前回之间的网络功能连接减弱，与小脑功能连接加强。

Compared with control group , among all network functional connectivity of the patients with ipsilateral cerebral motor cortex and contralateral precentral gyrus was weakened , and cerebellar functional connectivity was enhanced .

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 .

学习后复杂加法任务所显示的激活区域有：两侧枕叶视区、两侧额中回、左侧额下回、左侧中央前回、两侧辅助运动区、两侧顶上小叶和顶下小叶、两侧楔前叶。

In post-learning task , the activities of bilateral occipital lobe ( visual areas ) and middle frontal gyrus , left inferior frontal gyrus , precentral gyrus and bilateral SMA , superior parietal lobule , inferior parietal lobule and precuneus could be observed .

简单计算和复杂计算均可见左侧前额皮层、双侧运动前区/中央前回、额下回后部、额内回、扣带回前部、颞下回后部、顶下小叶激活。

Dorsal lateral of left prefrontal cortex , bilateral premotor area , posterior part of inferior frontal gyrus , medial frontal gyrus , and cortex around intraparietal sulcus , posterior part of inferior temporal gyrus , were all activated during simple calculation and complex calculation task .

额中回的后面和中央前回汇合征；结果：男性激活的脑区包括双侧额下回、左额中回、左颞上回及双侧小脑。

T type feature consisting of the inferior frontal sulcus and the inferior precentral sulcus ; Results : In males the activating areas were shown bilateral inferior frontal gyrus ( IFG ), left middle frontal gyrus , left superior temporal gyrus ( STG ) and bilateral cerebellum .

皮质脊髓束表现结果：双侧皮质脊髓束重建，健侧解剖形态与正常人大致相吻合，自中央前回下行至内囊并延续至脑桥和延髓，每条连续形态一致性良好。

Results of cortical spinal tracts : Bilateral cortical spinal tracts were reconstructed , the contralateral anatomical form was consistent with that of normal people , and there was consistency of continuous form of each line from precentral gyrus down to internal capsule and prolonged to pontine and medulla oblongata .

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 .

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 .