扣带回
- cingulated gyrus
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结果①语义选择的相关脑区包括右侧额上回(BA6区)、右侧扣带回、左侧额中回(BA9区)、双侧运动区和运动前区、左侧顶下小叶;
Results ① The functional localizations of the selection of semantic task included BA 6 area in the right superior frontal gyrus , right cingulated gyrus , left middle frontal gyrus ( BA 9 area ), bilateral motor areas and premotor areas and left inferior parietal lobule .
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葡萄糖利用率增高的脑区(P<0.001)有右侧额叶(额上回、额下回,BA22/28/44)、右侧扣带回、双侧中脑、小脑。
, while some cerebral areas showed glucose metabolism heighten ( P < 0.001 ) including right frontal lobe ( superior frontal gyrus , inferior fontal gyrus , BA22 / 28 / 44 ), right cingulated gyrus , double midbrain and cerebella , etc.
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兔扣带回亚区东莨菪碱干预对P(3a)波影响的实验研究
An experimental study of the effects of scopolamine on rabbit P_ ( 3a ) potential
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杏仁核和扣带回联合毁损对MAP大鼠脑内多巴胺D2受体的影响
Effect of Nucleus Amygdalae and Gyrus Cinguli Lesions on Dopamine Receptor 2 in Limbic Region in Rats with Schizophrenia Produced by Methamphetamine
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但两种任务中在左内侧眶额回、右侧杏仁体、双侧海马和前扣带回区域的激活有差异(P<0.01)。
But activation at left medial orbitofrontal lobe , right amygdala , bilateral hippocampi and anterior cingulate gyri was different in the 2 tasks ( P0.01 ) .
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结论前扣带回参与了心理性ED的病理生理过程;
Conclusion The anterior cingulated cortex may participate in the pathophysiology of psychogenic ED.
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Alzheimer病患者扣带回后部损害磁共振扩散张量成像的研究
Study of diffusion tensor imaging of posterior cingulate gyrus damage in patients with Alzheimer 's disease
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大鼠扣带回&丘脑腹侧基底核投射的HRP研究
HRP Labeling Study on Anterior Cingulate Cortex & Ventrobasal Nucleus of the Thalamus Projection of the Rat
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电刺激隐神经对大鼠扣带回前部c-fos基因表达的影响及其机制研究
Effect of Electrically Stimulating Saphenous Nerve on C-fos Gene Expression in Anterior Cingulate Gyrus of Rats and Its Mechanism
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同时,左侧额下回和扣带回后部有小范围的rCBF升高。
RCBF was also increased in left inferior frontal gyrus and posterior cingulate gyrus .
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在执行反应匹配的Go任务时,正常儿童右侧岛叶、扣带回及左侧额叶可见激活。多动症儿童在右侧额中回(BA6/9)可见少量激活。
In response controlled Go task , the normal children showed activations in right insula , cingulate gyrus and left frontal gyrus , while the ADHD children showed lower power of response in the right middle frontal gyrus .
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结论杏仁核和扣带回的联合毁损可以抑制使用MAP而诱发的边缘区D2表达的亢进。
Conclusions Lesion of nucleus amygdalae and cingulum bundle could restrain the haughty expression of dopamine receptor 2 in brim region because methamphetamine employ in rats .
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SOD活性与对照组相比额叶升高(P<0.05),而扣带回、海马显著降低(P<0.05)。
The activity of SOD in frontal lobe increased ( P < 0 05 ), while in cingulate sulcus and hippocampal gyrus decreased ( P < 0 05 ) .
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A组腰骶段脊髓背角、下丘脑和前扣带回的c-fos阳性神经元细胞的面积及OD值均明显低于B组(P<0.05)。
Besides , the areas and OD value of c-fos positive neurons in group A were significantly lower than those of group B ( P < 0.05 ) .
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他们发现伴有轻微认知障碍PD患者的扣带回灰质有减少的趋势,这一区域与人的认知功能有关。
They found that the PD patients with mild cognitive impairment showed a trend toward reduced grey matter in the cingulate area , a brain region associated with cognitive performance .
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不稳定型MCI组扣带回血流灌注明显低于稳定型MCI组(P<0.05)。
Besides , the rCBF in cingulum of instable MCI was much lower than that in cingulum of stable MCI ( P < 0.05 ) .
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用HRP逆行示踪法证实了大鼠扣带回前部丘脑腹侧基底核投射通路。
Using HRP labeling techniques , we have demonstrated that there was a direct projection from anterior cingulate cortex to ventrobasal nucleus of the thalamus in the rat brain .
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目的:利用KCl滴注大脑皮质制作大鼠皮层传播性抑制(Corticalspreadingdepression,CSD)模型,研究94-95-10L对c-fos基因在大鼠脑额顶区内扣带回、新皮质和梨状区表达的影响。
Objective : Our aim was to study the effect of 94 95 10L on c fos gene expression in the cortex of rats with cortical spreading depression ( CSD ) induced by KCl .
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结果Fos阳性神经元表达于1.前脑:扣带回、新皮质(尤其是第3和5层)、外侧隔核、杏仁中央核;
Results Fos-LI neurons appeared in ( 1 ) Frontal brain : the cingulum , cortex ( especially in third and fifth layer ), lateral septal nucleus , central amygdaloid nucleus .
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此文直接显示NMDA受体参与前额扣带回的突触传递,并提示NMDA受体在前额扣带回中起着调节神经元兴奋的重要作用。
These data suggest a new function for NMDA receptors in the ACC as important postsynaptic receptors involved in synaptic transmission , in particular when cells are firing at high frequencies .
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HRP注射至吻侧丘脑中央外侧核后,标记细胞主要分布在同侧扣带回皮质前部,扣带回后部标记细胞较少,对侧扣带回前部相应部位也出现很少量HRP阳性细胞;
After injection of HRP into rostral part of the CL , labeled cells were mainly distributed in ipsilateral anterior cingulate cortex . A few cells were also labeled in the corresponding location of the contralateral cingulate cortex .
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结果SPM图像显示,AD组患者两侧大脑皮层顶叶、颞叶、额叶及后扣带回等部位葡萄糖代谢明显降低,左、右不对称;
Results SPM results showed that cerebral metabolic rates of glucose decreased in bilateral parietal lobe , temporal lobe , frontal lobe and post cingule in AD patients compared with control subjects were obviously decreased , and showed right / left hemispheric asymmetry .
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DM外侧部主要接受前扣带回背侧及中央前区内侧皮质、E-W核及上丘等的传入,可能和眼球运动有关。
The lateral segment of DM received afferent projections mainly from the medial precentral cortex , dorsal division of anterior cingulate cortex , E-W nucleus and superior colliculus , related with the function of eye movement .
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当HRP注入丘脑腹侧基底核时,在同侧扣带回前部观察到标记的细胞,标记细胞密度背侧区比腹侧区高。
When HRP was injected to ventrobasal nucleus of the thalamus , labeled cell bodies were observed in anterior cingulate cortex . The density of labeled cell bodies was higher in the dorsal area than that of in the ventral area .
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结果:大多数正常人和IBS患者的直肠刺激明显激活扣带回前皮层(ACC)、脑岛皮层(IC)、前额叶皮层(PFC)和丘脑(THAL)。
Results The rectal distention stimulation increased the activity of anterior cingulate contex ( ACC ), insular cortex ( IC ), prefrontal cortex ( PFC ) and thalamus ( THAL ) in most of the volunteers and the IBS patients .
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结果扣带回、左丘脑、右侧顶叶灌注与部分认知功能特别是记忆功能成正相关,而CISA和MMSE与脑灌注的关系不明显。
Results The blood flows of gyrus cinguli , left thalamus and right parietal lobe were related with some cognitive functions especially the memory , while there was no relationship between brain perfusion and MMSE , CISA .
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目前,国外已经对创伤后应激障碍形成的神经生物学机制开展了广泛研究,结果表明创伤后应激障碍患者的边缘系统存在功能紊乱,如海马及前扣带回体积减小,扣带回FA值改变等。
Nowadays many foreign countries have widely investigated the neurobiology mechanism about PTSD , and the results indicated that the limbic system in patients with PTSD exists functional disorder , such as diminished volume in hippocampus and anterior cingutate , changed FA values in cingutate and so on .
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提示位置相关脑组织激活区见于左侧顶下小叶(BA40)、MT/V5区、右侧背外侧前额叶(BA9)和左侧前扣带回(ACC);
On cued locations , left inferior parietal lobule ( IPL ), area MT / V5 , right dorsolateral prefrontal cortex ( DLPFC ) and left anterior cingulated cortex ( ACC ) were significantly activated .
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本研究将WGA-HRP注射于25只大鼠前额叶皮质的前扣带回背部、前边缘区及岛叶无颗粒皮质背部,观察其间脑和皮质下端脑的传入联系。
WGA-HRP was injected into the dorsal part of anterior cingulate area , prelim - bic area , and dorsal agranular insular area of the prefrontal cortex in 25 rats to observe the afferent connections from the diencephalon and subcortical telencephalon .
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结果SPM分析显示双侧额叶、左侧颞上回、左侧边缘叶钩回(BrodmannArea20)、左侧丘脑乳头体、右侧扣带回、右侧壳核血流下降。
Results SPM showed that the rCBF decreased in the bilateral frontal lobe , the left superior temporal gyrus , the left limbic lobe uncus ( Brodmann area 20 ), the left thalamus mammillary body , the right cingulate and the right putamen .