precuneus

precuneus的基本解释

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楔前叶

与precuneus相关的网络例句 [注：此内容来源于网络，仅供参考]

The main cortical activation areas lies in : obitofrontal gyrus, medial superior frontal gyrus, superior frontal gyrus, the opercular section of frontal lobe and parietal lobe, anterior and middle cingulated cortex, insula cortex, hippocampus, parahippocampal gyrus, precuneus, middle temporal gyrus, inferior temporal gyrus, occipital lobe.

本组实验药物作用于受体分布的相关激活脑区主要位于：⑴皮层区：额叶(眶额回、额内上回、额上回)、颞叶、顶叶、边缘系统(扣带前回、扣带中回、海马、海马旁回)等。

The physical risk identification task, however, resulted in stronger sustained activity in the right cuneus/precuneus and increased transient activation in bilateral amygdala.

但是身体风险识别任务导致在右侧楔叶/楔前叶的持续激活以及在双侧杏仁核的短暂活动。

The decreased ReHo is distributed over left occipital lobe, left cuneus, left precuneus, left lingual gyrus and right frontal lobe, right middle frontal, right gyrus, right frontal Lobe, right inferior frontal gyrus and right precuneus.

ReHo增高的脑区广泛分布于左侧枕叶、楔叶、楔前叶、右额叶、中心前回、额下回、左侧的舌回和右侧顶叶。

Compared to PD-nMCI,decreased gray matter density in PD-MCI was observed in right cuneus,precuneus,bilateral precentral gyrus,right orbit frontal cortex,bilateral midtemporalgyrus and left fusiform gyrus.

相比PD-nMCI组，PD-MCI组右侧楔叶、楔前叶、双侧中央前回、右侧眶额回(orbit frontal cortex，OFC)、双侧颞中回、左侧梭状回灰质密度明显减少。

Our within-subject analysis also showed activation of brain areas associated with negative emotions, including right insula and putamen (11, 38), during the high-stress relative to the low-stress task. The observed activation in the dorsomedial prefrontal cortex ACC and precuneus parietal cortex may ref lect mental arithmetical performance (39) and assessment of the mental state (40) during the serial-subtraction task, whereas the CBF reduction in pre- and postcentral gyri and temporal cortex may ref lect more frequent verbal movement and greater auditory stimulation during counting backward versus serial subtraction.

我们的在之内主题分析也显示了脑子区域的活化作用与消极情感相关，包括正确的脑岛并且putamen (11， 38)，在期间高注重相对低注重任务在连续减法任务期间，被观察的活化作用在dorsomedial前头叶外皮ACC和precuneus头顶骨外皮可以ref lect精神算术对精神状态(40)的表现(39)和评估，而CBF减少前和中央后回和世俗外皮可以ref lect更加频繁的口头运动和更加伟大的听觉刺激在计数期间落后对连续减法。

与precuneus相关的网络解释 [注：此内容来源于网络，仅供参考]

Precuneus：楔前叶

结果表明默认模式网络均存在于颞叶癫痫患者和正常对照中,然而,在默认模式包含的网络中,颞叶癫痫患者前扣带回腹侧(ventral anterior cingulated cortex,vACC)、前额中分(medial prefrontal cortex,MPFC)、楔前叶(precuneus)、以及海马旁回区域

Precuneus：楔前部

椎骨動脈 - Arteria vertebralis | 楔前部 - Precuneus | 楔状束 - Fasciculus cuneatus