查询词典 Broca

If, on the one hand, neuroimaging studies use a correlational approach which cannot offer a final proof for such claims, available neuropsychological data fail to offer a conclusive demonstration for two main reasons: they use tasks taxing both language and action systems; and they rarely consider the possibility that Broca's aphasics may also be affected by some form of apraxia.

一方面，如果神经影像学研究采用不能提供最终证据的相关性的方法，有效的神经心理学试验数据因下列两个原因未能提供结论性证据：他们过度使用的语言和行为系统；他们很少考虑Broca's失语症患者也可能被某种形式失用影响的可能性。

The results of functional magnetic resonance: N-acetyl-aspartic acid, choline and creatine in left temporal lobe and anterior part of frontal lobe decreased more obviously and regional cerebral blood volume and regional cerebral blood flow in these areas decreased,while average pass time and peak time of the contrast medium in these areas slightly increased as compared with those in the conitralateral areas; fraction of anisotropy values and the tracked fasciculus in left corticospinal tract decreased, and the connecting fibers between Broca and Wernicke areas also decreased as compared with those in the contralateral area.

功能磁共振检查结果：左侧颞叶和额叶前部的N-乙酰天门冬氨酸、胆碱、肌酸均较对侧明显降低，左侧颞极及额前部的局部脑血容量、局部脑血流量较对侧降低，对比剂平均通过时间、达峰时间较对侧轻度延长；左侧皮质脊髓束部分各向异性值及追踪到的纤维束较对侧减少，Broca区与Wernicke区之间的联系纤维与对侧相比减少。

The patient showed atrophy in frontal and temporal lobe on regular MRI, significantly reduced amount of Nacetyl aspartic acid、cholineand creatinecompared with contralateral on MRS , remarkably decreased blood flow in the left temporal polar and front part of fontal lobe compared with contralateral on PWI. There were decreased association fibers between Broca and other regions meanwhile no association fibers were found between triangular area and wernicke region on DTI. The fibers projecting to opercular part of frontal lobe via archiform fibers were lessened. The mean FA and fibers of Broca and Wernick regions were less than that of the healthy subjects.

常规MRI显示左侧额叶及颞叶萎缩；磁共振波谱分析显示左侧颞叶和额叶N乙酰天门冬氨酸、胆碱、肌酸含量较对侧明显减低；磁共振灌注成像显示左侧颞极及额前部的血流量较对侧减低；弥散张量成像显示左Broca区与其他脑区间纤维联系减少，三角区与Wernicke区无纤维联络，左侧Wernicke区通过弓状纤维到达额叶岛盖部的纤维减少，Broca及Wernicke区平均FA及纤维束较正常人减少。

In the 1860s the French surgeon Paul Broca noted a relationship between right-handedness and left-hemispheric brain specialization for language abilities.

在19世纪60年代，法国外科医生Paul Broca注意到"右利手"和左大脑半球专门负责语言能力的关系。

Objective To approach the localization of the speech area of Broca on the transverse sections of the cerebrums.

目的 探讨Broca区在大脑半球横断面上的准确定位，为颅内占位性病变和脑功能的影像学研究提供形态学依据。

Kreht also investigated homologous areas in brains of a few apes and monkeys and found that the cortices of these animals had areas with similar cytoarchitecture as that found in Broca's area.

Kreht 也调查到在一些人猿与猴子的脑袋中有类似的区域且发现这些动物的皮层都有与Broca' area 相似的区域。

Except for classical regions involved in language actions, such as Wernicke and Broca areas, there appeared other activated cerebral regions, including cerebellum, limbic system and basal ganglial nucleus, etc. Various activation distribution patterns of cerebral regions were shared by every subject in both language tasks.

结果：所有受试者均出现显著的脑区激活，除传统语言脑区Wernicke和Broca区外，还出现其它脑区激活现象，如小脑、边缘系统、基底神经节等。

Over the years, examples of ablations on every part of the cortex have been accumulated, although Broca's area was only excised once and this happened to be a patient with an atypical early history.

这几年来，皮层每一部切除的例子持续的增加。虽然 Broca's area曾被排除，而这也发生在早期不合规则的历史上。

Manifestation and location of Broca aphasia, Wernicke aphasia, conduction aphasia, global aphasia, anomic aphasia.

Broca失语、Wernicke失语、传导性失语、完全性失语、命名性失语的表现和病灶部位。

Those who spoke different languages always used the same part of Broca's area.

凡是说不同语言的人使用Broca区的相同部位。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。