It`s held that the storage and retrieval of declarative memory, which also known as explicit memory, are dependent on the interaction between hippocampus and adjacent medial temporal lobe region; however, some researchers believe that the neocortex is the neural basis of declarative memory.
陈述性记忆也称外显记忆,通常认为它的储存、提取都依赖于海马和邻近的其他内侧颞叶系统结构的交互作用,但也有研究者认为新皮层才是陈述性记忆发展的神经基础。
Thirdly, A GMTI approach in main-lobe clutter spectrum region is proposed for monopulse airborne fire-control phased array radar.
第三,提出了一种基于单脉冲测角的机载火控相控阵雷达地面低速动目标检测方法。
During perfusion MR scanning and after injection of contrast media, the SI of non-embolic region in the right lower lobe rapidly increased and reached the peak 6.8 seconds after injection of contrast media. But the time-signal intensity curve of the embolic region of left lower lobe remained at lower level and had no apparent peak value all the time.
肺灌注 MRI扫描时注入造影剂后,右下肺未栓塞区的信号强度迅速上升,于第 6.8秒达灌注峰值期,而左下肺栓塞区的时间信号强度曲线低平,始终未出现明显的灌注峰值期。
Select region of interest of the bilaterally dorsolateral white matter and cingulate gray matter of the frontal lobe, acquisite spectrum data using point-resolved spectroscopy.
在T2加权图像上选择双侧额叶背外侧白质和前部扣带回皮质为检测的感兴趣区,用点解析序列多体素进行波谱采集。
Results The supratentorial lesions involved the occipital lobe in 4, frontal lobe in 3, fronto-occipital lobe in 2, temporo-occipital lobe in 3, lateral ventricle in 1 case and the saddle region in 1. All the lesions were large in volume and most of them presented heterogeneous signals in MRI. Of the 14 cases, 12 showed cystic degeneration and necrosis, 2 had hemorrhage and 6 showed signs of emptied small blood vessels. Twelve cases had heterogeneous enhancement and 2 had moderate enhancement. Pathologically, 10 cases of neuroblastomas were identified, along with 3 ganglioneuroblastomas and 1 atypical rhabdoid tumor.
结果 病灶位于顶叶4例,额叶3例,枕顶叶2例,颞枕叶3例,侧脑室1例,鞍区1例,病灶普遍较大,病灶绝大多数信号不均匀,病灶内可见囊变/坏死(12例)、出血(2例)、流空小血管影(6例),增强后病灶呈明显不均匀强化(12例),中等强化2例;神经母细胞瘤10例,节细胞神经母细胞瘤3例,非典型横纹肌样瘤1例。
Western medicine group obvious hepatic lobe structure basic normal, the liver cell swelling denaturation is obvious by the central vein around, the peripheral region is light, the phlogocyte infiltration, the Fiber structure proliferation compare the model group to reduce obviously.
西药组可见肝小叶结构基本正常,以中央静脉周围肝细胞肿胀变性明显,周边区域较轻,炎细胞浸润、纤维组织增生较模型组明显减轻。
The results of amnesic patients indicate that the hippocampal region is critical for recollection, whereas surrounding structures in the medial and inferior temporal lobe are important for familiarity.
通过对健忘症病人的研究发现海马区域对于回想是重要的,而颞中回和颞下回的周围结构对于熟悉性是重要的。
Methods During June 2000 to October 2001, the removal of glioma assisted with neuronavigation system were performed in 19 patients with glioma close in importantly functional area (such as frontoposterior region, frontoparietal junction, frontotemporal junction, parietal lobe and basal segment).
方法2000年6月~2001年10月,在神经导航系统辅助下完成19例邻近脑重要功能区(额后、额顶交界、额颞交界、顶叶和基底节区)神经胶质瘤的切除手术。
Results All lesions were located in cortical region, including temporal lobe (5 cases), parietal lobe (1 case) and frontotemporal lobe (1 case).
结果7例中5例位于颞叶,1例位于顶叶,1例同时累及额颞叶;病变均位于皮层区。
There is higher value of the positive pressure peak and the positive pressure integral obtained in inferior lobe of right lung and pericardium near hilus of lung, furthermore, this region revealed severe hemorrhage and lung injury.
高压缩比撞击下,右肺下叶背侧面与肺门近心包处压力峰值和压力积分值高且肺损伤较重;
Results: In all cases, SCT showed tortuous intrahepatic tubular structures which were all in the posterior segment of the right lobe connecting the right posterior portal vein to the inferior vena cava (IVC) in the suprarenal region.
结果:8例均表现为位于肝右叶后段的扭曲的管状阴影,呈血管性强化两端分别与门静脉右后支和肾上腺旁的下腔静脉相连。
Improved skin flap on post aurem and mastoid region to restore the defect of ear lobe
改进的耳后乳突区皮瓣修复耳垂缺损
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。
Explicit processing evoked significantly more activity in temporal lobe cortex than implicit processing, whereas implicit processing evoked significantly greater activity in amygdala region.
外显的表情进行相较于内隐进行方式,更显著地唤起颞叶新皮质中更多的活性,而内隐运作则显著地唤起在杏仁核区中更大的活性。
Results: ICH in45 dogs were all located at basal segment region or near temporal lobe;
结果:45只犬脑出血部位均在基底节区或临近颞叶;
Big medicinal preparation group obvious hepatic lobe structure basic normal, the liver organization pathological change region are few, the extent of damage is light, the liver cell arrangement is normal, only sees around the central vein the liver cell vacuole type denaturation.
大剂组可见肝小叶结构基本正常,肝组织病变区域较少,损伤程度轻,肝细胞排列正常,仅见中央静脉周围肝细胞空泡样变性。