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With isoamyl acetate as odorant, modified OEP-98C olfactometer, and event-related design, olfaction fMRI can depict cortex activation at primary and secondary olfactory cortex.

以醋酸异戊酯作为嗅觉刺激剂和改进后的OEP-98C型嗅觉诱发电位仪作为嗅觉刺激器，事件相关设计的嗅觉fMRI可以较好地显示初级和次级嗅觉皮层的激活。

But activation at left medial orbitofrontal lobe, right amygdala, bilateral hippocampi and anterior cingulate gyri was different in the 2 tasks(P.01). Conclusions With isoamyl acetate as odorant, modified OEP-98C olfactometer, short TE and event-related design, olfaction fMR imaging can depict cortex activation at primary and secondary olfactory cortex.

结论醋酸异戊酯作为嗅觉刺激剂，用改进后的适应MR环境的OEP-98C型嗅觉诱发电位仪，选择较短TE时间，事件相关设计的嗅觉fMRI成像，可以很好地显示初级和次级嗅觉皮层的激活。

The opioid receptors mainly distribute at prefrontal lobe(obitofrontal gyrus, medial superior frontal gyrus, superior frontal gyrus), paralimbic cortices (cingulated cortex and hippocampus), insular cortex、pallidum and the opercular section of frontal lobe and parietal lobe. These results corresponded with the classic theories on PET neurorecepotors imaging.

通过phfMRI方法进一步验证了人脑中枢系统内阿片受体的主要分布区，其中皮层区集中在前额叶(眶额皮质、额上回、额内上回)、边缘系统、颞叶脑岛区及额顶叶的岛盖部；皮层下区集中在苍白球区；小脑集中在小脑皮层、小脑脚及小脑蚓部。

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。

Results Sacroiliac joints in 62 cases were abnormal:in early stage,articular face was affected and the bone cortex incrassated and osteosclerosis partly,joint space was normal;in late stage,vermiform destruction of bone was seen in articular face,the density of cortex was heighten irregular,joint space widen or narrow,and at last the joint space vanished,the joint ankylosed.

结果 62例患者骶髂关节表现异常，包括：早期，骨关节面受侵蚀、骨皮质局限增厚、硬化，关节间隙正常；后期，关节面呈虫蚀状改变，关节面皮质密度不规则增高，关节间隙增宽或变窄，最终关节间隙消失，关节强直。

KAP6-1.5 and KAP8-2 were also expressed in internal root sheath of primary hair follicle discontinuitily. It demonstrated that KAP6、7、8 were important structure proteins of wool and cashmere cortex,and cells of cortex were keratinizated by KAP6、7、8.KAP6、7、8 participated in the synthesis of wool and cashmere directly, affected the physico-chemical property of pelage.

结果表明KAP6、7、8 mRNA在初级毛囊和次级毛囊的皮质层有强烈的表达信号，KAP6-1.5和KAP8-2mRNA在初级毛囊的内根鞘有微弱不连续的表达信号，说明KAP6、7、8是绒山羊毛和绒皮质蛋白的组成成分，是皮质层中起角质化作用的重要蛋白质，直接参与了绒毛和粗毛的合成，对毛发的理化性质有重要作用。

For example, in adult control offspring, densities of 5-HT transporters were significantly greater in the cingulate cortex (+33%), basolateral amygdala (+58%), and CA1 area of the hippocampus (+78%); but significantly lower in the temporal cortex (-65%) and median raphe (-25%).

比如，在对照的成年大鼠，5-羟色胺转运体密度在下列区域显著地高：扣带回皮质（+33%），底侧杏仁核（+58%），海马CA1区域（+78%），但在颞叶（-65%）和内侧缝核（-25%）显著地低。

The patients were divided into cortex group, subcortex group, cortex and subcortex complex group and vertebrobasilar blood supply group according to brain CT or MRI...

结果脑梗死患者大部分存在颈动脉斑块及不同程度颈动脉狭窄。170例检出颈动脉斑块的患者中，以不规则、不均质性回声斑块多见(P.001)。

Results rcbf in prefrontal cortex, parietal cortex, hippocampus and subcortex obviously decreased, especially on 24 h post operation, and was lower than that of normal group on 4 mon post operation obviously.

结果 大鼠双侧颈总动脉永久结扎后额叶、顶叶、海马及皮质下区的rcbf明显下降，以术后24小时最明显，至4个月时仍明显低于正常，呈慢性持续性下降的趋势；各实验组大鼠从术后1个月开始即出现明显的记忆功能障碍，至4个月时记忆功能障碍持续存在。

The PET of 2 patients showed that there were many hypo-metablism areas in cortex or subcortex. In addition, some cortical hypo-metablism areas of PET were not correspondingly found lesions in cortex or subcortex by MRI.

PET影像检查显示2例患者存在多处皮质、皮质下代谢减低区；MRI中未发现相应皮质或皮质下白质病灶。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48