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1.
The purpose of this study was to evaluate the reproducibility of the soft tissue (ST) thicknesses at 31 landmarks using the cone-beam computed tomography (CBCT) images obtained from 20 adult subjects. Four observers carried out ST thickness measurements using Skull Measure software, and the inter- and intra-observer error rates were evaluated. Only five of 31 landmarks showed significant differences in recorded ST thickness between the observers. When excluding inexperienced observers, only one landmark showed a significant difference between the observers. Regarding the intra-observer reproducibility, the ST thickness measurements at three landmarks showed low correlation coefficients. The results of this study indicate that CBCT images can be used to measure ST thickness with high reproducibility. However, some landmarks need to be redefined to reliably measure ST thickness on CBCT images. 相似文献
2.
Lee UY Han SH Park DK Kim YS Kim DI Chung IH Chun MH 《Journal of forensic sciences》2012,57(1):166-171
The aims of this study were to investigate the sex discriminating potential of the talus in Koreans and compare this with other analyses in different populations. Statistical analyses were performed using data from nine measurements acquired from 140 tali (70 men, 70 women). The talus of Koreans is dimorphic between sexes in all measurements (p < 0.01). Discriminant function equations were generated by univariate, multivariate, and stepwise methods with a range of accuracy from 67.1 to 87.1%. Stepwise equations of other populations did not discriminate the sex of the Korean sample as accurately as each equation's own accuracies. The variables with high accuracy in this study are useful for sex determination of Koreans on the basis of confirmation of population specificity. 相似文献
3.
Han Chul Lee Ph.D. Se‐Yong Kim M.S. Jong Yeol Kim M.S. Seung Hwan Lee Ph.D. 《Journal of forensic sciences》2013,58(4):989-992
Since the Korean criminal DNA database was launched in 2010, we have focused on establishing an automated DNA database profiling system that analyzes short tandem repeat loci in a high‐throughput and cost‐effective manner. We established a DNA database profiling system without DNA purification using a direct PCR buffer system. The quality of direct PCR procedures was compared with that of conventional PCR system under their respective optimized conditions. The results revealed not only perfect concordance but also an excellent PCR success rate, good electropherogram quality, and an optimal intra/inter‐loci peak height ratio. In particular, the proportion of DNA extraction required due to direct PCR failure could be minimized to <3%. In conclusion, the newly developed direct PCR system can be adopted for automated DNA database profiling systems to replace or supplement conventional PCR system in a time‐ and cost‐saving manner. 相似文献
4.
Zhiqun Zhu 《Asian Politics & Policy》2016,8(4):575-592
This article examines evolving China‐North Korea relations since the early 1990s. It suggests that current Chinese policy toward the Korean Peninsula is not based on ideology but driven by strategic and economic interests. While China‐South Korea relations have warmed up, China‐North Korea relations have deteriorated. Contrary to conventional perception that the two countries are allies, China sees North Korea as a liability now; yet China is unlikely to abandon North Korea soon. The complex China‐North Korea relationship reflects dilemmas China faces in its foreign policy. The so‐called “North Korea problem” is indeed a “US‐China problem.” How far China can go regarding North Korea is closely tied to the state of US‐China relations. Only through US‐China cooperation to map out a future East Asian security arrangement acceptable to both powers can a satisfactory solution to the North Korea problem be found. 相似文献
5.
随着韩国企业在中国东部沿海发达地区的布局趋于完善和成熟以及中国西部大开发战略的逐步深入,全球经济格局调整和产业转移,大规模进入新疆等中国西部地区已成为必然。但目前韩国企业在新疆直接投资的整体规模上一直徘徊不前,相较东西部其他地区的投资额也有明显差距。因此,为了释放新疆与韩国的经济合作潜力,建议通过加强文化交流促进经济合作和改善投资环境加强直接投资的吸引力;通过吸引更多韩国跨国公司,扩大投资规模。 相似文献
6.
汉语“口”和韩语“”的基本意义都是“人呼吸、进食和说话的器官”,在此基础上都有相关性和相似性扩展,其扩展动因是转喻、隐喻以及规约的内心意象.汉语“口”和韩语“”尽管在扩展细节上有诸多差异,但基本认知原则是一致的,这反映了当代语言学的基本精神,即人类语言的共性总是大于其个性. 相似文献
7.
日本、韩国经济迅速发展,产业政策法对两国经济的发展起着很重要的作用,本文通过以演进历史为视角对两国的产业政策立法进行深入的分析,寻找其演进的规律,发现两国产业政策立法完善;注重发展中小企业;灵活运用反垄断法;关心产业政策法内部结构的协调;随着经济高速发展,更加关注产业技术立法,产业组织法等等,这些都可以作为中国产业政策立法的经验。 相似文献
8.
韩国零售业态发展及政府规制 总被引:3,自引:0,他引:3
一国零售业态的发展与其经济发展阶段具有明显的相关性。韩国经济经历了高速增长和市场开放及资本自由化阶段后,便利店、廉价店等新业态大量进入,给韩国以大型百货店和商品交易市场为主导业态的传统零售业态带来了冲击。新型业态基本是模仿国外业态形式或随外资进入的,大型廉价店等新业态在本土化适应过程中不断调整,形成韩国特色。将韩国零售业态置于经济发展过程来考察,会发现与日本战后经济发展的阶段性以及现代零售业态的发展轨迹和政府政策规制的方向具有极大的相似性。我国也呈现出与韩国、日本的相似性。观察韩国零售业态演进过程及其特征,给中国零售业态发展研究提供了一个参照,对总结后发展国家零售业态发展规律具有重要意义。 相似文献
9.
我国借鉴西方经验对监外执行制度改革,在新修订的刑法、刑诉法中分别首次确认了社区矫正刑罚制度及其运行机制。韩国刑罚制度中已将社会服务令引入法制体系十几年,目前已发展为一种综合性惩治犯罪的选择性措施广泛的适用。对韩国社区服务令进行深入研究,对推动我国社区矫正刑罚制度的进一步完善具有重要的理论与实践意义。 相似文献
10.
本文结合作者的出访考察,从多个层面介绍并分析了韩国农村行政管理与制度建设,包括行政管理体系、郡政府的主要职能、管理权的制衡和约束机制,由此展示了韩国农村行政管理制度改革和建设的丰富成果,这是韩国农村社会和谐稳定发展的重要原因,其中有些成功经验值得学习和借鉴。 相似文献