Speech outcomes after glossectomy for tongue cancer a critical review of the literature

"A dissertation submitted in partial fulfilment of the requirements for the Bachelor of Science (Speech and Hearing Sciences), The University of Hong Kong, December 31, 2004."Also available in print.Thesis (B.Sc)--University of Hong Kong, 2004.published_or_final_versionSpeech and Hearing SciencesBachelorBachelor of Science in Speech and Hearing Science

Speech outcomes after glossectomy for tongue cancer a critical review of the literature

"A dissertation submitted in partial fulfilment of the requirements for the Bachelor of Science (Speech and Hearing Sciences), The University of Hong Kong, December 31, 2004."Also available in print.Thesis (B.Sc)--University of Hong Kong, 2004.published_or_final_versionSpeech and Hearing SciencesBachelorBachelor of Science in Speech and Hearing Science

医師・看護師のサポートと外来通院中の ２型糖尿病患者の自己効力感との関連

研究論

トルファン・トユク石窟の考古学的新発見―五世紀高昌の仏教図像に関する試論

From 2010 to 2011, a protective excavation to Tuyuq Grottoes has been conducted by Institute of Archaeology, CASS and other institutes. New findings include two chaityas dating to an earlier period, many important remains in front of the caves, as well as a great deal of precious manuscript fragments. The two chaityas, respectively located at the east and the northwest of the Tuyuq valley, have a geographical importance, and are considered to be the largest and earliest caves in the region. A preliminary study reveals that they could be cut in the early 5th century. Tuyuq’s early caves could be divided into several clusters each centering around a chaitya and attached with Buddhist quarter caves and meditation caves. A cluster probably equates a temple, following the arrangement taking the tower as its center. The mural motifs in the two chaityas could not be seen in the early Tuyuq caves. Taking into consideration the early cave murals, the Gaochang Buddhist images in the 5th century cover following motifs: 1. Preaching Buddhas with a Buddha and two Buddhisattvas; 2. The assemblage of Seven Buddhas, Buddhas of Three Periods and Thousand Buddha; 3. Maitreya’s Ascension and Descent, Thousand Buddhas, and Four Heavenly Kings; 4. Buddhas of the Four Directions; 5. Jataka tales. These motifs are closely related with Buddha -dhyana-samadhisagara-sutra（観仏三昧海経）. The new materials prove that the early caves at Tuyuq have close relations with Kucha Grottoes and early grottoes in Gansu province. The most important is that the Khotan’s influences could also be seen, which fully shows that Gaochang was a place where the Buddhist arts from the West Region and from the Central Plain crisscrossed

高崎健康福祉大学看護学科学生海外研修報告

調査・事例等報

Remote Sensing Image Enhancement Based on Orthogonal Wavelet Transformation and Pseudo-color Image Processing

针对基于正交小波分析的图像增强技术一般只适用于黑白图像;而伪彩色处理技术不能够充分处理图像中某些细节信息的缺陷,提出了基于正交小波分析和伪彩色的遥感图像增强处理方法;实验结果表明,增强后的遥感图像无论在视觉效果上还是在噪声特性上都有了很大的改善;该方法简便易行且计算量小,在应用中有较大的灵活性;该方法还具有运算速度快和可操作性强等特点,在遥感图像增强研究方面具有广泛的应用前景。Image enhancement technique based on wavelet analysis is only applicable to black-and-white image,and pseudo-color image processing technology can not adequately deal with some of the details information of the image.In this paper,enhancement approach of remote sensing image based on orthogonal wavelet analysis and pseudo-color image processing is put forward.Enhanced remote sensing image have been greatly improved in both visual effects and noise characteristics.The method is simple to implement,and need less calculation,and its application is more flexible.This method also has the characteristics of faster computing speed and operating feasibly and so on.It has broad application prospects in research of remote sensing image enhancement.国家自然科学基金项目(60873179);广西教育厅科研项目(200707LX196

Design of Carrier Synchronization Based on Costas Loop

介绍了平方变换法相干解调原理,从工程角度完善了载波提取的电路结构,消除了频移载波的误锁问题.提出用科斯塔斯环法来实现从2dPSk信号中提取相干载波,解决了提取的载波信号存在180度的相位含糊问题,为通信系统提高抗噪性能提供了条件.当载波频率很高时,工作频率较低的科斯塔斯环易于实现.并用SIMulInk设计出科斯塔斯环法提取载波的仿真电路图和进行相应的仿真实验.Theory of coherent demodulation based on method of square counterchange is introduced in this article.The structure of circuit for carrier recovery is perfected in engineering,and the problem of error-lock for frequency-shift carrier is eliminated.Costas Loop is put forward to achieve coherent carrier from 2DPSK signal in this article.The 180° phase's inexplicit problem which exist in carrier recovery is resolved.It improves the resisting noise property of communication system.When carrier frequency is higher,Costas loop is easy to implement carrier synchronization.Because the operating frequency of Costas loop is lower than square PLL.We scheme out emulational circuit diagram for carrier distilling with Costas loop by using simulink and process corresponding emulational experiment.国家自然科学基金项目(60873179);广西教育厅科研项目(200707LX196

High efficient and secure group key management scheme based on optimized GDH

针对gdH(grOuP dIffIE-HEllMAn)方案中节点可能成为系统的瓶颈以及计算复杂度、通信代价和存储复杂度远高于某些集中式方案等缺陷,提出并实现了一种基于优化gdH协商的高效安全的动态群组密钥管理方案,并对其安全性进行了证明。通过对计算量和通信量进行分析比较表明,优化gdH协商协议具有很大的优势,并且能够快速产生或更新组密钥,具有很强的实用性。There are some defects in GDH(group diffie-hellman) scheme,such as the node that may become the bottleneck of the system,and the computational complexity,cost of communications and storage complexity that are much higher than some centralized group key management program.An efficient and secure dynamic group key management scheme based on optimized GDH is proposed and implemented and its security is proven.The optimized GDH consensus agreement has great advantage than GDH by comparing and analysing the volume of calculating and traffic.At the same time,the optimized GDH consensus agreement can quickly produce and update group key,and it owns highly practicability.国家自然科学基金资助项目(60873179);广西教育厅科研资助项目(200707LX196

Studies of Microstructure and ACEL Characteristicsin Zinc Sulfide Thin Films

用电子束研制不同介质膜作绝缘层的掺铒硫化锌交流电致发光薄膜器件，用X射线衍射技术测量薄膜表面结构，发现薄膜多晶的沉积有择优取向的趋势。观察不同绝缘层交流电致发光器件的初始稳定过程，讨论绝缘层质量对交流电致发光器件的影响。The devices of ZnS:Er 3+ thin film of alternating current electroluminescence (ACEL) are prepared with different insulation dielectric film respectivily. Their insulation layers are prepared by electron beam evaporation. The crystallite structure of the ZnS:Er 3+ films are measured by using X ray diffraction (XRD) technology. The results show that the deposited polycrystalline films have a trend of preferred orientation. The originally electroluminescence steady process of the thin film devices with different insulation layers are observed, and the effects of prepared insulation dielectric layer quality on alternating current electroluminescence are discussed as well.福建省自然科学基