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Search Results: 1 - 10 of 51994 matches for " 龚忠诚JIA Meng-ying "
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单侧颞下颌关节滑膜炎关节间隙变化的影像学研究
Imaging Study of Joint Space Changes in Unilateral Temporomandibular Joint Synovitis.

吕曜光, 邵博, 贾梦莹, 辜文妍, 忠诚
LV Yao-guang
, SHAO Bo, JIA Meng-ying, GU Wen-yan, GONG Zhong-cheng

- , 2018, DOI: 10.13701/j.cnki.kqyxyj.2018.03.008
Abstract: 摘要 目的: 探讨单侧颞下颌关节滑膜炎患者双侧关节间隙的闭口位关节曲面断层片特征。方法: 收集新疆医科大学第一附属医院颞下颌关节专病门诊诊断为单侧颞下颌关节滑膜炎患者27例,使用数字化曲面断层X片机记录患者在牙尖交错位时双侧颞下颌关节矢状位曲面断层片,使用软件CliniView9.2重建,并测量颞下颌关节髁突的前、上、后间隙距离,健侧与患侧相互比较。结果: 患侧的前、上、后髁突间隙较患侧分别增宽约32.46%、64.62%、55.05%。不对称指数结果显示,上间隙对造成髁突间隙不对称影响较大,单侧颞下颌关节滑膜炎患者的患侧髁突前、上、后间隙均明显大于健侧(P<0.05)。结论: 单侧颞下颌关节滑膜炎患者的患侧髁突间隙均比健侧增宽,且上间隙对双侧关节间隙的对称程度影响较大
单侧后牙正锁牙合、关节弹响与咀嚼肌肌电的相关性研究
Correlation between Unilateral Posterior Scissors-bite, Joint Clicking Symptoms, and Surface Electromyography of Masticatory Muscle

贾梦莹, 邵博, 辜文妍, 陈青立, 吕曜光, 忠诚
JIA Meng-ying
, SHAO Bo, GU Wen-yan, CHEN Qing-Li, LV Yao-guang, GONG Zhong-cheng

- , 2018, DOI: 10.13701/j.cnki.kqyxyj.2018.03.012
Abstract: 摘要 目的: 探讨单侧后牙正锁牙合、关节弹响与咀嚼肌电活动的相关性。方法: 分别收集新疆医科大学大学生单侧后牙正锁牙合组人数40例,单侧关节弹响组人数40例,无关节弹响的个别正常牙合人数40例,分别记录各组下颌姿势位(mandibular postural position,MPP)及牙尖交错位(intercuspal position,ICP)紧咬时双侧颞肌前束(temporal anterior muscle,TA)及咬肌(masseter muscle,MM)的表面肌电值(surface electromyography,SEMG),并计算出咀嚼肌不对称指数,单侧后牙正锁牙合组、单侧关节弹响组均与无关节弹响的个别正常牙合组比较研究。结果: 单侧后牙正锁牙合组锁牙合侧MMP时TA与MM较正常组均有较弱的肌电活动(P<0.05),非锁牙合侧与正常组差异无统计学意义,锁牙合侧咀嚼肌肌电均较非锁牙合侧高(P<0.05)。单侧后牙正锁牙合组ICP紧咬时锁牙合侧TA及MM肌电活动均较正常组及非锁牙合侧弱。锁牙合组咀嚼肌不对称指数均大于个别正常牙合组。单侧磨牙正锁牙合组较单侧前磨牙正锁牙合组在MMP及ICP咀嚼肌不对称指数高(P<0.05)。单侧关节弹响组在MMP及ICP紧咬时与个别正常牙合组比较咀嚼肌肌电均无统计学差异。结论: 锁牙合与咀嚼肌肌电变化有关,关节弹响与咀嚼肌肌电变化无关
封闭注射治疗翼外肌痉挛的疗效观察
Efficacy of Injection Methods in the Treatment of Pterygoid Muscle Spasms

贾梦莹, 刘慧, 胡露露, 许颖捷, 辜文妍, 吴泽钰, 忠诚
JIA Meng-ying
, LIU Hui, HU Lu-lu, XU Ying-jie, GU Wen-yan, WU Ze-yu, GONG Zhong-cheng

- , 2018, DOI: 10.13701/j.cnki.kqyxyj.2018.01.012
Abstract: 摘要 目的:评价利多卡因、弥可保、得宝松以1∶1∶1混匀封闭注射治疗翼外肌痉挛的疗效。方法:收集翼外肌痉挛患者28例,并对其进行3次为一疗程的封闭治疗。分析治疗1个疗程前后患者的临床特征、疼痛VAS评分、下颌功能运动、Fricton颞下颌关节紊乱指数的变化。结果:第3次注射结束后与治疗前相比,翼外肌痉挛患者的疼痛VAS评分降低(P<0.05),张口度增加(P<0.05),侧方及前伸边缘运动增大(P<0.05)、Fricton颞下颌关节紊乱指数均减小(P<0.05)。结论:封闭注射治疗翼外肌痉挛有效
反牙合与颞下颌关节结构紊乱病相关性研究
Study on Correlation between Crossbite and Temporomandibular Joint Disc Displacement.

辜文妍, 贾梦莹, 陈青立, 许颖捷, 吕曜光, 忠诚
GU Wen-yan
,JIA Meng-ying, CHEN qing-li, XU Ying-jie, LV Yao-guang, GONG Zhong-cheng

- , 2018, DOI: 10.13701/j.cnki.kqyxyj.2018.03.011
Abstract: 摘要 目的: 探讨反牙合与颞下颌关节结构紊乱病的相关性。方法: 收集59例,诊断为颞下颌关节结构紊乱病伴反牙合患者。将颞下颌关节结构紊乱病患者分为可复性关节盘移位、不可复性关节盘移位。根据反牙合牙位、反牙合牙形态功能、反牙合牙数目、反牙合牙相对中线关系分组,运用SPSS22.0软件对数据行卡方分析。结果: 反牙合牙位与颞下颌关节结构紊乱病有关,前后牙均有反牙合的颞下颌关节结构紊乱病患者与不可复性关节盘移位有关(P<0.05);其余分类均无相关性。结论: 反牙合牙位是颞下颌关节结构紊乱病的潜在影响因素,牙合疲劳易诱发关节结构紊乱
Monte Carlo Simulation of Sculptured Thin Films Growth of SiO2 on Si for Applications

JIANG Shao-Ji,YU Meng-Ying,WEI Yu-Wei,TANG Ji-Jia,

中国物理快报 , 2008,
Abstract: A fully three-dimensional Monte Carlo model for simulation of sculptured thin-film growth is presented. After explaining the model, the simulation results are compared with the corresponding experiments, and encouraging consistency is proven. The morphology of sculptured thin films is then compared on periodical patterned and bare substrates. It is shown that there are more uniform structures and hence possible better optical properties by fabricating on patterned substrates. Finally, with the aid of computer simulation, we examine the self-shadowing effect and our theoretical analysis of simulated morphology data deals with the accuracy of this model.
Methods of Patient Warming during Abdominal Surgery
Li Shao, Hong Zheng, Feng-Ju Jia, Hui-Qin Wang, Li Liu, Qi Sun, Meng-Ying An, Xiu-Hua Zhang, Hao Wen
PLOS ONE , 2012, DOI: 10.1371/journal.pone.0039622
Abstract: Background Keeping abdominal surgery patients warm is common and warming methods are needed in power outages during natural disasters. We aimed to evaluate the efficacy of low-cost, low-power warming methods for maintaining normothermia in abdominal surgery patients. Methods Patients (n = 160) scheduled for elective abdominal surgery were included in this prospective clinical study. Five warming methods were applied: heated blood transfusion/fluid infusion vs. unheated; wrapping patients vs. not wrapping; applying moist dressings, heated or not; surgical field rinse heated or not; and applying heating blankets or not. Patients’ nasopharyngeal and rectal temperatures were recorded to evaluate warming efficacy. Significant differences were found in mean temperatures of warmed patients compared to those not warmed. Results When we compared temperatures of abdominal surgery patient groups receiving three specific warming methods with temperatures of control groups not receiving these methods, significant differences were revealed in temperatures maintained during the surgeries between the warmed groups and controls. Discussion The value of maintaining normothermia in patients undergoing abdominal surgery under general anesthesia is accepted. Three effective economical and practically applicable warming methods are combined body wrapping and heating blanket; combined body wrapping, heated moist dressings, and heating blanket; combined body wrapping, heated moist dressings, and warmed surgical rinse fluid, with or without heating blanket. These methods are practically applicable when low-cost method is indeed needed.
Multi-timescale Collaborative Optimization of Distribution, Distributed Generation and Load in Microgrid  [PDF]
Wen Hu, Yun-lian Sun, Yang Wang, Yang-jun Zhou, Meng-ying Wang
Open Journal of Applied Sciences (OJAppS) , 2013, DOI: 10.4236/ojapps.2013.32B003
Abstract: The distribution loads, output of distributed generations (DGs) and dynamic power price present obvious time-sequence property, the typical property is studied in this paper. The model of microgrid (including adjustable load, DGs, storage and dynamic power price) is studied. A multi-timescale collaborative optimization model is built towards microgrid; main measures in different timescale optimization are realized. An improved adaptive genetic algorithm is used to solve the optimization problem, which improved the efficiency and reliability. The proposed optimization model is simulated in IEEE 33 node system; the results show it’s effective.
巨魾线粒体12S rRNA和16S rRNA基因克隆及多态性分析
Gene Cloning and Polymorphism Analysis of Mitochondrial 12S rRNA and 16S rRNA of Bagarius yarrelli

杜民,牛宝珍,贾梦应,刘艳红,艾加林
DU Min
,NIU Bao-zhen,JIA Meng-ying,LIU Yan-hong,AI Jia-lin

- , 2017, DOI: 10.13718/j.cnki.xdzk.2017.05.013
Abstract: 运用酚-氯仿方法提取12尾采集于云南省境内河口县的巨魾DNA,利用GenBank中鮡科种类设计特异性引物进行PCR扩增和克隆,利用DNAMAN软件进行序列比对以及采用软件MEGA 4.0来分析巨魾的碱基含量、遗传距离和系统进化树.结果显示:① 得到954 bp的12S rRNA基因序列和535 bp的16S rRNA基因序列各12条;② 12尾巨魾的12S rRNA基因、16S rRNA基因以及12S rRNA基因和16S rRNA的合并基因序列的相似性分别为99.89%,99.95%,99.89%;③ 12尾巨魾的12S rRNA,16S rRNA均表现出A+T碱基含量高于G+C碱基含量;④ 12尾巨魾的平均遗传距离为0.002,转换比颠换的平均值为3.065;⑤ 利用Neighbor-Joining(NJ)法构建的系统进化树表明魾属单独成一支,支持率达到99%,这一结果与传统的形态学分类基本相似.
Twelve Bagarius yarrelli were collected from Hekou County in Yunnan Province, and their DNA was extracted with the phenol-chloroform method. Specific primers were designed according to the conservative region of 12S rRNA and 16S rRNA gene sequences of Sisoridae species deposited in GenBank, DNAMAN software was used to carry out sequence alignment analysis while MEGA 4.0 program was used to calculate the base content, genetic distance and phylogenic tree of the fish. The results were as follows. ① Twelve sequences of 12S rRNA 954 bp in length and 12 sequences of 16S rRNA 535 bp long were obtained. ② Sequence homology between 12S rRNA gene, 16S rRNA gene and the total 12S rRNA+16S rRNA of 12 samples were 99.89%, 99.95%, 99.89%, respectively. ③ The content of A base of the sequences of 12S rRNA, 16S rRNA, and 12S rRNA+16S rRNA of the 12 B. yarrelli was high. ④ The average genetic distance of the 12 B. yarrelli was 0.002 while their average ratio of conversion and transversion was 3.065. ⑤ The phylogenetic tree constructed with the Neighbor-Joining (NJ) method demonstrated that B. yarrelli forms a separate category and the approval rating reached 99%, which was similar to the traditional morphological classification
Research on virtual disks and fault tolerant paths for Windows
Windows系统中设备磁盘与路径容错研究

LIU Hong,WU Meng-ying,
刘鸿
,吴孟英

重庆邮电大学学报(自然科学版) , 2007,
Abstract: 为了提高系统的可用性,在Windows内核中加入冗余路径驱动程序实现路径容错功能。在Windows环境 下实现了虚拟总线及磁盘设备,不会由于路径故障而被删除,保障上层应用的持续运行。在同一个内核驱动程序 中集成了总线驱动和磁盘过滤,种功能,其结构更为精简。通过加入虚拟磁盘,在保持Windows即插即用功能及 设备层次的同时,实现了路径容错。与MPIO方案和QDR方案比较,减少了驱动程序个数,降低了复杂度,设备层 次稳定。
BIBLIOGRAPHY ON BA AND BEI
One-Soon Her,Hsiao-Chien Feng,I-Hsuan Lu,Meng-Ying Chen
Taiwan Journal of Linguistics , 2009,
Abstract: This bibliography has been compiled as part of an NSC research project on Mandarin ba and bei, NSC-97-2410-H-004-112-MY2.
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