助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   肌电特征 的翻译结果: 查询用时:0.214秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

肌电特征
相关语句
  emg signal feature
     Recurrence quantification analysis based on surface EMG signal feature extraction and classification
     基于递归量化分析的表面肌电特征提取和分类
短句来源
  “肌电特征”译为未确定词的双语例句
     ELECTROMYOGRAPHIC CHARACTERISTICS OF MASSETER AND ANTERIOR TEMPORALIS DURING VARIOUS JAW MOVEMENTS IN SKELETAL ANGLE Ⅲ MALOCCLUSION IN MIXED DENTITION
     替牙期安氏Ⅲ类错病儿咀嚼运动时咬肌及颞肌前束的肌电特征
短句来源
     Masticatory muscles electromyographic character of the patient with skeletal crossbite
     成人骨性反的咀嚼肌肌电特征
短句来源
     Characteristics of surface electromyography and work load of the forearm extensors in repetitive wrist extending
     重复性伸腕作业劳动负荷与前臂伸肌的表面肌电特征
短句来源
     The results indicated that the time domain indices were increasing as the function of force level.
     研究结果显示,在力-电关系中,静态运动中主动肌与拮抗肌肌电特征变化规律基本一致,时、频指标在肌肉间相关性也较好;
短句来源
     1. The jawmovement patterns of different stage of actual masti-cation were similar with the corresponding basic pat-terns of CIFM.
     结果表明:①自然咀嚼运动各分期的下颌运动轨迹及肌电特征与CIFM中相应的基本类型相似。
短句来源
更多       
  相似匹配句对
     Summary of EMG Feature Extraction
     肌电信号特征提取方法综述
短句来源
     Complexity Analysis of Surface EMG Signals.
     表面肌电信号的复杂度特征研究
短句来源
     The Characteristic of Software
     软件的特征
短句来源
     Characteristics of Fault
     错误的特征
短句来源
     Tongue checking with EMG method
     舌的肌电检测
短句来源
查询“肌电特征”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


AbstractTo explore the mechanism of coordinated Jaw,tongue and hyoid movements during mastication,electromyograms of jaw, tongue and hyoid muscleswere recorded simultaneously in rhythmic jaw move-ments during both cortically induced fictive mastica-tion (CIFM) and actual mastication. 1. The jawmovement patterns of different stage of actual masti-cation were similar with the corresponding basic pat-terns of CIFM. 2. Masseter, Styloglossus and Ster-nohyoideus, which were activated mainly in the jaw-closing phase...

AbstractTo explore the mechanism of coordinated Jaw,tongue and hyoid movements during mastication,electromyograms of jaw, tongue and hyoid muscleswere recorded simultaneously in rhythmic jaw move-ments during both cortically induced fictive mastica-tion (CIFM) and actual mastication. 1. The jawmovement patterns of different stage of actual masti-cation were similar with the corresponding basic pat-terns of CIFM. 2. Masseter, Styloglossus and Ster-nohyoideus, which were activated mainly in the jaw-closing phase , were facilitated in proportion to thehardness of the chewing materials during both typesof mastications. However, Digastric, Genioglossusand Geniohyoideus, which were activated mainly inthe jaw-opening phase , were not facilitated in eithertype of mastication. 3. The modulations of burst du-rations by hardeness of chewing materials were somedifferent between two types of mastications, Theseresults suggested that physiological properties ofCIFM are similar to those of actual mastication, andthus CIFM may be used as a model of actual mastica-tion.

采用急性与慢性创物实验力法,同步记录兔的下颌运动轨迹与颌骨肌、舌肌、舌骨肌的肌电,在大脑皮质诱发类咀嚼(CIFM)运动与自然咀嚼运动之间进行定量比较研究。结果表明:①自然咀嚼运动各分期的下颌运动轨迹及肌电特征与CIFM中相应的基本类型相似。②咀嚼物硬度增大使闭口相活动肌肉组(嚼肌、茎突舌肌与胸骨占骨肌)的肌电活动量增大,而开口相活动肌肉组(二腹肌、颏舌肌与颏舌骨肌)反应微弱。这一调节规律在二类咀嚼中表现相同。③咀嚼物硬度对肌电时程的延长效应在二类咀嚼中略有不同,前者仅闭口相活动肌肉组有显著延长,后者二组肌肉的时程均延长。结果提示,CIFM与自然咀嚼的生理特性相似,可作为研究咀嚼生理的动物模型。

Objective: To introduce a new method to improve training speed and scale limitation in artificial limb. Method:A new efficient method for electromyograph(EMG) features identification based on the wavelet transformation was introduced, using a novel higher order network called the Pi Sigma network. Result:The method had good convergence properties and accuracy compared with conventional ones. Conclusion:EMG identification with Pi Sigma would be rather promising in the future development in EMG identification...

Objective: To introduce a new method to improve training speed and scale limitation in artificial limb. Method:A new efficient method for electromyograph(EMG) features identification based on the wavelet transformation was introduced, using a novel higher order network called the Pi Sigma network. Result:The method had good convergence properties and accuracy compared with conventional ones. Conclusion:EMG identification with Pi Sigma would be rather promising in the future development in EMG identification area. Author′s address\ Dept.of Biomedical Engineering , Shanghai Jiaotong University ,200030

目的:提高假肢分类训练的速度和准确率。方法:采用一种高效率的高阶神经网络———PiSigma 网络,并针对肌电信号的非平稳特性,对用小波变换方法提取的表面肌电特征进行分类。结果:效率大大提高,而且在训练速度提高的同时, 并不影响其分类的准确性。结论:与传统识别方法相比,PiSigma 网络的肌电信号识别方法训练速度快,精确度高,鲁棒性好,是一种具有良好应用前景的肌电信号识别方法。

AIM:To observe the myoelectric manifestations of the lateral pterygoid muscle (LP) and the LP spasm through electromyography(EMG). METHODS:Thirty-five adult cases of unilateral spasm and 35 normal adult cas es were selected as experimental and control group respectively.EMG was used to record the myoelectric potentials of the anterior-posterior heads of LP in the maximal intercuspal position(ICP) and the mouth-opened position of 1.0 and 2. 5 cm evoked by ZEP-500 evoked potential instrument. RESULTS:Myoelectric...

AIM:To observe the myoelectric manifestations of the lateral pterygoid muscle (LP) and the LP spasm through electromyography(EMG). METHODS:Thirty-five adult cases of unilateral spasm and 35 normal adult cas es were selected as experimental and control group respectively.EMG was used to record the myoelectric potentials of the anterior-posterior heads of LP in the maximal intercuspal position(ICP) and the mouth-opened position of 1.0 and 2. 5 cm evoked by ZEP-500 evoked potential instrument. RESULTS:Myoelectric movement occurred in the anterior-posterior heads of th e PL in ICP and the mouth opened position.The myoelectric potential of the anter ior LP was higher in the ICP and in the mouth-opened position of 2.5 cm as com pared with that in the mouth-opened position of 1.0 cm(P< 0.05).There was no s ignificant difference for the experimental group between the myoelectric potenti als in the LCP of the anterior-posterior heads of the LP(t=0.60,0.74,P >0.05). In the mouth-opened position of 2.5 cm,the myoelectric potentials in the exper imental group were lower than those of the control group,but no difference was s ignificant between the two groups(t=0.49,0.24,P >0.05).The myoelectric potential s in the mouth-opened position of 1.0 cm were significantly higher in the expe rimental group than in the control group(t=2.15,2.31,P< 0.05). CONCLUSION:It has been found that the anterior-posterior heads of the LP ac ted synergistically in the mouth-opened position.The myoelectric potential in the mouth-opened position of 1.0 cm was higher in the LP spasm than that in th e normal LP,used as a referent marker for the clinical diagnosis.

目的:对正常翼外肌、翼外肌痉挛患者进行研究,探讨正常翼外肌、翼外肌痉挛的肌电特征。方法:以35例单侧翼外肌痉挛成人患者为实验组,35例正常人为对照组。采用ZEP-500型诱发电位仪(中科电器高技术公司)测试翼外肌上下头在最大牙尖交错位(intercuspalposition,ICP)紧咬及张口1.0,2.5cm的肌电变化情况。结果:对照组翼外肌上、下头在ICP及开口运动中均有肌电活动;张口1.0cm时,翼外肌上头肌电变化较ICP时低,张口2.5cm时较张口1.0cm时升高,有显著性差异(P<0.05)。实验组ICP,翼外肌上、下头的肌电电位经统计学检验t值分别为0.60,0.74,无显著性差异(P>0.05);张口2.5cm时,低于对照组,翼外肌上、下头的肌电电位经统计学检验t值分别0.49,0.24,无显著性差异(P>0.05);张口1.0cm时,实验组肌电电位明显高于对照组,翼外肌上、下头的肌电电位经统计学检验t值分别2.15,2.31,有显著性差异(P<0.05)。结论:支持翼外肌上下头是协同肌肉,均表现为开口时收缩的观点;翼外肌痉挛时,张口1.0cm的电位明显高于正常翼外肌电位,可为临床诊...

目的:对正常翼外肌、翼外肌痉挛患者进行研究,探讨正常翼外肌、翼外肌痉挛的肌电特征。方法:以35例单侧翼外肌痉挛成人患者为实验组,35例正常人为对照组。采用ZEP-500型诱发电位仪(中科电器高技术公司)测试翼外肌上下头在最大牙尖交错位(intercuspalposition,ICP)紧咬及张口1.0,2.5cm的肌电变化情况。结果:对照组翼外肌上、下头在ICP及开口运动中均有肌电活动;张口1.0cm时,翼外肌上头肌电变化较ICP时低,张口2.5cm时较张口1.0cm时升高,有显著性差异(P<0.05)。实验组ICP,翼外肌上、下头的肌电电位经统计学检验t值分别为0.60,0.74,无显著性差异(P>0.05);张口2.5cm时,低于对照组,翼外肌上、下头的肌电电位经统计学检验t值分别0.49,0.24,无显著性差异(P>0.05);张口1.0cm时,实验组肌电电位明显高于对照组,翼外肌上、下头的肌电电位经统计学检验t值分别2.15,2.31,有显著性差异(P<0.05)。结论:支持翼外肌上下头是协同肌肉,均表现为开口时收缩的观点;翼外肌痉挛时,张口1.0cm的电位明显高于正常翼外肌电位,可为临床诊断提供参考指标。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关肌电特征的内容
在知识搜索中查有关肌电特征的内容
在数字搜索中查有关肌电特征的内容
在概念知识元中查有关肌电特征的内容
在学术趋势中查有关肌电特征的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社