This study was designed to evaluate the applicability of multielectrode surface EMG in detecting motor unit size.
本研究的目的是要利用自行研发的表面多点肌电图电极(Multielectrode Surface EMG，MSEMG)，分析运动单元动作电位的大小。
Objective To investigate the change of EMG and twitch muscle fiber in spasmodic muscle after sympathectomy.
目的 探讨交感神经切断后，痉挛肌肉肌电图与肌纤维结构的改变。
Relying on military defense technology company, has specialized electromagnetic shielding of electronic and machinery product design experts, advanced sheet metal, mold processing, and production of smart cards and laser processing equipment, to have access to professional certification of metal welding, integrated wiring, HVAC, Fire control, security, network installation commissioning of the scene of several engineers, to engage in independent high-performance computer room, welding and assembly-type electromagnetic shielding room, conference room confidentiality shield silencers, CA and Certification Center, MRI MRI room, ear-room, Brain EMG room, industrial design and construction of medical anechoic chamber.
公司依托国防军工技术、拥有专业的电磁屏蔽及机械电子产品设计专家，拥有先进的钣金、模具加工、智能卡生产及激光加工设备，有获得专业认证的金属焊接、综合布线、暖通空调、消防控制、安全防范、网络调试的现场安装工程师数名、能够独立从事高性能计算机机房、焊接及组装式电磁屏蔽室、屏蔽消音保密会议室、CA认证中心、MRI核磁共振室、耳音室、脑肌电室、工业医疗消声室设计施工。
Another variation is the bipolar EMG needle electrode, here the positive and negative pole are consisting of 2 parallel located platinum wires, perfectly electrically isolated from each other.
EMG检查过程中，针扎入放松的肌肉，医师凭经验将肌电针扎入人体内，扎针后要求患者进行不同强度的肌肉收缩。
The research ground us in the study of the adjusting and controlling of the electrolarynx using surface EMG.
然后选择汉语普通话讲话人，对三种普通话恢复语音在安静与噪声情况下的可懂度进行了评价。
An idea to develop an electrolarynx controlled by the larynx surface EMG was brought forward.
该研究表明喉表面肌电信号可以为电子喉提供调控信息。
There were no limp, ulceration and phenomena of self-injury. Normal wave figure in EMG was noted in the experimental side. There was no significant difference in t test in EMG wave amplitude, maximum tetanized systole tensile strength and duration of isometric contraction.
结果 术后大鼠两侧姿态对称，未见跛行，无溃疡及自残现象，对疼痛刺激敏感；实验侧肱二头肌和指深屈肌肌电图均呈正常波形；两侧肌电图波幅、等长收缩时最大强直收缩张力及持续时间进行自身t检验比较均无显著差异。
The signals were amplified by a self-made amplifier and recorded by data acquisition card connected to a computer. EMG signals of Crucian carp's ipsilateral red muscle during C-start illustrate the activity, duration and intension of fish's muscle.
将表面绝缘的不锈钢探针植入鲫鱼的红肌内，肌电信号通过自主设计制作的肌电放大器放大，由计算机记录，用以表征鲫鱼在C形起动过程中转弯一侧的红肌活动的持续时间及强度。
The study of electrophysiology with EMG is useful for revealing subclinical lesion, and can supply the niveau diagnosis.
所合并存在的神经源性损害主要表现为多发性周围神经病（39例）、单神经病（27例）、颈或腰骶神经根病（5例）。
Objective In order to improve the clinical value of EMG, which helps to diagnose lumbosacral radiculopathy.
目的：提高肌电图检查对腰骶神经根病辅助诊断的临床使用价值。
This method is more accurate than the conventional ventilatory volume approach and more comprehensive than EMG of diaphragm. It can be used to measure respiratory regulation function in normal and morbid state, and in the study of apneustic center chemical sensitivity and output variable under chemical and mechanical load.
该方法比通常使用的通气量法准确，比心膈肌电图法反映全面，可广泛应用于人在正常和疾病状况下呼吸调节功能的测量，也可用于化学性及机械性负荷条件下对呼吸中枢化学敏感性及输出变量变化的研究。
Combined EMG and 3-D imaging modality monitoring is a reliable and practicable method that can be used to protect neural structures during complex lumbosacral surgery.
与术中脊柱导航系统的联合应用可增加监测的敏感性，在复杂腰骶椎术中是目前最为有效的监测方法。
The purpose of this study is to investigate the myopathy induced by steriod therapy with clinical symptoms and signs, the dosage and duration of steriod use, determination of serum muscle enzyme and EMG turns-amplitude analysis.
本研究的目的在探讨长期使用类固醇治疗对患者可能导致的肌肉病变。
Nowadays we suggest: circular lifting electromagnets for scrap metal, from small and lightweight (series EMG 078) up to superheavyweight (series EMG 230 electromagnets for loading of slabs, rail, section and sheet products, tubes, steel coils; permanent lifting magnets for loading small parties of metal; grabs for scrap metal and clamshells for loose materials; pendant and self-unloading electromagnetic separators, electromagnetic pulleys, sources of a uninterrupted power supply and control system for electromagnets; power supply systems of electromagnets for installation on any mobile excavators; traverses all types; electronic device for weighing.
如今，我们建议：圆形的举升电磁铁适用于碎金属片，从小型与轻型（EMG 078系列）到超重型（EMG 230系列），永久举升磁铁适用于装载金属小件，抓取装置适用于碎金属片，蛤壳适用于松散物料。采用新技术的电磁铁设计与应用的持续完善，使得其容量平均增加了20-30%，这一数字是通过在我们公司进行的如同用户实际操作的大量测试得以确认的。
Surface EMG signals from rectus femoris, semitendinosus and biceps femoris were recorded during exercise. The result revealed that the agonist and antagonist had coactivation during entire range of open kinetic chain exercise, but this condition was not obvious at the initial and middle phase. During entire range of closed kinetic chain exercise, the difference of activity levels of quadriceps and hamstrings was much smaller, and range of coactivation was larger than that of open kinetic chain exercise. So, we presumed that the closed kinetic chain exercise should provide the better knee stability.
记录运动中股直肌、半腱肌与股二头肌的肌电图变化，结果发现开放动力链运动中，作用肌与拮抗肌在整个运动过程虽均有共同作用，但在运动前、中期二者活动程度差异很大，拮抗肌在运动末期的活动程度才突然增加，而在闭锁动力链运动中（下肢推蹬运动与脚踏车运动），股四头肌与腿后肌活动程度较接近，且共同作用的范围也比开放动力链运动大，应可在运动中提供较佳的膝关节稳定度。
Established in 1991, EMG has grown as a truly international communication consultancy.
自1991年成立以来，易美济已经发展成一个真正国际化的公关顾问公司。
NEstablished in 1991, EMG has grown as a truly international communication consultancy.
n自1991年成立以来，易美济已经发展成一个真正国际化的公关顾问公司。
Unbalanced EMG activities were found among various trunk muscles in moulding process, of which the erector spaine muscle activities were over 20% Maximum Voluntary Contraction and reached about 4～20 times of static postures.
对造型作业进行实时表面肌电活动测试，发现各躯干肌用力不均，竖脊肌是主要参与肌肉，达最大随意收缩的20％以上，为静态时的4～20倍。
Objective: We used EMG to study the effect of unilateral chewing on masticatory muscle functions pattern.
目的：通过对偏侧咀嚼患者咀嚼肌肌电图的分析，评估：⑴偏侧咀嚼是否会影响咀嚼肌的肌功能状况，⑵这种影响与性别、偏侧咀嚼持续时间的关系。
The triggered EMG induced by facial nerve stimulation is a safe and sensitivemethod during IOM and the stimulating intensitymay predict the outcome of facial nerve injury.
电刺激诱发肌电图是术中监护面神经功能安全而敏感的方法，并可通过刺激强度大小判断面神经预后。