目的初步摸索检测膈神经根传导时间的方法及其在健康人的特点。
Objective To explore the method for testing phrenic nerve root conduction time (PNRCT) and its presentation in healthy people.
目的评价脉搏传导时间(PTT)对睡眠呼吸暂停和微觉醒的诊断价值。
Objective To study the value of pulse transit time(PTT) on the diagnosis of sleep respiratory events and microarousals.
加速性和疲劳性诱导的房室结传导时间的延长和缩短与FRPN密切相关。
Third, atrioventricular nodal conduction time of fatigue—induced and facilitation—induced were relating to FRPN.
目的:探讨膈神经传导时间(PNCT)在麻醉复苏过程中对膈肌功能的监测作用。
AIM: To investigate the application of phrenic nerve conduction time (PNCT) in the recovery of general anaesthesia.
结论膈神经根传导时间是评价与呼吸有关的颈神经根功能的不可缺少的电生理指标。
Conclusion PNRCT is an essential index to evaluate the involving nerve root function during respiration.
丛刺治疗组治疗后体感诱发电位的波潜伏期与传导时间较治疗前明显缩短(P<0.01)。
The wave incubation period and conductive time was obviously shorter than before treatment (P < 0.01).
结果:患者瘫痪侧上肢MEP潜伏期和中枢运动传导时间与健侧比较差异有高度显著性(P< 0 0 1)。
Results: The two indices of MEP including incubation period and CMCT of paralytic side and well-being side of the upper extremities have great significant different(P<0.01).
本文报告对48例患者,右心导管法描记窦房结电图(SNE)及直按测定窦房传导时间(SACT_D)的结果。
This study reports the results of sinus node electrogram (SNE) by electrode catheterization and directly measured sinoatrial conduction lime (SACT_D) in 48 patients.
并且,如果你对信号传导路有着足够好的理解,你就可以创造出安全有效的治疗方法在合适的时间通过正确的方式刺激和抑制免疫反应。
And if you understand the signaling pathways well enough, you can stimulate or suppress the immune response in the right way at the right time to create safe and effective therapies.
在大宗商品市场上,期价可能要经过好几个月时间才会传导到现实世界,而且如果大宗商品价格飙升热潮消退,当地市场的鸡蛋价格也许不会出现变化。
Jumps in the futures prices on commodities markets can take months to trickle down to the real world, and if the commodities surge subsides, then the price of eggs in local markets may not budge.
液体氮化由于液体与工件直接传导加热,缩短了工件加热时间,提高了渗氮速度。
Because the liquid nitriding the liquid and the work piece direct conduction heating, reduced the work piece heating-up time, raised the azotize speed.
在这段时间内,突触传导以激化的NMDA受体,并显现大多数是无讯号突触。
During this period, synaptic transmission was primarily mediated by activation of NMDA receptors, suggesting that most synapses were functionally silent.
主要观察指标:观察面部表情肌功能恢复的时间,检测面神经传导速度的动态变化。
MAIN OUTCOME MEASURES: the rehabilitation time of facial expression muscle function was observed and the dynamic changes of conduction velocity of facial nerve were assayed.
结果:术后各时间点,同手法缝合侧相比,激光焊接吻合的神经传导速度快,动作电位幅值大,动作电位持续时间短。
Results:At each time point, compared with hand suture method, laser welding had the advantages of faster conducting speed, larger amplitude and shorter maintaining time of action potential.
方法用不同的电刺激参数刺激坐骨神经干,测定引起的动作电位的幅度和传导速度分别衰减20%以及潜伏期延长20%时所需的时间。
The time required was investigated for the action potential to reduce its conduction velocity by 20% and to extend the latent period by 20% respectively.
考虑到时间离散的影响因素,建议将CMAP波幅衰减大于相应神经节段95%正常上限值诊断为肯定的部分性运动神经传导阻滞。
For differentiating conduction block from temporal dispersion, the 95% normal upper limits of CMAP decay over different nerve segments is recommended for a definite partial conduction block.
根据分数低阶统计量理论,本研究提出一种基于最小平均p范数盲信道辨识的韧性时间延迟估计算法(BCILMP),对胃电信号传导速率进行估计。
Robust time delay estimation method based on least mean p-norm blind channel identification(BCILMP) was proposed and applied to estimate the propagation velocities of GEA.
计算和讨论了胶层的热传导率、厚度对激光破坏阈值及热恢复时间的影响。
The effects of heat conductivity and thickness of glue on laser damage threshold and heat recovery time are calculated and discussed.
使用二维热传导模型计算钢板冷却到目标温度需要的时间。
The two dimensional heat conduction model is used to compute the time that the plate cooling to setting temperature.
合并不同阶的均匀化非傅立叶热传导方程,消去缩小时间尺度参数,得到四阶微分方程。
By combining various orders of homogenized non-Fourier heat conduction equations, the reduced time dependence is eliminated and the fourth-order differential equations are derived.
而热损伤不仅与激光的波长有关,还与热传导率和热扩散所需时间有关。
And thermal injury not only has something to do with laser's wavelength, but also has something to do with the time of thermal conductivity and thermal proliferation.
流体贮存器必须为热传导流体提供适当的停留时间,以保证能够进行充分的热交换。
The bottom of the reservoir shall be designed to provide adequate retention time of the heat transfer fluid to ensure positive heat transfer.
预防组、治疗组与模型组比较,恢复到一度房室传导阻滞的时间及恢复到大致正常心率的时间缩短。
Contrasted with the prevent group, the treat group and the model control group coming back of I Atrioventricular block or normal electrocardiography gets earlier.
研究了一种空间时间多尺度的方法,来分析周期性材料中非傅立叶热传导问题。
A spatial and temporal multiple scale method is studied to simulate the phenomenon of non-Fourier heat conduction in periodic heterogeneous materials.
最大值的及达到此最大值的时间均随几何形状和表面热传导系数而变。
The magnitude of the maximum value, as well as the time to reach such maximum value, varies with geometry and surface heat-transfer coefficient.
温度场的求解基于等效时间的非线性热传导方程,应力场求解考虑混凝土初期徐变影响。
The temperature field was solved by equivalent time-based non-linear heat conduction equation. The creep of concrete at early age was taken into account for solving the stress field.
探讨了热传导方程在非局部时间边界条件下非线性热源反演的唯一性问题。
This paper deals with uniqueness of inversion of the nonlinear source term in heat equation with a class of nonlocal boundary of time.
测定两组病人治疗前后血压、血糖、血脂、血液流变学参数和胫、腓神经运动传导速度,观察溃疡愈合时间。
Fasting plasma glucose (FPG), lipid, haemorheological parameters, tibial and peroneal nerve motorial conduction velocity (T-PNMCV), the ulcer healing time were observed.
等熵轻质活塞风洞是一种工作时间很短的风洞,作为气源适合于瞬时热传导测量技术的研究工作。
Isentropic light piston wind tunnel is a kind of short working duration tunnel. It is adequate to be used for the research work of instantaneous heat transfer measurement.
等熵轻质活塞风洞是一种工作时间很短的风洞,作为气源适合于瞬时热传导测量技术的研究工作。
Isentropic light piston wind tunnel is a kind of short working duration tunnel. It is adequate to be used for the research work of instantaneous heat transfer measurement.
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