monopolar meaning in English
单极的
电极的
Examples
- Radiant characteristics of subnanosecond and monopolar pulse - excited aperture
单极性亚纳秒脉冲激励口径的辐射特性 - Using the tip of the monopolar j - hook electrocautery , the proposed line of excision is circumferentially scored on the renal capsule around the tumour under real - time us guidance
用单极j钩电烙器头端，切除的预定线为围绕实时us监测肿瘤边缘的肾包膜的压痕。 - Hf - current in monopolar electrosurgery flows from an active electrode ( i . e . the instrument ) through the patient ' s body to a neutral electrode , patient plate , applied o his / her body
在单极高频外科手术中,高频电流从活动电极(例如仪器本身)流经病人身体到达中性电极(附着在病人身体的病人板) - In this section , with time _ sharing method and the symmetry of sine wave , the look - up table needed to generate three - phase sine wave is reduced to one twelfth of the table before , and the optimization will have no any effect on precision , at the same time , the generation way of the monopolar spwm is improved
在这一部分，还对产生二相正弦波的正弦表进行了优化，利用分时复用和正弦波的对称性，把所需的正弦表减少为原来的1 / 12 ，并保持优化后的精度不变。同时改进了单极性spwm的产生方法。 - The aim of this study is to investigate theoretically the possibility for activation of small mammalian myelinated nerve fibers without activating larger ones when stimulating a nerve fiber bundle with a monopolar point electrode using biphasic pulses , which can reduce the electrochemical damage resulted from stimulation pulses to nerve fibers . a simulation system for studying the electrical properties of mammalian myelinated nerve fibers was built based on a simple infinite and homogeneous volume conductor model . by use of an asymmetric but charge - balanced stimulation waveform , the sensitivity of excitation and blocking threshold of nerve fibers to fiber diameter , electrode - fiber distance was calculated . the results show that selective activation of small mammalian myelinated fibers may be possible in a region at some distance from the electrode using biphasic pulses
本研究的目的是要从理论上探讨利用单电极双向脉冲刺激实现哺乳动物神经纤维选择性刺激， (即当刺激一束神经时，不兴奋粗神经而兴奋细神经)的可能性.双向脉冲刺激可以降低刺激脉冲对神经纤维产生的电化学损伤.为研究哺乳动物有髓神经纤维的电特性，建立了一个基于简单的无穷大、各向同性的容积导体模型的仿真系统.利用该仿真系统，采用“不对称但电荷平衡”的双向脉冲刺激，计算了神经纤维的兴奋和阻断阈值与纤维直径、纤维-电极间距离的关系.结果表明：在距电极一定距离内采用该双向脉冲刺激模式确实可以实现哺乳动物有髓神经纤维的选择性兴奋