| 1. | Research on the designing of active electrodes has not been carried out yet in china
对于有源电极，目前在国内还没有相关的研究。 |
| 2. | By designing of active electrodes , the quality of the signal is improved effectively
本设计采用有源电极的设计方法有效地提高了信号的质量。 |
| 3. | The terminal consists of the active electrodes for ecg , central unit and the unit for tele - communication mainly
整个终端主要包括有源心电电极、微型低功耗中心处理单元以及远程通信单元。 |
| 4. | The techniques to reduce interferences are developed in the modules , such as the active electrodes , the driven - right - leg ( drl ) circuit and a series of filter circuits
在这些模块中,系统采用了主动电极、右腿驱动电路和各种滤波电路等一系列抑制噪声的技术。 |
| 5. | 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) |
| 6. | The active electrodes at the scalp surface convert the brain state into electrical signals . the signals are amplified , filtered by three stages and converted to digital data by the recording module
电极贴附在头皮表面,将大脑内部活动状态转换为电信号,并将信号传递给采集模块进行处理。 |
| 7. | Placing the amplifier at the electrodes in the design of active electrodes , the interference caused by the lines between the amplifiers and the electrodes is eliminated
这种设计方法的中心思想是将电极与前置放大器设计为一体，可以有效地实现阻抗匹配，消除因导联线移动而产生的明显干扰。 |
| 8. | So the peripheral parts are not need any more , which makes the unit simplified . the design of active electrodes , moving the amplifier to the front electrode , simplifies the central unit further
同时有源电极的设计令放大电路前移以及采用了其他微型元器件（电源稳压芯片、电平转换器等）进一步使中心处理单元微型化。 |
| 9. | It improves the quality of the signals except the convenience to people . another example , the active electrodes work longer and they are more reliable . in addition , complicated pretreatments are not needed when active electrodes are used
再如,主动电极不仅提高了信号的可靠性,能够长期工作,而且在使用时无须再进行复杂的预处理,使系统向简单易用迈进了一步。 |
