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- To analyze the difference between bilateral P25 peak latencies by t test.To obtain the 95% normal reference values of the difference between bilateral P25 peak latencies. 计算52例受试者的P25峰潜伏期的双侧95%25测定值范围,用配对t检验分析受试者双侧P25峰潜伏期是否存在差异,得出双侧P25峰潜伏期差值的单侧95%25测定值范围。
- To analyze the relations of P25 peak latency to age and height respectively. 分别将年龄和身高与P25峰潜伏期进行相关分析。
- The conclusion showed: 1. The peak latency times of P_1 and N_1 wave is most relia-ble and useful to analysing CSEP. 提出了分析CSEP的可靠指标是上肢P_1及下肢N_1的峰潜时值。
- The P300 peak latency of VD patients was shortened(P<0. 01), whereas the amplitude was heightened(P<0. 05). 使血管性痴呆患者P_(300)潜伏期缩短(P<0.;01),波幅增高(P<0
- The commercial EP machines also plot changes in latency between serial EP studies in order to detect trends in peak latency. 为检测波峰潜伏期,可在连续波峰之间标识出潜伏期变化技术应用到商用诱发电位仪上。
- Satisfactory BTEP waveforms were recorded in all of 50 subjects. The values of peak latency and interpeak latency were approximate to the values of literatures. 结果:50例正常人均记录到满意的BTEP反应波,其峰潜伏期、波间期值与文献资料近似。
- Results the abnormal rate of P300 was 75%in patients with VD.P300(P2,N2,P3) peak latency and P3 amplitude were significantly different with the control group(P<0.05,P<0.01). 结果痴呆组P300异常率为75%25,P300各波(P2、N2,P3)潜伏期及P3波幅,与正常对照组比较有显著性差异。
- Average values were calculated for peak latency (PL), interpeak latency (IPL), interaural latency difference (ILD), amplitude (Amp), and the ratio of amplitude of peak V and amplitude of peak I (AmpV/ 1). 分别记录每耳1、ill、V波的潜伏期、波间潜伏期、耳间潜伏期差、振幅(amplitude,Amp)及1、V波的振幅之比(AmpV/I)。
- Keywords martial arts;visual evoked potential;latencies;inter peak latencies;inter peak value; 武术;视觉诱发电位;潜伏期;峰间期;峰峰值;
- Many mountaineers have reached that mountain peak. 许多登山家都登上过那座大山的顶峰。
- We have a precipitous climb to the peak. 我们向着陡峭山顶攀登。
- Tourism is at its peak in August. 旅游业在八月份达到高峰。
- The climbers made camp half-way up the peak. 登山队员在半山腰扎营。
- Traffic is very heavy at peak hours. 在高峰时间交通非常拥挤。
- Beat the egg whites until they peak. 把蛋白打到他们耸起。
- Traffic reaches a peak between 8 and 9 in the morning. 早晨八九点钟是交通的高峰时刻。
- inter peak latencies 峰同期
- peak latencies 潜伏期
- Compared with the control group, the peak latencies(PL) of P300 were significantly delayed and the amplitude(AMP) of P300 was significantly decreased (P<0.01, P<0.05). The peak latencies and amplitude of N100 had no significant changes (P>0.05); 68例VD组患者的P300潜伏期明显延长;波幅明显降低;与正常对照组比较有明显差异性(P<0.;01;P<0
- The mountain peak loomed through the fog. 那座山峰在雾中隐隐出现。