1)temporal frequency时间频率
1.· AIM: To investigate the sensibility of pattern visual evoked potential (P-VEP) on the diagnosis of glaucoma in different temporal frequency.目的:探讨图形视觉诱发电位(P-VEP)在不同时间频率对原发性青光眼诊断的敏感性。
2.[Objective] To compare the differences of two eyes which at different glaucomatous stage of patients on color pattern reversal visual evoked potential at different temporal frequency.目的通过对双眼处于不同青光眼阶段的青光眼患者自身对比,探讨彩色图形视觉诱发电位(CPR-VEP)在不同时间频率(TF)对原发性青光眼(PG)诊断的敏感性,评价CPR-VEP在青光眼诊断中的价值,寻找最佳时间频率参数及色彩参数。
3.Objective To investigate the changes of color pattern reversal visual evoked potential(CPR-VEP)of primary glaucoma using different temporal frequencies,and to search for the best temporal frequency parameters and color parameters.目的:探讨彩色图形视觉诱发电位(color pattern reversal visual evoked potential,CPR-VEP)在不同时间频率时对原发性青光眼诊断的敏感性,寻找最佳时间频率参数及色彩参数。
time frequency时间频率
1.Because the time frequency laboratory will be gradually improved by auto-measurement, we give the related concept and technology of virtual instrumentation.针对时间频率实验室将逐步实现自动化测试的目标,应用了虚拟仪器的相关概念和技术。
3)time and frequency时间频率
4)time-frequency时间-频率
5)frequency-time spectrum频率-时间谱
6)Time-frequency product时间频率积
延伸阅读
频率计量(见时间频率计量)频率计量(见时间频率计量)frequency metrology: see time and frequency metrology 口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
