Conclusion: The time-frequency parameters are more sensitive in monitoring spinal cord compressional injury in rat than those in time domain.
结论:诱发电位时频参数比时域参数能更灵敏地反映大鼠脊髓压迫损伤。
The variation of corner frequency and stress drop with time are analyzed, and the relations between focal parameters are discussed.
分析了拐角频率和应力降随时间的变化趋势,并讨论了震源参数相互之间的关系。
Since EGG signals are non stationary and nonlinear, the time frequency parameters of them vary non linearly.
由于胃电信号的非稳态和非线性,胃电信号时频参量的变化是非线性的。
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