Christmann C, Holzweissig F
Anat Anz. 1977;142(3):229-36.
The skull as a biosystem capable vibration shows characteristic oscillation modes with specific Eigen-frequencies. For the calculation of the these values we used a test method. The 4 lowest Eigen-frequencies are in the range of 1-3 KHz(f1 = 1,03 +/- 0,35KHz;f2 = 1,71 +/- 0,13KHz;f3 = 2,16 +/- 0,12 KHz and f4 = 2,57 +/- 0,11 KHz;n = 13). The shifting of the vibration mode is of diagnostic value in estimating of skull-basis-fractures.
作为一个能够振动的生物系统，颅骨呈现出具有特定固有频率的特征振荡模式。为了计算这些值，我们采用了一种测试方法。4个最低固有频率在1 - 3千赫兹范围内（f1 = 1.03 ± 0.35千赫兹；f2 = 1.71 ± 0.13千赫兹；f3 = 2.16 ± 0.12千赫兹；f4 = 2.57 ± 0.11千赫兹；n = 13）。振动模式的改变在评估颅底骨折方面具有诊断价值。
