@article{ref1,
title="On the estimation of the vibration of human skulls (author's transl)",
journal="Anatomischer Anzeiger",
year="1977",
author="Christmann, C. and Holzweissig, F.",
volume="142",
number="3",
pages="229-236",
abstract="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.<p /><p>Language: de</p>",
language="de",
issn="0003-2786",
doi="",
url="http://dx.doi.org/"
}