Head Rotation limits

[Anthony Lawson]

Hello Group,
I was wandering whether anyone could help me. I am looking at head
injuries using finite element analysis. I need to find what the physiological
limits of the heads rotation are : Sagittal (both ways), Coronal (both ways) and
horozontal. I would imagine that after this limit is reached the neck and then
torso would be forced to move with the head.

Thanks in advance, TONY.


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* A.R.Lawson BEng(Hons) Msc AMIMechE *
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