Fig. 2

Measured respiratory waveform and respiratory cycle seasonal component of dura mater. Respiratory volume: res_volume. Respiratory movement: res_move. Respiratory cycle seasonal component of dura mater: seasonal_res.

Measured respiratory waveform and respiratory cycle seasonal component of dura mater. Respiratory volume: res_volume. Respiratory movement: res_move. Respiratory cycle seasonal component of dura mater: seasonal_res.