Analysis of intracranial pressure during acute intracranial hypertension using Lempel–Ziv complexity: further evidence

Abstract

We analyzed intracranial pressure (ICP) signals during periods of acute intracranial hypertension (ICH) using the Lempel–Ziv (LZ) complexity measure. Our results indicate the LZ complexity of ICP decreases during periods of ICH. The mean LZ complexity before ICH was 0.20 ± 0.04, while the mean LZ complexity during ICH was 0.16 ± 0.03 (p < 0.05). The mean… (More)
DOI: 10.1007/s11517-007-0194-x

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