Skip to main content


Figure 2 | BMC Medical Research Methodology

Figure 2

From: Cluster-based exposure variation analysis

Figure 2

a) The layout of the performed cluster-based exposure variation analysis. Each bar indicates the proportion of recording time spent uninterruptedly at the indicated optimal exposure level clusters (extracted from the gap analysis procedure explained in the text) for the duration indicated by the sequence duration category. The higher the bar the longer the proportional time the samples of an exposure trace will stay close to the corresponding cluster centers. b) The location of the exposure level cluster centers for each of two exposure realizations.

Back to article page