Figure 6 | Scientific Reports

Figure 6

From: Recurrence quantification analysis for fine-scale characterisation of arrhythmic patterns in cardiac tissue

Figure 6The alternative text for this image may have been generated using AI.

Boxplots of mean RQA measures for anchored rotation (1st box, purple), fibrillation with anchored rotation (2nd box), fibrillation (3rd box, blue), and travelling rotor (4th box, orange). Depicted values are the mean value of the RQA measure, averaged across spatial locations throughout the tissue. The most distinguishable of these is anchored rotation, with almost all measures distinguishing this type of propagation. The travelling rotor is also easily differentiable. This propagation can be distinguished from other types by RATIO, LAM, SampEnt and both OIs. It is most challenging to differentiate between fibrillation and fibrillation with anchored rotation. However, these can be distinguished by DET and \(L_{mean}\). Detailed description of all depicted boxplots is given in Table 1.

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