Figure 1 | Scientific Reports

Figure 1

From: In silico evaluation of cell therapy in acute versus chronic infarction: role of automaticity, heterogeneity and Purkinje in human

Figure 1

Comparison of simulated (A) and clinical ECGs (B) for acute, healing and chronic infarction, and following cell therapy (C). Clinical ECGs from the PTB Diagnostic ECG Database, https://physionet.org/content/ptbdb/1.0.0/26,75, of patient 033 at 1, 10 and 89 days after anteroseptal infarction. Blue arrows highlight key changes compared to the healthy control. In (C), simulated ECGs before (purple solid lines) and after (black dotted lines) cell delivery are compared. Shown simulations are in the medium scar and high injected cell heterogeneity with 50% ventricular-like, 25% atrial and 25% nodal-like phenotypes.

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