Research Article
Optimisation of Ionic Models to Fit Tissue Action Potentials: Application to 3D Atrial Modelling
Table 1
Constraints imposed on each parameter for each ionic model cell type during model optimisation.
| Current | Parameter | cSAN | pSAN | RA, LA, PV | Lower limit | Upper limit | Lower limit | Upper limit | Lower limit | Upper limit |
| | (μS·cm−2) | | | | | | | (mV) | | | | | | | (s−1) | | | | | | | (mV−1) | | | | | | | (s−1) | | | | | | | (mV−1) | | | | | | | (mV) | | | | | | | (s−1) | | | | | | | (mV−1) | | | | | | | (s−1) | | | | | | | (mV−1) | | | | | | | (mV) | | | | | | |
| | (μS·cm−2) | | | | | | | (mV) | | | | | | | (s−1) | | | | | | | (mV−1) | | | | | | | (s−1) | | | | | | | (mV−1) | | | | | | | (mV) | | | | | | | (s−1) | | | | | | | (mV−1) | | | | | | | (s−1) | | | | | | | (mV−1) | | | | | | | (mV) | | | | | | |
| | (μS·cm−2) | | | | | | | (mV) | | | | | | |
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: outward time-dependent current, : inward time-dependent current, : leakage current.
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