TABLE 2.
Morphological features from spontaneous action potentials (APs) and Ca2+ transients (CaTs).
| Morphological feature | Paci2020 | Kernik2019 | Koivumäki2018 |
|---|---|---|---|
| APA (mV) | 102 | 110 | 95 |
| MDP (mV) | −75 | −76 | −64 |
| APD90 (ms) | 390 | 414 | 247 |
| AP_Tri (-) | 2.8 | 2.6 | 1.7 |
| Rate (bpm) | 35 | 61 | 45 |
| Diastolic Cai (nM) | 18 | 68 | 154 |
| Systolic Cai (nM) | 177 | 529 | 873 |
| CTD90 (ms) | 550 | 601 | 407 |
APA: AP amplitude. MDP: maximum diastolic potential. APD90: AP duration at 90% of repolarization. AP_Tri: AP triangulation ratio, defined as (APD40-APD30)/(APD80-APD70). Rate: rate of the spontaneous APs/CaTs. CTD90: CaT duration at 90% decay.