Table 3 Feature parameters extracted for the AEEP
From: Electrochemical modeling and evaluation for textile electrodes to skin
No. | Parameter name | Parameter code | Feature classification | Parameter definition | Measuring device for the AEEP |
|---|---|---|---|---|---|
1 | Left skin–electrode contact pressure | LSECP | SECP | The contact pressure between electrode 1 and the left Millipore film | Pressure device |
2 | Right skin–electrode contact pressure | RSECP | SECP | The contact pressure between electrode 2 and the right Millipore film | Pressure device |
3 | Left skin–electrode relative moving speed | LSERS | SERM | The skin–electrode relative moving speed between electrode 1 and the left Millipore film | Pressure device |
4 | Right skin–electrode relative moving speed | RSERS | SERM | The skin–electrode relative moving speed between electrode 2 and the right Millipore film | Pressure device |
5 | Upper skin–electrode relative path of motion | USERPM | SERM | The skin–electrode relative path of motion between electrode 1 and the left Millipore film | Pressure device |
6 | Lower skin–electrode relative path of motion | LSERPM | SERM | The skin–electrode relative path of motion between electrode 2 and the right Millipore film | Pressure device |
7 | Static impedance of electrode pairs | SIEP | SEEC | The sum of the skin–electrode static impedance of electrode 1 and electrode 2 at the left and right Millipore films | Measuring device |
8 | Alternating current impedance of electrode pairs | ACIEP | SEEC | The sum of the skin–electrode Alternating current impedance of electrode 1 and electrode 2 at the left and right Millipore films | Measuring device |
9 | Polarization voltage of electrode pairs | PVEP | SEEC | The sum of the skin–electrode polarization voltage of electrode 1 and electrode 2 at the left and right Millipore films | Measuring device |
10 | Signals from the signal generator | SFSG | CLAS | Signals extracted by reference electrode 1 and reference electrode 2 from the signal generator | Measuring device |
11 | Signals extracted by measured electrodes | SFME | CLAS | Signals extracted by measured electrode 1 and measured electrode 2 | Measuring device |