| EITS | Electrical impedance tomography and spectroscopy |
| AAM | Alkali-activated material |
| ERT | Electrical resistance tomography |
| EIS | Electrical impedance spectroscopy |
| EIT | Electrical impedance tomography |
| USD | United states dollar |
| VDP | Van der Pauw |
| MCU | Micro-controller Unit |
| ADC | Analogue-to-digital converter |
| DAC | Digital-to-analogue converter |
| UART | Universal asynchronous receiver-transmitter |
| USB | Universal Serial Bus |
| RMSE | Root mean square error |
| CEM | Complete electrode model |
| EIDORS | Electrical impedance tomography and diffuse optical tomography reconstruction |
| PCB | Printed circuit board |