Research Article
A Multitasking Electrical Impedance Tomography System Using Titanium Alloy Electrode
Table 6
Nonconductive objects (Styrofoam) with different shapes; reconstructed images for different nonconductive object shapes.
| Targeted object shape, made of Styrofoam | The 2D reconstructed image | The analog I/O signal main configuration setup |
| | | Amplitude: 2 V Frequency: 300 kHz Offset: 0 Number of samples: 2000 Rate: 40000 Maximum value: 3 Minimum value: −3 |
| | | Amplitude: 2 V Frequency: 1 MHz Offset: 0 Number of samples: 2000 Rate: 40000 Maximum value: 1 Minimum value: −1 |
| | | Amplitude: 2 V Frequency: 1 MHz Offset: 0 Number of samples: 2000 Rate: 40000 Maximum value: 1 Minimum value: −1 |
| | | Amplitude: 2 V Frequency: 1 MHz Offset: 0 Number of samples: 2000 Rate: 40000 Maximum value: 0.5 Minimum value: −0.5 |
| | | Amplitude: 2 V Frequency: 1 MHz Offset: 0 Number of samples: 30000 Rate: 40000 Maximum value: 0.5 Minimum value: −0.5 |
| | | Amplitude: 2 V Frequency: 900 kHz Offset: 0 Number of samples: 2000 Rate: 40000 Maximum value: 1 Minimum value: −1 |
| | | Amplitude: 2 V Frequency: 1 MHz Offset: 0 Number of samples: 2000 Rate: 40000 Maximum value: 0.2 Minimum value: −0.1 |
| | | Amplitude: 2 V Frequency: 1 MHz Offset: 0 Number of samples: 2500 Rate: 40000 Maximum value: 0.2 Minimum value: −0.1 |
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