Research Article
Temperature Distribution Monitoring Using Ultrasonic Thermometry Based on Markov Radial Basis Function Approximation and Singular Values Decomposition
Table 4
The hotspot positioning analysis (with Gaussian noise).
| ā | Hotspot positioning error | Hotspot temperature error |
| One-peak symmetrical temperature distribution | 1.454% | 0.265% | One-peak asymmetrical temperature distribution | 1.964% | 0.710% | Two-peak asymmetrical temperature distribution | 1.508%, 2.500% | 0.668%, 1.023% | Three-peak asymmetrical temperature distribution | 4.488%, 3.005%, 2.517% | 0.557%, 1.799%, 3.942% |
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