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Figure 1.
VFM and HR appliances with embedded thermal microsensor.
Figure 2.
Characteristics of included groups and flowchart of steps.
Figure 3.
Detailed analysis of the temperature graph for one microsensor in the thick Hawley retainer group, with a temperature range between 34.54°C and 34.70°C.
Figure 4.
Distribution of microsensor temperature readings within each group.