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Thermography as an innovative diagnostic technique with non-contact temperature
measurement is used in many industries – science, industry, medicine, and security.
When using thermography in the field of health, images and images sequences obtained
from thermal imaging cameras allow to record the temperature distribution in order to
further recognize whether the state of the body is consistent with the defined parameters
or whether there are deviations. However, it is worth paying attention to the
measurement accuracy of thermal imaging cameras, their specification, and image
quality of thermograms. In the case of recording stress states, measurement
discrepancies between thermal imaging cameras for smartphone may affect the final
results. Therefore, this article focuses on the comparison of the possibility of recording
and detecting stress using two smartphone thermal imaging cameras: SEEK
THERMAL Compact Pro and FLIR ONE Pro. The specifications of both cameras were
compared. At the same time, the possibility of recording stress using smartphone
thermal imaging cameras was confirmed on the basis of an exemplary study. The results
of the comparison and analysis show that smartphone thermography can be a quick
registration and diagnostic method in behavioral-biomedical issues.
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