Fig. 2. Thermal profile changes in porcine skin temperature with CET and RET types of CRMRF. (A) In vivo skin surface temperature changes during the application of CRMRF (CET and RET applicator) and after the removal of the device immediately after the application. The energy of CRMRF transmits heat only to the skin surface under the applicator, and it was confirmed that around 42–47°C heat is generated, a safe temperature that does not cause skin damage. (B) For each energy generation during the application of the CET and RET types of CRMRF, heat transfer to the tissue was evaluated after generating heat on the surface of the ex vivo pig skin tissue layer.

Med Lasers 2019;8:64~73 https://doi.org/10.25289/ML.2019.8.2.64

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