Описание
Microwaves are part of the electromagnetic wave family [frequency range: 1 – 300 ГГц]. Today, they are common in many areas of daily life , including the medical field , for diagnostic or treatment purposes. Microwavescause molecules to absorb them while oscillatingand vibrating, heating the medium containing the molecules.
The handle produces microwaves at 2.45 ГГц, a frequency that is preferentiallyabsorbed by fat molecules rather than water molecules. The epidermis and dermiscontain a lot of water, but no fat, so their electrical conductivity is much greater thanthat of the subcutaneous dermis. Таким образом, when cold waves penetrate the skin, they pass directly through the top layer without overheating them (using about 20% of the energy in the microwave), while their effective action is focused on the high absorption of their subcutaneous fat (о 80% of the energy). In contrast,conventional radio frequency systems (frequency range 0.1 – 40МГц) act only on the surface surface because it is highly absorbed by water molecules. This means that not only do they not penetrate deep into the body to treat fat, but they also run the risk of damaging the skin.
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