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2. The 7 Best Radio Frequency Skin Devices - AOL

   www.aol.com/lifestyle/8-best-radio-frequency...

   RF Radio Frequency Skin Tightening Device. At-home tools can be daunting, especially when using advanced (and convoluted) technology without the help of an expert. ... RF Radio Frequency Skin ...

3. Radio-frequency welding - Wikipedia

   en.wikipedia.org/wiki/Radio-frequency_welding

   The typical frequency range for dielectric heating is 10–100 MHz but normally RF Welding is conducted around 27 MHz. [3] At too low of frequency, the dipoles are able to align themselves with the electrical field and stay in phase with the electrical current minimizing the intermolecular friction that is produced.

4. Radio-frequency skin tightening - Wikipedia

   en.wikipedia.org/wiki/Radio-frequency_skin...

   By manipulating skin cooling during treatment, RF can also be used for heating and reduction of fat. Currently, the most common uses of RF-based devices are to noninvasively manage and treat skin tightening of lax skin (including sagging jowls, abdomen, thighs, and arms), as well as wrinkle reduction, cellulite improvement, and body contouring. [7]

5. Skin effect - Wikipedia

   en.wikipedia.org/wiki/Skin_effect

   Skin effect has practical consequences in the analysis and design of radio-frequency and microwave circuits, transmission lines (or waveguides), and antennas. It is also important at mains frequencies (50–60 Hz) in AC electric power transmission and distribution systems.

6. The LED Hair Regrowth Device That Changed This Editor's ... - AOL

   www.aol.com/led-hair-regrowth-device-changed...

   CurrentBody Skin LED Hair Regrowth Device. currentbody.com. $859.00. But let's take a walk back to how the device itself works. Powered with 120 red (640 nm) LED wavelengths, designed to target ...

7. Medical applications of radio frequency - Wikipedia

   en.wikipedia.org/wiki/Medical_applications_of...

   Radio frequencies at non-ablation energy levels are commonly used as a part of aesthetic treatments that can tighten skin, reduce fat by lipolysis and also apoptosis, [4] or promote healing. [5] RF diathermy is a medical treatment that uses RF induced heat as a form of physical therapy and in surgical procedures. It is commonly used for muscle ...

8. Microchip implant (human) - Wikipedia

   en.wikipedia.org/wiki/Microchip_implant_(human)

   In June 2007, the American Medical Association declared that "implantable radio frequency identification (RFID) devices may help to identify patients, thereby improving the safety and efficiency of patient care, and may be used to enable secure access to patient clinical information", [54] but in the same year, news reports linking similar ...

9. Electrosurgery - Wikipedia

   en.wikipedia.org/wiki/Electrosurgery

   (Note that frequency of the alternating electric current is an inverse of the duration of a single cycle). To minimize the effects of muscle and neural stimulation, electrosurgical equipment typically operates in the radio frequency (RF) range of 100 kHz to 5 MHz.