When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Sonophoresis - Wikipedia

   en.wikipedia.org/wiki/Sonophoresis

   The ultrasound waves generated from this device allow for penetration through biological tissue by molecular oscillation of the biological tissue they travel through. [ 1 ] [ 3 ] The amplitude of the wave can be modified by manipulating the displacement of the ultrasound horn for each half cycle as they are proportional.

3. 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]

4. Ultrasound - Wikipedia

   en.wikipedia.org/wiki/Ultrasound

   Ultrasound is sound with frequencies greater than 20 kilohertz. [1] This frequency is the approximate upper audible limit of human hearing in healthy young adults. The physical principles of acoustic waves apply to any frequency range, including ultrasound. Ultrasonic devices operate with frequencies from 20 kHz up to several gigahertz.

5. Medical ultrasound - Wikipedia

   en.wikipedia.org/wiki/Medical_ultrasound

   Medical ultrasound includes diagnostic techniques (mainly imaging techniques) using ultrasound, as well as therapeutic applications of ultrasound. In diagnosis, it is used to create an image of internal body structures such as tendons, muscles, joints, blood vessels, and internal organs, to measure some characteristics (e.g., distances and velocities) or to generate an informative audible sound.

6. This Microcurrent Device Takes Years Off Of Your Face Without ...

   www.aol.com/entertainment/microcurrent-device...

   The NuFACE Trinity+ Microcurrent Facial Device Kit sculpts and tightens the face and neck at home. The four-piece kit has everything you need to work your face out from start to finish. Along with ...

7. Photoacoustic imaging - Wikipedia

   en.wikipedia.org/wiki/Photoacoustic_imaging

   Photoacoustic imaging or optoacoustic imaging is a biomedical imaging modality based on the photoacoustic effect.Non-ionizing laser pulses are delivered into biological tissues and part of the energy will be absorbed and converted into heat, leading to transient thermoelastic expansion and thus wideband (i.e. MHz) ultrasonic emission.