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Sonophoresis also known as phonophoresis, is a method that utilizes ultrasound to enhance the delivery of topical medications through the stratum corneum, to the epidermis and dermis. Sonophoresis allows for the enhancement of the permeability of the skin along with other modalities, such as iontophoresis , to deliver drugs with lesser side ...
Phonophoresis, also known as sonophoresis, is the method of using ultrasound waves to increase skin permeability in order to improve the effectiveness of transdermal drug delivery. This method intersects drug delivery and ultrasound therapy.
Phonophoresis, also known as sonophoresis, is the use of ultrasound to enhance the delivery of topically applied drugs. Home ultrasound allows the application of topically applied analgesics and anti-inflammatory agents through the therapeutic application of ultrasound.
Ultrasound: Another option of drug release is through ultrasound, which is a "longitudinal pressure wave". The ultrasound can either be low-frequency, or LFUS, (between ~20 and ~100 kHz) or high-frequency, HFUS, (>1 MHz).
Ultrasound is sound with frequencies greater than 20 kilohertz. 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.
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 ...
Schematic of Sonoporation Mechanism. This figure depicts the general understanding of sonoporation where a dedicated sonoporator applies ultrasound to induce microbubble cavitation and eventually pore formation. The therapeutic gene or drug of interest thus may translocate within the cell.
A. A-scan ultrasound biometry. Abdominal ultrasonography. Acoustic angiography. Advanced Diagnostic Ultrasound in Microgravity. Air polymer-type A. American Registry for Diagnostic Medical Sonography. American Society of Echocardiography. Ankle–brachial pressure index.
Sound from ultrasound is the name given here to the generation of audible sound from modulated ultrasound without using an active receiver. This happens when the modulated ultrasound passes through a nonlinear [disambiguation needed] medium which acts, intentionally or unintentionally, as a demodulator .
A sonographer is an allied healthcare professional who specializes in the use of ultrasonic imaging devices to produce diagnostic images, scans, videos or three-dimensional volumes of anatomy and diagnostic data. The requirements for clinical practice vary greatly by country. Sonography requires specialized education and skills to acquire ...