ultrasound frequency

What is the main difference between RF and ultrasound rather often?
I know that the frequency is different and the next ultrasound is narrow RF pulses is the location data signal largely reflects ultrasonic signals are ultrasonic pulses
we5yuwr s doesn't know what he (she) is talking about! RF does not matter what frequency, is an electromagnetic wave, where the ultrasound is (as its name suggests) a sound wave.
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Variable-frequency Linear Probe B-Ultrasound Ultrasound
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Philips ATL HDI 5000 Ultrasound High Frequency Vascular
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Chattanooga Intelect Legend Dual Frequency Ultrasound
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Chattanooga Intelect Legend Dual Frequency Ultrasound
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Chattanooga Intelect Legend Dual Frequency Ultrasound
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4 in 1 Function High Frequency Ultrasound Brush Vacuum
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5 in 1 Function High Frequency Ultrasound Brush Vacuum
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5 in 1 Function High Frequency Ultrasound Brush Vacuum
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2-1 High Frequency & Ultrasound
$139.99 High Frequency Ultrasound For Professional Use High Frequency uses rapidly alternating current called Tesla Current to achieve beneficial effects including deep penetration of products into the skin. Includes 2 Electrodes: High Frequency 2 Electrodes Ultrasound 2 Probes 110 Volt Ships within 48 hours M-F... |
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5-1 Multi Function Machine High Frequency, Galvanic & More!!
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High Frequency Portable Function Machine
$129.00 SSE217 Portable H/F Single Function 2 Electrodes Infared & Ultraviolet Function: High frequency provides germicidal, decongesting effect and can produce ozone that helps to cure wounds easily without leaving any pitted scar. It provides accurate intensity adjustment and handle with spiral cable for better mobility. This machine comes with both ultraviolet and infrared electrodes in order to suit ... |
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MRI for Technologists
$49.33 a welcome change from the many highly technical MRI texts on the market. It provides a solid foundation of MR technology and serves well as a study guide or reference text to use in practice. RADIOLOGIC TECHNOLOGY review of prior edition For optimal knowledge of MR imaging, look no further than this user-friendly guide. Highly-experienced technologists clearly explain everything you... |
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Effect of surfactant type on the synthesis of PMMA using redox initiation and high frequency ultrasound.(polymethylmethacrylate)(Technical report): An article from: Polymer Engineering and Science
$9.95 This digital document is an article from Polymer Engineering and Science, published by Society of Plastics Engineers, Inc. on October 1, 2008. The length of the article is 3944 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available immediately after purchase. You can view it with any web browser.From the author: In the pre... |
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Control of hazards to health from microwave and radio frequency radiation and ultrasound (SuDoc D 101.25:MED 523)
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Intelect Legend Ultrasound - Dual Frequency System
$1,558.17 Intelect Legend Ultrasound - Dual Frequency System Dual Frequency Clinical Ultrasound System Dual frequency ultrasound (1 and 3.3 MHz) features 5 cm2 soundhead which offers 10%, 20%, 50% and Continuous Duty Cycle selections and head warming. Optional 2 cm2 and 10 cm2 soundheads. ETL listed and cETL listed . Standard Accessories: Patient Interrupt Switch 5cm2 Sound Head Applicator ConductorTM Ultra... |
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Intelect Legend Dual Frequency Ultrasound Unit
$1,530.13 1-2-Go software Includes 5 cm2 soundhead and a 9 oz. bottle Conductor Gel as standard equipment.LED display with electronic SignatureTMErgonomic applicators1 and 3.3 MHz10%, 20%, 50% and continuous duty cyclesInput jack for combination therapyHead warmingMembrane overlays for easy selection of stimulator controls2 year manufacturer's warranty... |