phased-array transducer

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• Medical ultrasonography — This article is about using ultrasound to image the human body. For imaging of animals in research, see Preclinical imaging. Sonography redirects here. For the tactile alphabet called sonography , see Night writing. Medical ultrasonography… …   Wikipedia

• ExAblate — The ExAblate (also known as ExAblate 2000) is a non invasive medical device manufactured by InSightec, a company based in Haifa, Israel with its US office in Dallas, TX. The ExAblate uses MRI guided Focused Ultrasound Surgery (MRgFUS) technology …   Wikipedia

• фазированная решетка — 1. Мозаичный преобразователь с несколькими активными элементами (обычно пьезоэлементами), управление которыми позволяет создавать акустические поля различных конфигураций. 2. Преобразователь с несколькими раздельными активными элементами (обычно… …   Справочник технического переводчика

• radar — /ray dahr/, n. 1. Electronics. a device for determining the presence and location of an object by measuring the time for the echo of a radio wave to return from it and the direction from which it returns. 2. a means or sense of awareness or… …   Universalium

• Ultrasonic testing — Step 1 : The UT probe is placed on the root of the blades to be inspected with the help of a special borescope tool (video probe). Step 2 : Instrument settings are input. Step 3 : The probe is scanned over the blade root. In this case, an… …   Wikipedia

• High-intensity focused ultrasound — Contents 1 Theory 2 Aiming 3 How HIFU works 4 Method of use …   Wikipedia

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• SODAR — (SOnic Detection And Ranging), or sodar, is a meteorological instrument also known as a wind profiler which measures the scattering of sound waves by atmospheric turbulence. SODAR systems are used to measure wind speed at various heights above… …   Wikipedia

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• Schallkopf — von links nach rechts: Sektorsonde, Konvexsonde, Linearsonde Eine Ultraschallsonde, auch Ultraschallkopf oder Transducer, ist der Teil eines Ultraschallgeräts, der den Kontakt zwischen untersuchtem Patienten und der Signalprozessoreinheit… …   Deutsch Wikipedia

• Ultraschallkopf — von links nach rechts: Sektorsonde, Konvexsonde, Linearsonde Eine Ultraschallsonde, auch Ultraschallkopf oder Transducer, ist der Teil eines Ultraschallgeräts, der den Kontakt zwischen untersuchtem Patienten und der Signalprozessoreinheit… …   Deutsch Wikipedia