УЛЬТРАЗВУК

Objective: Determining the internal dimensions in a model eye Sonography (medical ultrasound) is an imaging method that is also used in ophthalmology. Here, its largest importance lies in the area of biometry, in the measurement of distances ... еще

Objective: Investigate the formation of an ultrasonic CT image and its relevant parameters X-ray CT, MRT and PET are computer-aided imaging methods used in medical diagnostics, industry and research. Processes such as radiation absorption ... еще

Objective: Investigate the fundamental characteristics of stationary and laminar flowing liquids by using the ultrasonic Doppler method The applications of the Doppler Effect in the medical diagnostics are at the investigation of running ... еще

Objective: Investigating a model arm Doppler sonography uses the Doppler Effect to assess whether structures (usually blood) are moving towards or away from the ultrasonic probe, and its relative velocity. By calculating the frequency shift ... еще

Ультразвуковой доплеровский прибор FlowDop200 генерирует сигналы передачи с регулируемой частотой 1, 2, 4 или 8 МГц, которые передаются с подключенным датчиком в виде ультразвуковых волн. Если эти волны отражаются или рассеиваются д ... еще

Эта реалистичная модель руки человека позволяет познакомиться с методами ультразвуковой допплеровской диагностики. Эти методы требуют высокого уровня знаний допплеровской сонографии и ее результатов.   С помощью оружейного фанто ... еще

Модель женской груди из силикона 3B SKINlike с имитацией доброкачественной опухоли, для демонстрации в режиме ультразвукового В-изображения. еще

Equipment set including plastic tubes and hoses of various diameters and lengths for investigating flow phenomena using ultrasonic waves. Includes Doppler prisms for connecting an ultrasonic transducer to the tubes or hoses at three different ... еще

Set of four riser tubes arranged in front of a millimetre scale for measuring pressure status at up to four measuring points along the line of a fl ow. Includes tubing and Luer Lock connectors to make a circuit in which the fl uid fl ows. Length ... еще

Phantom fluid with encapsulated micro-bubbles with excellent properties for scattering ultrasonic waves in the frequency range 1 – 6 MHz. In plastic bottle. Contents: 1 l Ultrasonic scattering: 1 – 6 MHz Colour: Milky white, ... еще

Fluid pump for generating adjustable constant fluid velocity for investigating flow phenomena in a good approximation of laminar flow. The magnetic transmission of motor power to the pump head means the fluid is completely isolated from the ... еще

Ultrasonic generator for producing continuous, high-powered ultrasonic waves in a wide frequency range of up to 20 MHz. Includes a multi-frequency probe with waterproof cast sound transmitting surface. The transmitter frequency can be adjusted ... еще

Laser diode of protection classification II with 1 m connector lead and barrel connector for connecting ultrasonic cw generator (U100061). Fits the laser holder of test vessel (U10008). All lasers have been measured to determine their wavelength ... еще

Made of transparent acrylic, with a lid and a transducer mounting for conducting the Debye-Sears experiment or projecting ultrasonic waves with divergent light. Three adjustment screws can be used to produce a stationary wave. A laser fixture ... еще

Laser diode of protection classification IIIa with 1 m connector lead and barrel connector for connecting ultrasonic cw generator (U100061). Fits the laser holder of test vessel (U10008). All lasers have been measured to determine their wavelength ... еще

Рабочее устройство для проведения опытов с ультразвуком в режиме отражения (принцип эхо-импульсов) или в теневом режиме с ультразвуковыми зондами 1 МГц (U100151), 2 МГц (U100161) и 4 МГц (U100171). Имеет встроенный блок передачи и приема, ... еще

УЗ-зонд для испытаний, предполагающих большие глубины проникновения или высокие мощности звуковых сигналов при малых разрешениях по глубине. Включает в себя пьезокерамический диск 16 мм в литом металлическом корпусе и кабель 1 м с защелкив ... еще

УЗ-зонд для исследований при средних уровнях проникновения и разрешения по глубине. Включает в себя пьезокерамический диск 16 мм в литом металлическом корпусе, настроенный для опытов со звуком в воде / акриловом стекле, и кабель длиной 1 м ... еще

УЗ-зонд для исследований при малых глубинах проникновения и максимальном разрешении по глубине. Включает в себя 16 мм пьезокерамический диск в литом металлическом корпусе и кабель длиной 1 м с защелкивающимся разъемом, имеющим маркировку ч ... еще

Model of the human eye, enlarged to a scale of 3 to 1, including the cornea, the lens and glass bodies for demonstrating the fundamentals of ultrasonic biometry. The biometric ratios in the human eye (distance between cornea and lens, thickness ... еще

Equipment kit for the investigation of the propagation of longitudinal and transversal waves (shear waves) as well as for the determination of elastic constants (shear modulus, elasticity modulus and Poisson’s ratio) in solid bodies. ... еще

This accessory to equipment set for longitudinal and transverse waves (U10020) is used to examine the propagation of transverse waves in metals and ascertain the elastic constants of aluminum, such as its shear modulus, modulus of elasticity ... еще

This accessory to equipment set for longitudinal and transverse waves (U10020) is used to examine the propagation of transverse waves in plastic and ascertain the elastic constants of polyoxymethylene (POM) such as its shear modulus, modulus ... еще

These polished polyacrylate blocks are used to investigate multiple echoes and measure frequency-dependent attenuation. A 4 MHz transducer (U10017) is especially suitable for such measurements. An echo pattern comprising at least 3 echoes ... еще

These polished polyacrylate cylinders are used to ascertain the speed of sound and the attenuation of ultrasonic waves in transparent acrylic. Measurements can be performed in reflection mode or through-transmission mode. Length : 40 mm, 80 ... еще