X Ray Machine To Zimbabwe
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Microscope To Malawi
Achromatic objectives: 4X、10X、40X（S), 100X（S、Oil） Wide field eyepiece: WF10X（WF16X for option） Eyepiece head: Sliding binocular head inclined at 45° Stage: Double layer mechanical stage size 140X140mm, moving range 75X45mm Focusing: Coaxial coarse and
Color Doppler Trolley System To Somalia
Color Doppler Trolley System To Somalia
Automated Hematology Analyzer To Peru
High quality Automated Hematology Analyzer (3-part differential) with cheap price
Flat panel detector
Flat panel detectors are a class of solid-state medical x-ray imaging devices similar in principle to the image sensors used in digital radiography and video, but due to the impracticability of focusing x-rays, the sensors are hundreds of times larger than those used in digital cameras.
X-rays pass through the subject being imaged and strike a scintillator layer of gadolinium oxysulfide or cesium iodide which converts the x-rays into light. Directly behind the scintillator layer is an amorphous silicon-on glass detector array manufactured using a process very similar to that used to make LCD televisions and computer monitors. Like an TFT-LCD display, millions of roughly 0.1 mm pixels each containing a thin-film transistor form a grid patterned in amorphous silicon on the glass substrate. Unlike an LCD, but similar to a digital camera's image sensor chip, each pixel also contains a photodiode which generates an electrical signal in proportion to the light produced by the portion of scintillator layer in front of the pixel. The signals from the photodiodes are amplified and encoded by additional electronics positioned at the edges or behind the sensor array in order to produce an accurate and sensitive digital representation of the x-ray image.
Flat-panel detectors are more sensitive, faster and cheaper than film. Their sensitivity allows a lower dose of radiation for a given picture quality than film. They are lighter, far more durable, smaller in volume, more accurate, and have much less image distortion than image intensification detectors and can also be produced in larger sizes.
Flow Cytometers in Action: Real-World Applications for Research and Medicine
From Analysis to Precision: The Many Uses of UV/VIS Spectrophotometers in Science
Introduction video of YSENMED YSX-mDR50A 50kW mobile digital x-ray system.
Bolivian doctor shares some clear x-ray images by YSFPD-M1717V wireless FPD
