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2. Flat-panel detector - Wikipedia

   en.wikipedia.org/wiki/Flat-panel_detector

   A portable aSi flat-panel detector is used to visualise the movement of liquids in sand cores under high pressure. Flat-panel detectors are a class of solid-state x-ray digital radiography devices similar in principle to the image sensors used in digital photography and video. They are used in both projectional radiography and as an alternative ...

3. Digital radiography - Wikipedia

   en.wikipedia.org/wiki/Digital_radiography

   Flat panel detectors (FPDs) are the most common kind of direct digital detectors. [2] They are classified in two main categories: 1. Indirect FPDs Amorphous silicon (a-Si) is the most common material of commercial FPDs. Combining a-Si detectors with a scintillator in the detector’s outer layer, which is made from caesium iodide (CsI) or ...

4. Fluoroscopy - Wikipedia

   en.wikipedia.org/wiki/Fluoroscopy

   The introduction of flat-panel detectors allows for the replacement of the image intensifier in fluoroscope design. Flat-panel detectors offer increased sensitivity to X-rays, so have the potential to reduce patient radiation dose. Temporal resolution is also improved over image intensifiers, reducing motion blurring.

5. X-ray detector - Wikipedia

   en.wikipedia.org/wiki/X-ray_detector

   X-ray detectors are devices used to measure the flux, spatial distribution, spectrum, and/or other properties of X-rays. Detectors can be divided into two major categories: imaging detectors (such as photographic plates and X-ray film (photographic film), now mostly replaced by various digitizing devices like image plates or flat panel ...

6. Direct-conversion receiver - Wikipedia

   en.wikipedia.org/wiki/Direct-conversion_receiver

   Direct-conversion receiver. A direct-conversion receiver (DCR), also known as homodyne, synchrodyne, or zero-IF receiver, is a radio receiver design that demodulates the incoming radio signal using synchronous detection driven by a local oscillator whose frequency is identical to, or very close to the carrier frequency of the intended signal.

7. Photostimulated luminescence - Wikipedia

   en.wikipedia.org/wiki/Photostimulated_luminescence

   Photostimulated luminescence (PSL) is the release of stored energy within a phosphor by stimulation with visible light, to produce a luminescent signal. X-rays may induce such an energy storage. A plate based on this mechanism is called a photostimulable phosphor (PSP) plate (or imaging plate) and is one type of X-ray detector used in ...