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  2. Bio-MEMS - Wikipedia

    en.wikipedia.org/wiki/Bio-MEMS

    Most diagnostic devices on the market can only test for one disease. Moreover, most devices are binary output (yes/no) without nuanced information on the patient's condition. Thus, in addition to developing tests for more diseases, scientists are currently working to expand the complexity of these devices, in order to increase their utility.

  3. Point-of-care testing - Wikipedia

    en.wikipedia.org/wiki/Point-of-care_testing

    Many point-of-care test systems are realized as easy-to-use membrane-based test strips, often enclosed by a plastic test cassette. [2] This concept often is realized in test systems for detecting pathogens, the most common being COVID-19 rapid tests. Very recently such test systems for rheumatology diagnostics have been developed, too. [13]

  4. Biosensor - Wikipedia

    en.wikipedia.org/wiki/Biosensor

    A biosensor can be sent directly to the location and a quick and easy test can be used. Biosensor implant for glucose monitoring in subcutaneous tissue (59x45x8 mm). Electronic components are hermetically enclosed in a Ti casing, while antenna and sensor probe are moulded into the epoxy header. [80]

  5. Bio-FET - Wikipedia

    en.wikipedia.org/wiki/Bio-FET

    Bio-FETs couple a transistor device with a bio-sensitive layer that can specifically detect bio-molecules such as nucleic acids and proteins. A Bio-FET system consists of a semiconducting field-effect transistor that acts as a transducer separated by an insulator layer (e.g. SiO 2) from the biological recognition element (e.g. receptors or probe molecules) which are selective to the target ...

  6. Bio-layer interferometry - Wikipedia

    en.wikipedia.org/wiki/Bio-layer_interferometry

    The biosensors are disposable, resulting in low costs and high commercial availability. [11] Biosensor selection is determined by the desired test results: kinetic analysis, quantitative analysis, or both. [12] Most commercially available biosensor types will be grouped into one of these three categories by the BLI manufacturer. [1]

  7. Electrochemical aptamer-based biosensors - Wikipedia

    en.wikipedia.org/wiki/Electrochemical_aptamer...

    Electrochemical aptamer-based (E-AB) biosensors is a device that takes advantage of the electrochemical and biological properties of aptamers to take real time, in vivo measurements. An electrochemical aptamer-based (E-AB) biosensor generates an electrochemical signal in response to specific target binding in vivo [ 3 ] The signal is measured ...

  8. Biochip - Wikipedia

    en.wikipedia.org/wiki/Biochip

    3D Sarfus image of a DNA biochip. The microarray—the dense, two-dimensional grid of biosensors—is the critical component of a biochip platform. Typically, the sensors are deposited on a flat substrate, which may either be passive (e.g. silicon or glass) or active, the latter consisting of integrated electronics or micromechanical devices that perform or assist signal transduction.

  9. Microtox bioassay - Wikipedia

    en.wikipedia.org/wiki/Microtox_bioassay

    The Microtox Model 500 is a laboratory-based photometer that measures acute toxicity.This analyser is a temperature-controlled, self-calibrating biosensor measuring system that uses the bioluminescence of Allivibrio fischeri to determine the toxicity of contaminated water, or elutriates of contaminated soils and sediments.