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  2. Polarized light microscopy - Wikipedia

    en.wikipedia.org/wiki/Polarized_light_microscopy

    Polarizing microscope operating principle Depiction of internal organs of a midge larva via birefringence and polarized light microscopy. Polarized light microscopy can mean any of a number of optical microscopy techniques involving polarized light. Simple techniques include illumination of the sample with polarized light. Directly transmitted ...

  3. Walter McCrone - Wikipedia

    en.wikipedia.org/wiki/Walter_McCrone

    Walter Cox McCrone Jr. (June 9, 1916 – July 10, 2002) was an American chemist who worked extensively on applications of polarized light microscopy and is sometimes characterized as the "father of modern microscopy". [1] [2] He was also an expert in electron microscopy, crystallography, ultra-microanalysis, and particle identification.

  4. Optical instrument - Wikipedia

    en.wikipedia.org/wiki/Optical_instrument

    An optical instrument is a device that processes light waves (or photons), either to enhance an image for viewing or to analyze and determine their characteristic properties. Common examples include periscopes, microscopes, telescopes, and cameras. [1] [2]

  5. Shinya Inoué - Wikipedia

    en.wikipedia.org/wiki/Shinya_Inoué

    Inoué can be considered the father of the field of cytoskeleton dynamics. In the 1940s and 50s, he built the first microscope capable of imaging dynamic processes in live cells, using polarized light, and proved for the first time that the mitotic spindle is composed of aligned protein fibers. [4]

  6. McCrone Research Institute - Wikipedia

    en.wikipedia.org/wiki/McCrone_Research_Institute

    McCrone Research Institute maintains over one hundred polarized light and various other light microscopes in addition to electron microscopes, spectrometers, and scientific digital imaging systems for use in any of its over 50 intensive one-week courses offered each year.

  7. Optical microscope - Wikipedia

    en.wikipedia.org/wiki/Optical_microscope

    The optical microscope, also referred to as a light microscope, is a type of microscope that commonly uses visible light and a system of lenses to generate magnified images of small objects. Optical microscopes are the oldest design of microscope and were possibly invented in their present compound form in the 17th century.

  8. Petrographic microscope - Wikipedia

    en.wikipedia.org/wiki/Petrographic_microscope

    Plain light with the first filter (above), crossed-polarized light with both filters (below) in a volcanic lithic fragment (sand grain). Scale box in millimeters. Leica DMRX incident light microscope with mechanical stage and Swift F automated point counter for analysis of organic composition of coal and rock samples Thin sections under a microscope.

  9. Timeline of microscope technology - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_microscope...

    1957: Marvin Minsky, a professor at MIT, invents the confocal microscope, an optical imaging technique for increasing optical resolution and contrast of a micrograph by means of using a spatial pinhole to block out-of-focus light in image formation. This technology is a predecessor to today's widely used confocal laser scanning microscope.

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