WE have found it instructive to reverse the normal microscope procedure in the examination of nuclear emulsions ; invert the plate, feed light in through the cover slip, and observe through the ...

THIS communication describes the use of a simple microspectroscopic method which permits the recording of the ultra-violet and the visible absorption characteristics of cells or portions of cells ...

Non-invasive microscopic techniques such as optical coherence microscopy and two-photon microscopy are commonly used for in vivo imaging of living tissues. When light passes through turbid materials ...

Microscopes are an important tool in biomedical research as it allows for detailed observation and imaging of tissues. Since biological materials are opaque by their nature, severe light scattering ...

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The first reflection microscope to use an EUV laser illumination source could provide chip manufacturers with a rapid, on-site method for inspecting lithography masks. A tabletop extreme ultraviolet ...