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    • Peter Gwynne

    Freelance writer

    Peter Gwynne is a freelance writer based in Massachusetts; e-mail: [email protected].

    Fifteen species of human oral microbes, imaged using spectral fluorescence, were grown in the laboratory and labeled with taxon-specific probes for a CLASI-FISH experiment.
    Fluorescence

    FLUORESCENCE IMAGING: Microscopy method measures mingling microbes

    Peter Gwynne
    May 1, 2011
    A new microscopy method that reveals what types of bacteria mingle with each other in microbial communities holds promise as a diagnostic tool.
    Th Excimer 1109 01
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    VASCULAR MEDICINE/LASER THERAPY: Excimer lasers open blocked arteries

    Peter Gwynne
    Nov. 1, 2009
    Used to unblock coronary and peripheral arteries for placement of stents, excimer lasers are now being tested for use to literally stop heart attacks in their tracks. Another ...
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    CRi imaging technology sees the unseeable

    Peter Gwynne
    Sept. 1, 2009
    WOBURN, MA—Cambridge Research & Instrumentation (CRi) develops and uses imaging technology that makes it possible to see the otherwise unseeable.