publications by G. Allan Johnson.


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Papers Published

  1. WE Conner, GA Johnson, GP Cofer, K Dittrich, Magnetic resonance microscopy: in vivo sectioning of a developing insect., Experientia, SWITZERLAND, vol. 44 no. 1 (January, 1988), pp. 11-2 .
    (last updated on 2005/08/03)

    Abstract:
    The utility of magnetic resonance imaging vis-a-vis insect morphology and development was investigated. MRI is a noninvasive technique that distinguishes between tissues based on proton content and proton 'environment'. At present a resolution of 100 micron is achievable. The technique avoids fixation artifacts and allows the detection of motion within the organism.

    Keywords:
    Animals • Female • Lepidoptera • Magnetic Resonance Imaging* • Microscopy • Moths • Pupa • anatomy & histology • anatomy & histology* • growth & development

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