Browsing College of Science by Subject "Microscopy"

Now showing items 1-3 of 3

    • In vivo correlation mapping microscopy 

      McGrath, James; Alexandrov, Sergey; Owens, Peter; Subhash, Hrebesh; Leahy, Martin (Society of Photo-optical Instrumentation Engineers (SPIE), 2016-03)
      To facilitate regular assessment of the microcirculation in vivo, noninvasive imaging techniques such as nailfold capillaroscopy are required in clinics. Recently, a correlation mapping technique has been applied to optical ...

    • Label free ultra-sensitive imaging with sub-diffraction spatial resolution 

      Alexandrov, Sergey; Das, Nandan; McGrath, James; Owens, Peter; Sheppard, Colin J. R.; Boccafoschi, Francesca; Giannini, Cinzia; Sibillano, Teresa; Subhash, Hrebesh; Leahy, Martin (IEEE, 2019-07-09)
      In this paper, we show a new way to break the resolution limit and dramatically improve sensitivity to structural changes. To realize it we developed a novel label free contrast mechanism, based on the spectral encoding ...

    • Super stable fluorescein isothiocyanate isomer I monolayer for total internal reflection fluorescence microscopy 

      Zarski, Przemyslaw; Ryder, Alan G. (American Chemical Society, 2018-08-27)
      Total internal reflection fluorescence microscopy (TIRFM) is an important method in surface science and for the analysis of surface-bound macromolecules. Here, we developed and explored the use of a novel fluorescein ...