methodology 8 Far field 6 Far fields 6 Sub-wavelength 6 article 6 chemistry 6 Amplification 4 Animals 4 Biological specimens 4 Capillary flow 4 Cell Line 4 Color 4 Color channels 4 Cylinders (shapes) 4 Evanescent wave 4 Fluorescence 4 Fluorescent Dyes 4 Functional imaging 4 Geometrical parameters 4 Imaging techniques 4 Inclination angles 4 Inhomogeneous waves 4 Mammalian cells 4 Mammals 4 Microscopy 4 Molecular Structure 4 Molecular species 4 Molecular structure 4 Multicolor imaging 4 Near fields 4