Related by context. Frequent words. (Click for all words.) 71 confocal 67 transmission electron microscopy 67 fluorescence 67 fluorescence imaging 66 electron microscopy 66 fluorescence microscopy 66 optical microscopy 65 microscopy 65 interferometry 65 Raman spectroscopy 64 Fluorescence 63 spectroscopy 62 situ hybridization 62 FRET 62 femtosecond 61 diffractive 61 optical microscopes 61 QDs 61 photonic crystal 61 spectroscopic 61 gold nanorods 61 capillary electrophoresis 61 flow cytometry 60 absorbance 60 fluorescent dyes 60 subcellular 60 gel electrophoresis 59 frequency comb 59 dispersive 59 NMR spectroscopy 59 x ray crystallography 59 tomography 59 transduction 59 beamline 58 monolayer 58 biomolecule 58 optical microscope 58 transmission electron microscope 58 X ray diffraction 58 MALDI 58 fluorescent proteins 58 #.#μm [001] 58 SPECT CT 58 scanning electron microscope 58 luciferase 58 microscale 58 optical tweezers 57 electrophoresis 57 Positron Emission Tomography PET 57 THz 57 photonic crystals 57 isotropic 57 vivo 57 photodiodes 57 cytotoxicity 57 vivo imaging 57 Terahertz 57 Microarrays 57 neutron scattering 57 biological molecules 57 gravitational lensing 57 scanning tunneling microscope 57 diffraction 57 anisotropy 57 laser ablation 56 FT IR 56 morphologic 56 spatial resolution 56 InGaAs 56 PET imaging 56 photoreceptor 56 silicon nitride 56 Supplementary Fig 56 electrochemical 56 microstructures 56 morphologies 56 X ray crystallography 56 mass spectroscopy 56 transfected 56 reflectance 56 infrared spectroscopy 56 ESO Very Large Telescope 56 formalin fixed paraffin embedded 56 endothelial cell 56 quantum dots 56 membrane proteins 56 magnetization 56 glycosylation 56 DNA microarrays 56 transfection 56 microarray analysis 56 spectrometry 55 electrospinning 55 single photon emission 55 analyte 55 Fig. 1A 55 voxel 55 mutagenesis 55 μm 55 Tomography 55 rhodopsin