Related by context. Frequent words. (Click for all words.) 62 immunohistochemical 62 zebrafish embryos 62 confocal microscopy 61 microscopy techniques 61 scanning electron microscopy 61 confocal microscope 61 diffraction pattern 61 electron microscope 61 fluorescent molecules 60 radiotracer 60 scanning tunneling microscope 60 immunofluorescence 59 confocal 58 optical microscope 58 scanning electron microscope 58 porphyrins 58 optical coherence tomography OCT 58 optical coherence tomography 58 Fluorescence 57 force microscopy AFM 57 fluorescent markers 57 situ hybridization 57 tandem mass spectrometry 57 radioactive tracer 57 fluorophores 57 x ray diffraction 57 Computed tomography 57 plasmon 57 photosensitizer 57 near infrared spectroscopy 57 MR spectroscopy 57 photocatalyst 56 iron oxide nanoparticles 56 Doppler ultrasound 56 quantitative PCR 56 mycobacterial 56 noninvasive imaging 56 transmission electron microscopy 56 biopsy specimens 56 ribozyme 56 colorimetric 56 transmission electron microscope 56 photoluminescence 55 microfluidic chip 55 near infrared NIR 55 fluorescent dyes 55 EEGs 55 gold nanorods 55 photonic crystal 55 transduction 55 fluoroscopic 55 tissue biopsies 55 nanosensor 55 microscopy 55 fluorescence microscopy 55 fluorescent proteins 55 electron microscopy 55 glycan 55 fluorescent probes 55 intracardiac 55 magnetic beads 54 histone modifications 54 Mass spectrometry 54 electroencephalography EEG 54 microarray analysis 54 fluorescent dye 54 biomolecule 54 microelectrodes 54 physiologically relevant 54 gamma camera 54 SPECT CT 54 Caenorhabditis elegans 54 microRNA expression 54 biological molecules 54 formalin fixed paraffin embedded 54 fine needle aspiration 54 Radiographs 54 QDs 54 transgenic mouse model 54 scintigraphy 53 photometer 53 anatomical structures 53 ganglion cells 53 PET positron emission tomography 53 vitro experiments 53 superlens 53 microfluidic device 53 hematopoietic cells 53 nanobubbles 53 ultrasonic waves 53 luciferase 53 Raman spectroscopy 53 Bacillus subtilis 53 luminol 53 methylation patterns 53 Radiographic 53 morphologic 53 rhodopsin 53 metabolomic 53 optical microscopy 53 exocytosis