Related by context. Frequent words. (Click for all words.) 65 PET positron emission tomography 65 optical coherence tomography OCT 63 Magnetic resonance 62 chemiluminescence 61 confocal 61 Positron Emission Tomography PET 60 fluorescence imaging 60 confocal microscopy 60 photon counting 59 brightfield 59 optical coherence tomography 59 near infrared NIR 59 tomographic 59 immunohistochemistry IHC 59 bioimaging 58 FT IR 58 x ray imaging 58 computed tomography SPECT 58 deconvolution 58 spectral imaging 58 X ray detectors 58 imaging 57 Doppler ultrasound 57 PET imaging 57 intraoral 57 magnetic resonance MR 57 force microscopy AFM 57 Positron Emission Tomography 57 Optical Coherence Tomography OCT 57 optical biosensors 57 transmission electron microscopes 56 Radiographic 56 Tomography 56 Computed Tomography 56 intracardiac 56 fluorescence microscope 56 SPECT CT 56 chromogenic 55 radiotracer 55 fluorescein 55 immunofluorescence 55 Spectrometers 55 LC-MS/MS 55 X ray imaging 55 multispectral imaging 55 optical spectroscopy 55 noninvasive imaging 55 tomosynthesis 55 x ray diffraction 55 nanopositioning 55 Spectroscopic 55 optical microscopy 55 karyotyping 55 computed radiography CR 55 microscopy techniques 54 slit lamp 54 radiolabeled 54 Digital Radiography 54 Virtual colonoscopy 54 Raman spectroscopy 54 photoluminescence 54 scanning electron microscopy 54 T1 weighted 54 x ray beam 54 NIST traceable 54 Affymetrix GeneChip 54 PET CT scan 54 multimodality 54 fundus 54 scintigraphy 54 AFMs 54 Nd YAG 54 Fourier transform 54 microscopy 54 ZEISS 53 Near Infrared 53 positron emission tomography PET 53 spectrometry 53 scintillator 53 ultrasonographic 53 PCR assay 53 Biochip 53 autofluorescence 53 retinal imaging 53 fluorescence microscopy 53 CT computed tomography 53 phenotyping 53 near infrared spectroscopy 53 fluorescent probes 53 transmission electron microscopy 53 flow cytometer 53 liquid chromatography mass spectrometry 53 colorimetric 53 Miniaturized 53 Ultrafast 53 magnetic resonance NMR 53 cytometry 53 noninvasive diagnostic 53 chemiluminescent 53 Millimeter Wave 53 infrared spectroscopy