Related by context. Frequent words. (Click for all words.) 64 Positron Emission Tomography PET 62 tomography 62 optical coherence tomography OCT 62 Tomography 61 optical coherence tomography 59 computerized tomography 59 magnetic resonance MR 59 Doppler ultrasound 59 x ray imaging 58 fluoroscopic 58 SPECT CT 58 MR imaging 58 fluoroscopy 57 Computed Tomography 57 scintigraphy 56 computed tomography 56 radiotracer 56 imaging 56 laser ablation 56 gamma camera 56 imaging MRI 55 SPECT imaging 55 near infrared spectroscopy 55 SPECT 55 spectrometry 55 Positron Emission Tomography 55 interferometric 55 CT computed tomography 55 X ray fluorescence 55 PET scanners 55 confocal microscope 55 PET imaging 54 stereotactic 54 near infrared NIR 54 positron emission tomography PET 54 CBCT 54 confocal microscopy 54 scanning electron microscopy 54 single photon emission 54 intravascular ultrasound 54 collimator 54 x ray 54 Radiographic 54 computed tomography CT 54 radioactive tracer 53 magnetic resonance 53 transvaginal 53 CT angiography 53 laser scanner 53 Pulsed 53 X ray 53 imager 53 photometer 53 DEXA 53 ultrasound imaging 53 fluorescence imaging 53 myocardial perfusion 52 PET scanning 52 photoluminescence 52 fine needle aspiration 52 scanning electron microscope 52 ultrasonography 52 Fluorescence 52 CT scanning 52 cone beam 51 angiography 51 InSAR 51 confocal 51 PET CT scanner 51 wavefront 51 X ray imaging 51 echocardiographic 51 slice CT scanner 51 ultrasound 51 femtosecond laser 51 Magnetic Resonance Imaging 51 doppler 51 Volumetric 51 DXA 51 transmission electron microscope 51 Computed Tomography CT 51 retinal imaging 51 sensor arrays 51 sentinel lymph node 51 microscopy 51 optical microscopy 50 Magnetic resonance imaging 50 positron emission tomography 50 Sonography 50 colorimetric 50 FT IR 50 Perfusion 50 minimally invasive technique 50 PET scanner 50 interferometers 50 chemiluminescent 50 Magnetic Resonance 50 transmission electron microscopy 50 MDCT 50 phacoemulsification 50 Virtual colonoscopy