Related by context. Frequent words. (Click for all words.) 71 ultrasound 67 imaging 63 diagnostic ultrasound 60 magnetic resonance imaging 59 PET imaging 59 fluoroscopy 59 x ray imaging 59 X ray imaging 58 magnetic resonance 58 computed tomography 58 Ultrasound 57 echocardiography 56 molecular imaging 56 tomography 56 SPECT 56 computed tomography CT 56 IGRT 56 CT scanning 56 PET CT 56 CT angiography 55 angiography 54 ultrasonography 54 sonography 54 breast MRI 54 DXA 53 gamma camera 53 MR imaging 53 imagers 53 Magnetic resonance imaging 53 imager 53 BrainLAB 52 positron emission tomography PET 52 ultrasound scans 52 interventional procedures 52 imaging modality 52 MDCT 52 fluorescence imaging 52 Echocardiography 52 excimer laser 52 Imaging 51 stereotactic radiosurgery 51 vivo imaging 51 endoscopes 51 laser ablation 50 CT scanners 50 Thermography 50 IVUS 50 x ray 50 Magnetic Resonance Imaging 50 endoscope 49 minimally invasive surgery 49 CT scans 49 diode laser 49 infrared imaging 49 minimally invasive 49 diagnostic 49 X ray 49 colposcopy 49 noninvasive 49 ultrasounds 49 sonographic 48 breast biopsies 48 Raman spectroscopy 48 breast ultrasound 48 echocardiographic 48 IMRT 48 positron emission tomography 48 coronary angiography 48 stereotactic 48 spectroscopy 48 femtosecond laser 48 imaging scans 48 laser scanner 48 noninvasively 48 BSGI 48 radiation therapy 48 diagnostic radiology 48 biopsies 47 CT scanner 47 Breast MRI 47 fluorescence microscopy 47 MRI scanners 47 microscopy 47 mammography 47 Masimo Rainbow SET 47 dosimetry 47 cystoscopy 47 laparoscopy 47 echocardiograms 47 Radiography 46 non invasive 46 radiosurgery 46 lithotripsy 46 PET scans 46 sonograms 46 endoscopic surgery 46 radiograph 46 Nuclear Cardiology 46 radiopharmaceuticals 46 PET scan 46 FDG PET