Related by context. Frequent words. (Click for all words.) 66 collimator 62 Intensity Modulated Radiation Therapy 58 Novalis Tx 56 IGRT 56 wavefront 55 linear accelerator 55 intensity modulated radiation 55 therapy IMRT 54 stereotactic 53 stereotactic body 52 radiation oncologists 51 IMRT 51 nm wavelength 51 laparoscopic instruments 51 stereotactic radiosurgery 51 radiation therapy 50 TrueBeam 50 linear accelerators 50 conformal radiation therapy 50 SPECT CT 50 thermal ablation 50 Linear Accelerator 50 fluoroscopic 50 coating thickness 50 CO2 lasers 50 prostate brachytherapy 49 CBCT 49 gamma knife 49 linearization 49 Siplace 49 3T MRI 48 fluoroscopy 48 tomosynthesis 48 opto mechanical 48 PET CT scanner 48 Computed tomography 48 Z axis 48 Aquilion ONE 48 submicron 48 radiotherapy 47 tuneable 47 #um [002] 47 RapidArc 47 electro static 47 linear actuator 47 CyberKnife System 47 minimally invasive technique 47 non ablative 47 diffraction pattern 47 z axis 47 Laparoscopic surgery 47 ablations 47 brachytherapy 47 zeta potential 47 interferometers 46 nanomechanical 46 electrohydraulic 46 compensator 46 involves implanting 46 imager 46 photodiode 46 paramagnetic 46 interventional procedures 46 belt conveyors 46 intracardiac 46 Nucletron 46 dosimetry 46 intra operative 46 femtosecond 46 Radiosurgery 46 da Vinci robotic 46 beam splitter 46 photometer 45 photonic crystal 45 CT computed tomography 45 IORT 45 repeatability 45 presurgical 45 minimal downtime 45 Cyberknife 45 Moritex 45 trabeculectomy 45 SmoothShapes 45 servomotors 45 diffraction 45 gantry 45 photodetector 45 IOERT 45 coronary stenting 45 hyperthermia therapy 45 multi modality 45 gyro sensor 45 SmartBeam 45 breast brachytherapy 45 RF ablation 45 noise ratio SNR 45 interferometric 45 diode laser 45 piezo electric 45 beamline 45 radiosurgery