Related by context. Frequent words. (Click for all words.) 61 ablation 61 pulmonary veins 59 non invasively 58 cryosurgery 58 radiofrequency ablation 58 pulmonary vein 57 laser ablation 57 Ablation 54 intravascular 54 radiofrequency 53 cryoablation 53 reproducibly 53 ablative 53 diseased tissue 53 microbubbles 52 noninvasively 52 surgical excision 51 occlude 51 fine needle aspiration 51 dermis 51 embolic 51 catheter ablation 50 surgical ablation 50 pulsed laser 50 minimally invasive procedure 50 infrared laser 50 peripheral arteries 50 ultrasonic waves 49 minimally invasive 49 Ultraviolet light 49 saphenous vein 49 catheter 49 bronchoscope 49 photodynamic therapy 49 vascular malformations 49 ionize 48 dispersive 48 percutaneous 48 liposome 48 stereotactic radiosurgery 48 infrared rays 48 electron beams 48 vocal folds 48 catheters 48 Implantation 48 infrared radiation 48 nanoshells 48 magnetic pulses 48 stent implantation 48 magnetic nanoparticles 48 diseased tissues 48 non invasive 48 photonic crystal 47 stereotactic 47 dentin 47 lesion 47 embolization 47 microelectrodes 47 vitrectomy 47 nm wavelength 47 nerve stimulation 47 bilayer 47 tiny incisions 47 femtosecond laser 47 biomolecule 47 tumors 47 gold nanorods 47 axillary 47 vaporization 47 electrodes 47 Catheter 47 sensory nerves 46 occlusions 46 mitral regurgitation 46 excimer laser 46 PZT 46 electrical impulses 46 Perfusion 46 laser pulse 46 sclera 46 tumor vasculature 46 femtosecond 46 diseased cells 46 fluorescence imaging 46 laser pulses 46 iron oxide nanoparticles 46 coagulate 46 irradiate 46 Percutaneous 46 nanospheres 46 hyperthermia therapy 46 intracranial 46 myocardial ischemia 46 X ray beams 46 fluorescent dyes 46 biopsy 46 infarct size 46 cryogenic temperatures 46 vertebral compression fractures 45 stent placement 45 laparoscopically