Related by context. Frequent words. (Click for all words.) 65 endoscopes 59 endoscope 57 ultrasound scanners 57 surgical instruments 56 Laparoscopic surgery 56 cardiac defibrillators 56 endoscopic 54 Coblation 54 colonoscope 53 laparoscope 53 endoscopy 53 pulse oximeters 53 slice CT scanner 52 CT computed tomography 52 computed tomography CT 52 cannulas 52 Doppler ultrasound 52 catheters 51 gallbladder removal 51 CT scanners 51 Computed tomography 51 minimally invasive technique 51 diagnostic 51 handpieces 50 computed tomography CT scans 50 stent grafts 50 da Vinci surgical 49 optical coherence tomography 49 Virtual colonoscopy 49 microsurgical 49 CT scanner 49 x ray imaging 49 nebulizers 49 surgical procedures 49 fluoroscopic 48 laparoscopic procedure 48 minimally invasive surgeries 48 endoscopic procedures 48 gallbladders 48 PET CT scanner 48 intravascular ultrasound 48 intraocular lenses 48 surgical 48 tissue grafts 48 phacoemulsification 48 computed radiography CR 48 surgical implants 48 central venous catheters 48 laparoscopic 48 cardiac pacemaker 47 Surgical System 47 MRI scanners 47 transvaginal 47 minimally invasive techniques 47 SPECT CT 47 orthopedic implants 47 surgical suites 47 da Vinci robot 47 eyeglass lenses 47 OsteoGram 47 cadaver tissue 47 insert catheter 47 aortic aneurysms 47 balloon catheters 47 cardiac pacemakers 47 endoscopic surgery 47 electrocautery 47 CO2 lasers 47 bronchoscopy 47 lung nodules 47 resections 47 VeinViewer 47 central venous catheter 47 spinal decompression 46 esophagus stomach 46 tiny incisions 46 computed radiography 46 bronchoscope 46 urinary catheter 46 PET scanners 46 Intraoperative 46 imaging 46 pulse oximeter 46 intravascular 46 X ray machines 46 endoscopically 46 endoscopies 46 mechanical ventilators 46 noninvasive imaging 46 ultrasound 46 minimally invasive surgery 46 diagnostic ultrasound 46 stethoscopes 46 endoscopist 46 catheter 46 gamma camera 46 colonoscopies 46 PillCam ESO 46 cerebral aneurysms 46 fluoroscopy 46 intraocular lens