Related by context. Frequent words. (Click for all words.) 57 Radiographic 56 intracardiac 54 Sonography 54 electrocardiography 54 Miniaturized 54 SpO2 54 Pulse CO Oximeter 53 Perfusion 53 ablation catheters 53 Fluoroscopy 53 Laparoscopy 53 myocardial perfusion 53 Impedance 52 Intraoperative 52 electrocardiograph 52 electromyography 52 DEXA 52 PET positron emission tomography 52 Doppler ultrasound 51 cardiogram 51 CT Scans 51 Computed tomography 51 Echocardiography 51 Tomography 50 computed tomography scans 50 catheterisation 50 magnetic resonance MR 50 noninvasive imaging 50 Ablation 50 intravascular ultrasound IVUS 50 Cath Lab 50 Computed Tomography 49 ablation procedures 49 Linear Accelerator 49 Catheterization 49 Xray 49 intravascular ultrasound 49 oximeter 49 #m Tc 49 Cardiac Resynchronization Therapy 49 computed tomography scan 49 Positron Emission Tomography 49 Positron Emission Tomography PET 49 Carotid 49 Implantation 49 Esophageal 49 Cranial 49 Aortic 49 Ventricular 49 Holter monitoring 48 Biopsy 48 extracorporeal 48 echocardiography 48 phaco 48 Endoscopes 48 echocardiographic 48 Bone Density 48 Anatomic 48 Preoperative 48 angiography 48 intraoral 48 Ultrasound 48 Endoscopic 48 SPECT CT 48 Angiography 48 CAT Scan 48 Biomechanical 48 syngo 48 electrocardiogram ECG 47 pulse oximeter 47 Data Logger 47 CT Scan 47 sonography 47 imaging MRI 47 Defibrillation 47 fingerstick 47 ablations 47 endovascular procedures 47 doppler 47 immunohistochemical 47 ultrasonography 47 Coblation 47 Non Invasive 47 Noninvasive 47 Radiofrequency 47 3T MRI 47 tomography 47 biphasic 47 histopathologic 47 fluoroscopy 46 oximetry 46 cardioversion 46 Cytology 46 Rectal 46 Intensity Modulated Radiation Therapy 46 ECG 46 computerized tomography 46 optical coherence tomography 46 pulse oximeters 46 Virtual Colonoscopy 46 nerve conduction