Related by context. Frequent words. (Click for all words.) 69 radiofrequency RF 66 transcutaneous 66 computed tomography SPECT 65 T1 weighted 64 Magnetic resonance 64 chemiluminescence 63 Radiographic 63 photoluminescence 63 transcranial magnetic stimulation 63 micromechanical 62 intracoronary 62 Hemodynamic 62 epicardial 62 ultrasonographic 62 electromyography 62 optical coherence tomography 62 photon counting 62 paramagnetic 62 magnetoencephalography MEG 61 myocardial perfusion 61 Ultrasonography 61 near infrared NIR 61 Computed tomography 61 immunostaining 61 near infrared spectroscopy 61 intratumoral 60 Pulsed 60 intra arterial 60 Nd YAG 60 intracardiac 60 laser ablation 60 diffractive 60 Doppler ultrasound 60 murine model 60 magnetic resonance MR 60 plasmon 60 dispersive 60 electrophysiological 60 collimated 60 SpO2 59 optical coherence tomography OCT 59 nociceptive 59 Near Infrared 59 brachial 59 extracorporeal 59 Tomography 59 collimator 59 Impedance 59 MeV 59 pulsed lasers 59 Spectroscopic 59 interferometric 59 confocal 59 fluoroscopic 59 sensorless 59 noninvasive technique 59 stimulated emission 59 extracranial 59 femtosecond laser 59 MR spectroscopy 59 allodynia 59 Spectrometers 59 ablated 59 immunofluorescence 59 Ablation 59 non ablative 58 ablation catheters 58 ionisation 58 linac 58 ipsilateral 58 retinal nerve 58 Optical Coherence Tomography OCT 58 Miniaturized 58 oscillatory 58 transvaginal 58 lavage 58 Radiofrequency 58 X ray detectors 58 contractility 58 cerebral ischemia 57 keV 57 distension 57 nanopositioning 57 experimentally induced 57 immunohistochemical 57 SPECT imaging 57 erythropoiesis 57 rheometer 57 Ventricular 57 nerve stimulation 57 locomotor activity 57 ablations 57 fluorescence imaging 57 echocardiographic 57 qRT PCR 57 intravascular 57 Raman scattering 57 anteroposterior 57 Sonographic 57 biphasic 57 parenchymal