Related by context. Frequent words. (Click for all words.) 42 catheterisation 42 cath 41 electrocardiograms 40 cyanosis 39 Doppler ultrasound 39 intravascular ultrasound 39 chest x rays 39 finger prick 39 doppler 39 endoscopy 39 fluoroscopy 38 catheter inserted 38 pulse oximeters 38 pin prick 37 pulse oximeter 37 electrocardiogram ECG 37 scans 37 diffuse 37 accretion disk 37 pulse oximetry 37 venipuncture 37 lung nodules 37 doctors 37 optical microscopy 36 Radiographs 36 trocar 36 insert catheter 36 oscillatory 36 radiologist 36 lavage 36 Ledger payoutInsurance company 36 electrocardiograph 36 diagnose 36 near infrared NIR 36 electrocardiography 36 resolvable 35 electromyography 35 ultrasound 35 cannulas 35 stethoscope 35 catheterization 35 EKGs 35 cardiologists 35 iHealth 35 implanted defibrillator 35 blood glucose monitors 35 intercommunal 35 operatory 34 palpitation 34 spiral 34 spirals 34 patient 34 splenic 34 tongue depressor 34 ultrasound scanners 33 electron spins 33 precisely calibrated 33 Diffuse 33 nanoscopic 33 cannula 33 electroencephalogram 33 distension 33 ECGs 33 lumbar puncture 33 sonographer 33 colonoscope 33 doctor 33 isotropic 33 spacetime 33 telemedicine 33 erupts 33 pneumatic tube 33 spirometer 33 nodule 33 irresolvable 33 ionisation 32 skin conductance 32 resolved 32 cauterizing 32 resolve 32 Cath Lab 32 Geiger counter 32 resolving 32 X ray emission 32 escalates 32 tricorder 32 soundwaves 32 anterior chamber 32 EKG 32 arcs 32 detects 32 arbitrability 32 EKG machine 32 Protracted 32 scintillation 32 brachial artery 32 complicated 32 red blotches 32 stethoscopes 31 palpation 31 scanner