Related by context. Frequent words. (Click for all words.) 62 fluoroscopic 58 ml min 58 collimator 57 1kHz 57 -# dB [001] 57 lavage 56 transvaginal 55 trabeculectomy 55 Radiographic 55 keV 55 Doppler ultrasound 55 #dBc 55 postop 55 fluence 54 input impedance 53 mm ² 53 Computed tomography 53 #.#μm [001] 53 μmol L 53 absorbance 53 echocardiographic 53 Intraoperative 53 QPSK 53 fluoroscopy 52 intraoral 52 msec 52 μm 52 Postoperative 52 microliters 52 #KHz [001] 52 intraoperatively 52 MeV 52 confocal microscopy 52 #m Tc 52 amplitudes 52 photometer 52 computerized tomography 52 SpO2 52 sagittal 52 cm -1 52 6dB 52 -# dBc [001] 52 lung nodules 52 epicardial 52 TURP 52 3dB 51 noise ratio SNR 51 μL 51 Impedance 51 scintigraphy 51 preoperatively 51 erythrocyte sedimentation rate 51 transmittance 51 sonographic 51 femtosecond 51 mL kg 51 baud rate 51 coating thickness 51 MHz bandwidth 51 pulse width 51 immunohistochemical 51 nm wavelength 51 + -1 51 x ray diffraction 50 Transducer 50 barium enema 50 #.#dB [002] 50 diffractive 50 emissivity 50 #um [002] 50 -# dBm [001] 50 diffusion weighted 50 total harmonic distortion 50 typ. 50 parenchymal 50 Fluoroscopy 50 SPECT CT 50 Fourier transform 50 analyte 50 SiO 2 50 EBRT 50 frames sec 50 μs 50 mammographic 50 sternotomy 50 non ablative 50 UXGA 50 Magnification 50 JPEG compression 50 electrocautery 50 luminous intensity 50 kPa 50 mEq L 50 dispersive 50 Spectrometers 50 fluorescence microscope 49 diffraction pattern 49 DQPSK 49 #KHz [002] 49 Lesion 49 recanalization