Related by context. Frequent words. (Click for all words.) 64 #ms [003] 64 #ns [001] 61 mV 61 #ms [002] 61 pulse width 59 picoseconds 59 #mV [001] 59 #.#dB [002] 58 milliseconds 58 amplitudes 58 millisecond 57 1MHz 57 microsecond 57 kHz 57 interleaving 57 picosecond 56 KHz 56 waveform 56 microamps 56 microseconds 56 Hz 56 μm 55 nanoseconds 55 typ 55 hysteresis 54 output voltage 54 mL min 54 femtoseconds 54 #dB [001] 54 #kHz [001] 54 impedance 54 maximal 54 μA 54 VSWR 54 dBm 54 mA 53 ms 53 user selectable 53 mm2 53 kbit s 53 P = .# 53 ns 53 +# dBm 53 jitter 53 dB 53 latencies 53 #μm [001] 53 waveforms 52 ± 52 G.# [002] 52 #-# mA 52 pg mL 52 attenuation 52 postoperatively 52 excitation 52 isotropic 52 kPa 51 ipsilateral 51 ohms 51 #dBm [002] 51 cm2 51 inductance 51 synchronous 51 setpoint 51 mM 51 mg d 51 amplitude 51 #MHz [001] 51 IU mL 51 bidirectional 51 #GHz [001] 51 #Hz [001] 50 log# 50 temperature coefficient 50 n = 50 sinus rhythm 50 mcg kg 50 multipath 50 z = 50 ohm 50 Mbits 50 microliter 50 sine wave 50 ± SD 50 digital converter ADC 50 modulation 50 potentiometer 49 ≥ 49 dipole 49 5MHz 49 I2C interface 49 op amp 49 p = #.# [004] 49 asynchronous 49 Supplementary Fig 49 ≤ 49 placebo p = 49 LVEF 49 oscillation 49 initialization 49 bpm