Fig. 1From: Early assessment of acute ischemic stroke in rabbits based on multi-parameter near-field coupling sensingThe 6-h mean changes (n = 16) of reflection amplitude (RA), reflection phase (RP), transmission amplitude (TA) and transmission phase (TP) in AIS monitoring experiment. The frequency range is from 300 kHz to 200 MHz. a is RA and b represents RP. The results of TA and TP are shown in c and d, respectivelyBack to article page