Skip to main content
. Author manuscript; available in PMC: 2017 Jul 12.
Published in final edited form as: IEEE Trans Ultrason Ferroelectr Freq Control. 2015 Sep;62(9):1623–1633. doi: 10.1109/TUFFC.2014.006883

Fig. 3.

Fig. 3

B-mode images of various contrast agents infused through the tissue-mimicking phantom. Different concentrations are presented before (left) and after (right) time-domain averaging, TDA. The pressure at the focus was 700 kPa. At that pressure, it was possible to see linear reflections from the water-phantom boundary before TDA. The dynamic range is 40 decibels, dB. Images were normalized to the 0.3% droplet trial pre-TDA. The red dotted areas indicated regions of interest for CTR calculations.