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. Author manuscript; available in PMC: 2013 Mar 6.
Published in final edited form as: IEEE Trans Ultrason Ferroelectr Freq Control. 2011 Dec;58(12):2646–2658. doi: 10.1109/TUFFC.2011.2127

Fig. 14.

Fig. 14

(a) Axial resolution of Panametric 5900PR with 40 dB gain. (b) Axial resolution of designed front-end system based on the front-end circuits based on BiCMOS preamplifier. (c) Lateral resolution of Panametric 5900PR with 40 dB gain. (d) Lateral resolution of designed front-end circuits based on the BiCMOS preamplifier. (e) Axial resolution of Panametric 5900PR with 38 dB gain. (f) Axial resolution of designed front-end circuits based on the CMOS preamplifier. (g) Lateral resolution of Panametric 5900PR with 38 dB gain. (h) Lateral resolution of designed front-end circuits based on the CMOS preamplifier.