Figure 4
Performance of a 30 MHz high-frequency ultrasound transducer. (A) The pulse-echo response and (B) the spectrum with 70.6% bandwidth at −6 dB are represented.
Figure 4 | Scientific Reports
Performance of a 30 MHz high-frequency ultrasound transducer. (A) The pulse-echo response and (B) the spectrum with 70.6% bandwidth at −6 dB are represented.
