The effects of phase-modulated excitation on the focused acoustic field

• Main Author: Zhou, Yufeng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Aeronautical engineering; Phased Array; Acoustic Field
• Online Access: https://hdl.handle.net/10356/159695
• Institution: Nanyang Technological University

Various modulation approaches, such as amplitude and frequency modulations, have been applied widely to modify the acoustic field and improve the performance of ultrasound imaging and therapy. However, phase modulation (PM) has not been investigated extensively in the ultrasound applications, especi...