Mayo Foundation for Medical Education and Research
发明人:
Ping Gong,Pengfei Song,Shigao Chen
申请号：
US16333861
公开号：
US20190261948A1
申请日:
2017.09.14
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Systems and methods for ultrafast synthetic transmit aperture (“USTA”) ultrasound imaging using coded virtual sources are described. The methods can implement spatially distinct or spatially overlapping sub-apertures with appropriate timing of transmission between the spatially overlapping sub -apertures. The systems and methods described here are capable of increasing signal-to-noise ratio (“SNR”) and spatial resolution to reduce frame rate.
