Coded excitation waveform engineering for high frame rate synthetic aperture ultrasound imaging
Sign Up to like & getrecommendations! Published in 2017 at "Ultrasonics"
DOI: 10.1016/j.ultras.2017.02.007
Abstract: &NA; Coded excitation was initially introduced to ultrasound imaging as a method for enhancing the signal‐to‐noise ratio (SNR). However, this method was also shown to be helpful in conjunction with synthetic aperture transmission for high… read more here.
Keywords: frame rate; coded excitation; ultrasound imaging; coded excitations ... See more keywords
A Novel Coded Excitation Imaging Platform for Ultra-High Frequency (>100 MHz) Ultrasound Applications
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DOI: 10.1109/tbme.2024.3496843
Abstract: Ultra-high frequency (UHF, >100 MHz) ultrasound imaging has significant potential applications in musculoskeletal anatomy, skin, oral mucosa, and the eyes as a new high-resolution imaging technique. However, large acoustic attenuation of biological tissues greatly limits… read more here.
Keywords: uhf ultrasound; excitation imaging; platform; coded excitation ... See more keywords
A computationally efficient pulse compression method of Barker-coded excitation using a mismatched filter in medical ultrasound imaging
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DOI: 10.14366/usg.25135
Abstract: Purpose : Barker-coded excitation, which is suited for portable ultrasound imaging due to its frame rate preservation and binary encoding, exhibits a high range sidelobe level of 1/ N after pulse compression. This limitation can… read more here.
Keywords: method; pulse compression; barker coded; compression ... See more keywords