Accès ouvert
2026
article
OpenAlex
Jaebum Park, Doyoung Jang, Heechul Yoon, Tai‐Kyong Song
Diverging-wave imaging (DWI) is a promising ultrafast ultrasound technique that enables wide-field acquisition at very high frame rates. In this study, we present a unified analytical framework for DWI, focusing on two synthetic aperture reception strategies: diverging-wave synthetic aperture focusing (DW-SAF) and …
kr
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Doyoung Jang, Jaebum Park, Jae Hee Song, Tai‐Kyong Song et autres
Plane-wave imaging for ultrafast ultrasound, revolutionized by substantially enhancing frame rates, has paved the way for numerous applications in medical ultrasound. To improve spatial resolution and contrast, plane-wave compounding is typically utilized. Plane-wave compounding, referred to as plane-wave synthetic focusing (PW-SF) in …
kr, au
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Doyoung Jang, Heechul Yoon, Gi-Duck Kim, Jae Hee Song et autres
A sparse array offers a significant reduction in the complexity of ultrasonic imaging systems by decreasing the number of active elements and associated electrical circuits needed to form a focused beam. Consequently, for 1-D arrays, it has been adopted in the development …
kr, au
(code pays fourni par la source)