Synthetic aperture ultrasound imaging
JA Jensen, SI Nikolov, KL Gammelmark, MH Pedersen - Ultrasonics, 2006 - Elsevier
The paper describes the use of synthetic aperture (SA) imaging in medical ultrasound. SA
imaging is a radical break with today's commercial systems, where the image is acquired …
imaging is a radical break with today's commercial systems, where the image is acquired …
An overview of advances in signal processing techniques for classical and quantum wideband synthetic apertures
P Vouras, KV Mishra, A Artusio-Glimpse… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
Rapid developments in synthetic aperture (SA) systems, which generate a larger aperture
with greater angular resolution than is inherently possible from the physical dimensions of a …
with greater angular resolution than is inherently possible from the physical dimensions of a …
Plane-wave imaging challenge in medical ultrasound
H Liebgott, A Rodriguez-Molares… - 2016 IEEE …, 2016 - ieeexplore.ieee.org
Plane-Wave imaging enables very high frame rates, up to several thousand frames per
second. Unfortunately the lack of transmit focusing leads to reduced image quality, both in …
second. Unfortunately the lack of transmit focusing leads to reduced image quality, both in …
Synthetic aperture imaging for small scale systems
M Karaman, PC Li, M O'Donnell - IEEE transactions on …, 1995 - ieeexplore.ieee.org
Multi-element synthetic aperture imaging methods suitable for applications with severe cost
and size limitations are explored. Array apertures are synthesized using an active multi …
and size limitations are explored. Array apertures are synthesized using an active multi …
Evolution of ultrasound beamformers
KE Thomenius - 1996 IEEE Ultrasonics Symposium …, 1996 - ieeexplore.ieee.org
Real-time ultrasonic imaging systems have been available for more than thirty years. During
this time much has occurred to the basic architecture and functions of these clinical systems …
this time much has occurred to the basic architecture and functions of these clinical systems …
SARUS: A synthetic aperture real-time ultrasound system
JA Jensen, H Holten-Lund, RT Nilsson… - IEEE Transactions …, 2013 - ieeexplore.ieee.org
The Synthetic Aperture Real-time Ultrasound System (SARUS) for acquiring and processing
synthetic aperture (SA) data for research purposes is described. The specifications and …
synthetic aperture (SA) data for research purposes is described. The specifications and …
Synthetic aperture techniques with a virtual source element
CH Frazier, WD O'Brien - IEEE transactions on ultrasonics …, 1998 - ieeexplore.ieee.org
A new imaging technique has been proposed that combines conventional B-mode and
synthetic aperture imaging techniques to overcome the limited depth of field for a highly …
synthetic aperture imaging techniques to overcome the limited depth of field for a highly …
2D and 3D high frame rate imaging with limited diffraction beams
J Lu - IEEE transactions on ultrasonics, ferroelectrics, and …, 1997 - ieeexplore.ieee.org
A new 2D (two-dimensional) and 3D (three-dimensional) pulse-echo imaging method
(Fourier method) has been developed with limited diffraction beams. In this method, a plane …
(Fourier method) has been developed with limited diffraction beams. In this method, a plane …
Ultrasound vector flow imaging—Part II: Parallel systems
This paper gives a review of the current state-of-the-art in ultrasound parallel acquisition
systems for flow imaging using spherical and plane waves emissions. The imaging methods …
systems for flow imaging using spherical and plane waves emissions. The imaging methods …
Ultrasonic imaging of the human body
PNT Wells - Reports on progress in physics, 1999 - iopscience.iop.org
Ultrasonic imaging is a mature medical technology. It accounts for one in four imaging
studies and this proportion is increasing. Wave propagation, beam formation, the Doppler …
studies and this proportion is increasing. Wave propagation, beam formation, the Doppler …