High-resolution and high-contrast ultrafast ultrasound imaging using coherent plane wave adaptive compounding
M Hashemseresht, S Afrakhteh, H Behnam - Biomedical Signal Processing …, 2022 - Elsevier
Plane-wave imaging (PWI) is an interesting technique for increasing frame rate in medical
ultrasound imaging, but it suffers from poor image quality. To overcome this problem, the …
ultrasound imaging, but it suffers from poor image quality. To overcome this problem, the …
Ultrafast power Doppler imaging using frame-multiply-and-sum-based nonlinear compounding
Ultrafast power Doppler imaging based on coherent compounding (UPDI-CC) has become
a promising technique for microvascular imaging due to its high sensitivity to slow blood …
a promising technique for microvascular imaging due to its high sensitivity to slow blood …
Novel spatio-temporal non-linear beamformers for sparse synthetic aperture ultrasound imaging
A Vayyeti, AK Thittai - Ultrasonics, 2022 - Elsevier
The development of two modified non-linear beamformers, Spatio-Temporal Delay Multiply
and Sum (ST-DMAS) and Spatio-Temporal Delay Euclidian-Weighted Multiply and Sum (ST …
and Sum (ST-DMAS) and Spatio-Temporal Delay Euclidian-Weighted Multiply and Sum (ST …
Regional-lag signed delay multiply and sum beamforming in ultrafast ultrasound imaging
X Yan, Y Qi, Y Wang, Y Wang - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Ultrafast ultrasound imaging provides very high frame rates but provides poor imaging
quality due to unfocused beams. The delay multiply and sum (DMAS) beamformer has been …
quality due to unfocused beams. The delay multiply and sum (DMAS) beamformer has been …
[HTML][HTML] High resolution, high contrast beamformer using minimum variance and plane wave nonlinear compounding with low complexity
X Yan, Y Qi, Y Wang, Y Wang - Sensors, 2021 - mdpi.com
The plane wave compounding (PWC) is a promising modality to improve the imaging quality
and maintain the high frame rate for ultrafast ultrasound imaging. In this paper, a novel …
and maintain the high frame rate for ultrafast ultrasound imaging. In this paper, a novel …
[HTML][HTML] Enhancement of Ultrasound B-Mode Image Quality Using Nonlinear Filtered-Multiply-and-Sum Compounding for Improved Carotid Artery Segmentation
A Mohamed Moubark, L Nie, MH Mohd Zaman… - Diagnostics, 2023 - mdpi.com
In ultrasound B-mode imaging, the axial resolution (AR) is commonly determined by the
duration or bandwidth of an excitation signal. A shorter-duration pulse will produce better …
duration or bandwidth of an excitation signal. A shorter-duration pulse will produce better …