3-D super-resolution ultrasound imaging with a 2-D sparse array
S Harput, K Christensen-Jeffries… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
High-frame-rate 3-D ultrasound imaging technology combined with super-resolution
processing method can visualize 3-D microvascular structures by overcoming the diffraction …
processing method can visualize 3-D microvascular structures by overcoming the diffraction …
Ultrasound vector flow imaging—Part I: Sequential systems
This paper gives a review of the most important methods for blood velocity vector flow
imaging (VFI) for conventional sequential data acquisition. This includes multibeam …
imaging (VFI) for conventional sequential data acquisition. This includes multibeam …
4D ultrafast ultrasound flow imaging: in vivo quantification of arterial volumetric flow rate in a single heartbeat
We present herein 4D ultrafast ultrasound flow imaging, a novel ultrasound-based
volumetric imaging technique for the quantitative mapping of blood flow. Complete …
volumetric imaging technique for the quantitative mapping of blood flow. Complete …
Plane-wave transverse oscillation for high-frame-rate 2-D vector flow imaging
Transverse oscillation (TO) methods introduce oscillations in the pulse–echo field (PEF)
along the direction transverse to the ultrasound propagation direction. This may be exploited …
along the direction transverse to the ultrasound propagation direction. This may be exploited …
3-D vector flow estimation with row–column-addressed arrays
Simulation and experimental results from 3-D vector flow estimations for a 62+ 62 2-D row-
column (RC) array with integrated apodization are presented. A method for implementing a …
column (RC) array with integrated apodization are presented. A method for implementing a …
[HTML][HTML] Transverse oscillation tensor velocity imaging using a row–column addressed array: Experimental validation
Tensor velocity imaging (TVI) performance with a row–column probe was assessed for
constant flow in a straight vessel phantom and pulsatile flow in a carotid artery phantom. TVI …
constant flow in a straight vessel phantom and pulsatile flow in a carotid artery phantom. TVI …
Wall-less flow phantoms with tortuous vascular geometries: design principles and a patient-specific model fabrication example
Flow phantoms with anatomically realistic geometry and high acoustic compatibility are
valuable investigative tools in vascular ultrasound studies. Here, we present a new …
valuable investigative tools in vascular ultrasound studies. Here, we present a new …
Ultrasonic 3-D Vector Flow Method for Quantitative In Vivo Peak Velocity and Flow Rate Estimation
Current clinical ultrasound (US) systems are limited to show blood flow movement in either 1-
D or 2-D. In this paper, a method for estimating 3-D vector velocities in a plane using the …
D or 2-D. In this paper, a method for estimating 3-D vector velocities in a plane using the …
A transverse oscillation approach for estimation of three-dimensional velocity vectors, part I: concept and simulation study
A method for 3-D velocity vector estimation using transverse oscillations is presented. The
method employs a 2-D transducer and decouples the velocity estimation into three …
method employs a 2-D transducer and decouples the velocity estimation into three …
Common carotid artery flow measured by 3-D ultrasonic vector flow imaging and validated with magnetic resonance imaging
Ultrasound (US) examination of the common carotid artery was compared with a through-
plane magnetic resonance imaging (MRI) sequence to validate a recently proposed …
plane magnetic resonance imaging (MRI) sequence to validate a recently proposed …