Design, implementation, and medical applications of 2-D ultrasound sparse arrays
An ultrasound sparse array consists of a sparse distribution of elements over a 2-D aperture.
Such an array is typically characterized by a limited number of elements, which in most …
Such an array is typically characterized by a limited number of elements, which in most …
Integrative physiological assessment of cerebral hemodynamics and metabolism in acute ischemic stroke
JL Fan, RC Nogueira, P Brassard… - Journal of Cerebral …, 2022 - journals.sagepub.com
Restoring perfusion to ischemic tissue is the primary goal of acute ischemic stroke care, yet
only a small portion of patients receive reperfusion treatment. Since blood pressure (BP) is …
only a small portion of patients receive reperfusion treatment. Since blood pressure (BP) is …
Ultrafast 3D Ultrasound Localization Microscopy Using a 32 32 Matrix Array
Ultrasound localization microscopy can map blood vessels with a resolution much smaller
than the wavelength by localizing microbubbles. The current implementations of the …
than the wavelength by localizing microbubbles. The current implementations of the …
Ultrasound open platforms for next-generation imaging technique development
Open platform (OP) ultrasound systems are aimed primarily at the research community. They
have been at the forefront of the development of synthetic aperture, plane wave, shear wave …
have been at the forefront of the development of synthetic aperture, plane wave, shear wave …
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 …
3D super-resolution US imaging of rabbit lymph node vasculature in vivo by using microbubbles
Background Variations in lymph node (LN) microcirculation can be indicative of metastasis.
The identification and quantification of metastatic LNs remains essential for prognosis and …
The identification and quantification of metastatic LNs remains essential for prognosis and …
Three-dimensional ultrasound matrix imaging
Matrix imaging paves the way towards a next revolution in wave physics. Based on the
response matrix recorded between a set of sensors, it enables an optimized compensation …
response matrix recorded between a set of sensors, it enables an optimized compensation …
Experimental 3-D ultrasound imaging with 2-D sparse arrays using focused and diverging waves
Three dimensional ultrasound (3-D US) imaging methods based on 2-D array probes are
increasingly investigated. However, the experimental test of new 3-D US approaches is …
increasingly investigated. However, the experimental test of new 3-D US approaches is …
4D functional imaging of the rat brain using a large aperture row-column array
Functional ultrasound imaging (fUS) recently emerged as a promising neuroimaging
modality to image and monitor brain activity based on cerebral blood volume response …
modality to image and monitor brain activity based on cerebral blood volume response …
Accelerated singular value-based ultrasound blood flow clutter filtering with randomized singular value decomposition and randomized spatial downsampling
Singular value decomposition (SVD)-based ultrasound blood flow clutter filters have recently
demonstrated substantial improvement in clutter rejection for ultrafast plane wave …
demonstrated substantial improvement in clutter rejection for ultrafast plane wave …