Hybrid photoacoustic and fast super-resolution ultrasound imaging

S Zhao, J Hartanto, R Joseph, CH Wu, Y Zhao… - Nature …, 2023 - nature.com
The combination of photoacoustic (PA) imaging and ultrasound localization microscopy
(ULM) with microbubbles has great potential in various fields such as oncology …

Microbubble axial localization errors in ultrasound super-resolution imaging

K Christensen-Jeffries, S Harput… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
Acoustic super-resolution imaging has allowed the visualization of microvascular structure
and flow beyond the diffraction limit using standard clinical ultrasound systems through the …

Poisson statistical model of ultrasound super-resolution imaging acquisition time

K Christensen-Jeffries, J Brown… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
A number of acoustic super-resolution techniques have recently been developed to
visualize microvascular structure and flow beyond the diffraction limit. A crucial aspect of all …

Evaluation of 2D super-resolution ultrasound imaging of the rat renal vasculature using ex vivo micro-computed tomography

SB Andersen, I Taghavi, HM Kjer, SB Søgaard… - Scientific reports, 2021 - nature.com
Super-resolution ultrasound imaging (SRUS) enables in vivo microvascular imaging of
deeper-lying tissues and organs, such as the kidneys or liver. The technique allows new …

3D super-resolution US imaging of rabbit lymph node vasculature in vivo by using microbubbles

J Zhu, EM Rowland, S Harput, K Riemer, CH Leow… - Radiology, 2019 - pubs.rsna.org
Background Variations in lymph node (LN) microcirculation can be indicative of metastasis.
The identification and quantification of metastatic LNs remains essential for prognosis and …

Improved super-resolution ultrasound microvessel imaging with spatiotemporal nonlocal means filtering and bipartite graph-based microbubble tracking

P Song, JD Trzasko, A Manduca… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
Super-resolution ultrasound microvessel imaging with contrast microbubbles has recently
been proposed by multiple studies, demonstrating outstanding resolution with high potential …

A tracking prior to localization workflow for ultrasound localization microscopy

A Leconte, J Porée, B Rauby, A Wu, N Ghigo… - arXiv preprint arXiv …, 2023 - arxiv.org
Ultrasound Localization Microscopy (ULM) has proven effective in resolving microvascular
structures and local mean velocities at sub-diffraction-limited scales, offering high-resolution …

Deep learning for fast denoising filtering in ultrasound localization microscopy

X Yu, S Luan, S Lei, J Huang, Z Liu… - Physics in Medicine …, 2023 - iopscience.iop.org
Objective. Addition of a denoising filter step in ultrasound localization microscopy (ULM) has
been shown to effectively reduce the error localizations of microbubbles (MBs) and achieve …

Super-resolution ultrasound imaging can quantify alterations in microbubble velocities in the renal vasculature of rats

SB Andersen, I Taghavi, SB Søgaard, CAV Hoyos… - Diagnostics, 2022 - mdpi.com
Super-resolution ultrasound imaging, based on the localization and tracking of single
intravascular microbubbles, makes it possible to map vessels below 100 µm. Microbubble …

Learned super resolution ultrasound for improved breast lesion characterization

O Bar-Shira, A Grubstein, Y Rapson, D Suhami… - … Image Computing and …, 2021 - Springer
Breast cancer is the most common malignancy in women. Mammographic findings such as
microcalcifications and masses, as well as morphologic features of masses in sonographic …