Functional ultrasound localization microscopy reveals brain-wide neurovascular activity on a microscopic scale

N Renaudin, C Demené, A Dizeux, N Ialy-Radio… - Nature …, 2022 - nature.com
The advent of neuroimaging has increased our understanding of brain function. While most
brain-wide functional imaging modalities exploit neurovascular coupling to map brain …

[HTML][HTML] Super-resolution ultrasound microvascular imaging: Is it ready for clinical use?

P Song, JM Rubin, MR Lowerison - Zeitschrift für Medizinische Physik, 2023 - Elsevier
The field of super-resolution ultrasound microvascular imaging has been rapidly growing
over the past decade. By leveraging contrast microbubbles as point targets for localization …

In vivo whole brain microvascular imaging in mice using transcranial 3D ultrasound localization microscopy

O Demeulenaere, A Bertolo, S Pezet, N Ialy-Radio… - …, 2022 - thelancet.com
Background Non-invasive high-resolution imaging of the cerebral vascular anatomy and
function is key for the study of intracranial aneurysms, stenosis, arteriovenous …

[HTML][HTML] Non-invasive transcranial volumetric ultrasound localization microscopy of the rat brain with continuous, high volume-rate acquisition

JR McCall, F Santibanez, H Belgharbi, GF Pinton… - Theranostics, 2023 - ncbi.nlm.nih.gov
Rationale: Structure and function of the microvasculature provides critical information about
disease state, can be used to identify local regions of pathology, and has been shown to be …

Sensing ultrasound localization microscopy for the visualization of glomeruli in living rats and humans

L Denis, S Bodard, V Hingot, A Chavignon… - …, 2023 - thelancet.com
Background Estimation of glomerular function is necessary to diagnose kidney diseases.
However, the study of glomeruli in the clinic is currently done indirectly through urine and …

3D transcranial ultrasound localization microscopy for discrimination between ischemic and hemorrhagic stroke in early phase

A Chavignon, V Hingot, C Orset, D Vivien… - Scientific Reports, 2022 - nature.com
Early diagnosis is a critical part of the emergency care of cerebral hemorrhages and
ischemia. A rapid and accurate diagnosis of strokes reduces the delays to appropriate …

Three-dimensional ultrasound matrix imaging

F Bureau, J Robin, A Le Ber, W Lambert, M Fink… - Nature …, 2023 - nature.com
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 …

Nanodroplet-Based Super-Resolution Ultrasound Localization Microscopy

G Zhang, C Liao, JR Hu, HM Hu, YM Lei, S Harput… - ACS …, 2023 - ACS Publications
Over the past decade, super-resolution ultrasound localization microscopy (SR-ULM) has
revolutionized ultrasound imaging with its capability to resolve the microvascular structures …

Buckling of lipidic ultrasound contrast agents under quasi-static load

G Chabouh, B van Elburg… - … of the Royal …, 2023 - royalsocietypublishing.org
Collapse of lipidic ultrasound contrast agents under high-frequency compressive load has
been historically interpreted by the vanishing of surface tension. By contrast, buckling of …

Localization free super-resolution microbubble velocimetry using a long short-term memory neural network

X Chen, MR Lowerison, Z Dong… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
Ultrasound localization microscopy is a super-resolution imaging technique that exploits the
unique characteristics of contrast microbubbles to side-step the fundamental trade-off …