Formation de voies adaptative et identification de microbulles pour l'imagerie par localisation ultrasonore

A Corazza - 2023 - theses.hal.science
Caractériser le réseau vasculaire est essentiel pour diagnostiquer des pathologes liées à la
structure vasculaire et au flux sanguin. Pour cela, l'imagerie par localisation ultrasonore …

Identification de microbulles par la théorie de la décision pour l'imagerie par localisation ultrasonore

A Corazza, P Muleki-Seya, A Basarab, B Nicolas - GRETSI, 2023 - hal.science
-L'imagerie par localisation ultrasonore (ILU) permet de caractériser la microstructure
vasculaire en détectant, localisant et suivant le déplacement de microbulles (MBs) qui …

Transfert clinique de l'échographie super résolue: application dans le rein et le cerveau humain

L Denis - 2023 - theses.hal.science
La microcirculation est un réseau de vaisseaux sanguins composé d'artérioles, de veinules
et de capillaires ayant un diamètre inférieur à 100 micromètres. Elle est le principal site …

[PDF][PDF] Microbubble Identification Based on Decision Theory for Ultrasound Localization Microscopy

B NICOLAS - 2023 - hal.science
Ultrasound localization microscopy (ULM) enables the evaluation of the vascular
microstructure by detecting, localizing, and tracking microbubbles (MBs) in the vascular …

Adaptive beamforming combined with decision theory-based detection for ultrasound localization microscopy

A Corazza, P Muleki-Seya, A Chavignon… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
Ultrasound Localisation Microscopy (ULM) is an imaging framework which consists in
tracking microbubbles (MBs) on ultrasound (US) images to estimate their trajectory and thus …

Super-Resolved Micro-Vascular Imaging Using Microbubbles and Machine Learning

K Christensen-Jeffries, M Schirmer… - IEEE EMBS 2014 …, 2014 - kclpure.kcl.ac.uk
Recent developments in sub-diffraction ultrasound (US) imaging using clinical US systems
has shown the potential to resolve structures on the micrometer scale using microbubbles …

Microbubble identification based on decision theory for ultrasound localization microscopy

A Corazza, P Muleki-Seya, A Basarab… - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
Ultrasound localization microscopy (ULM) enables the evaluation of the vascular
microstructure by detecting, localizing, and tracking microbubbles (MBs) in the vascular …

An adaptive spatiotemporal filter for ultrasound localization microscopy based on density canopy clustering

Y Qiang, W Huang, W Liang, R Liu, X Han, Y Pan… - Ultrasonics, 2024 - Elsevier
Abstract Ultrasound Localization Microscopy (ULM) facilitates structural and hemodynamic
imaging of microvessels with a resolution of tens of micrometers. In ULM, the extraction of …

Ultrasonic mapping of the microvasculature: signal alignment

BG Zagar, RJ Fornaris, KW Ferrara - Ultrasound in medicine & biology, 1998 - Elsevier
The ultimate goal of this work was the development of a system capable of estimating the
low flow velocities in the microvasculature. Estimation of low velocity flow within these …

Curvelet transform-based sparsity promoting algorithm for fast ultrasound localization microscopy

Q You, JD Trzasko, MR Lowerison… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Ultrasound localization microscopy (ULM) based on microbubble (MB) localization was
recently introduced to overcome the resolution limit of conventional ultrasound. However …