Olivier Couture
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Explore the profile of Olivier Couture including associated specialties, affiliations and a list of published articles.
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51
Citations
982
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Recent Articles
1.
Schwarz S, Denis L, Nedoschill E, Buehler A, Danko V, Hilger A, et al.
Adv Sci (Weinh)
. 2025 Feb;
:e2415235.
PMID: 39899647
During the first days of neonatal growth, the central nervous system (CNS) develops self-regulatory mechanisms to ensure constant cerebral perfusion. However, this vascular neogenesis takes place at a microscopic scale...
2.
Bodard S, Denis L, Chabouh G, Anglicheau D, Helenon O, Correas J, et al.
Theranostics
. 2025 Jan;
15(1):233-244.
PMID: 39744234
Renal pseudotumors, which mimic tumors on imaging, pose diagnostic challenges that can lead to unnecessary interventions. Sensing ultrasound localization microscopy (sULM) is an advanced imaging technique that uses ultrasound imaging...
3.
Regensburger A, Wachter F, Denis L, Mandelbaum H, Schey F, Buehler A, et al.
Stroke
. 2024 Oct;
55(12):e323-e325.
PMID: 39474686
No abstract available.
4.
Denis L, Chabouh G, Heiles B, Couture O
IEEE Trans Ultrason Ferroelectr Freq Control
. 2024 Oct;
71:1643-1656.
PMID: 39453807
Super-resolution ultrasound (SRUS) has evolved significantly with the advent of ultrasound localization microscopy (ULM). This technique enables subwavelength resolution imaging using microbubble contrast agents. Initially confined to 2-D imaging, ULM...
5.
Coudert A, Denis L, Denis L, Chavignon A, Bodard S, Naveau M, et al.
IEEE Trans Ultrason Ferroelectr Freq Control
. 2024 Jul;
71:1666-1676.
PMID: 39052461
Cerebral circulation ensures the proper functioning of the entire human body, and its interruption, i.e., stroke, leads to irreversible damage. However, tools for observing cerebral circulation are still lacking. Although...
6.
Chabouh G, Denis L, Bodard S, Lager F, Renault G, Chavignon A, et al.
IEEE Trans Med Imaging
. 2024 Jun;
43(11):4055-4063.
PMID: 38857150
Glomeruli are the filtration units of the kidney and their function relies heavily on their microcirculation. Despite its obvious diagnostic importance, an accurate estimation of blood flow in the capillary...
7.
Karatrantos A, Couture O, Hesse C, Schmidt D
Polymers (Basel)
. 2024 May;
16(10).
PMID: 38794566
Covalent adaptable networks and vitrimers are novel polymers with dynamic reversible bond exchange reactions for crosslinks, enabling them to modulate their properties between those of thermoplastics and thermosets. They have...
8.
Hahne C, Chabouh G, Chavignon A, Couture O, Sznitman R
IEEE Trans Med Imaging
. 2024 Apr;
43(9):3253-3262.
PMID: 38640052
In Ultrasound Localization Microscopy (ULM), achieving high-resolution images relies on the precise localization of contrast agent particles across a series of beamformed frames. However, our study uncovers an enormous potential:...
9.
Lerendegui M, Riemer K, Papageorgiou G, Wang B, Arthur L, Chavignon A, et al.
IEEE Trans Med Imaging
. 2024 Apr;
43(8):2970-2987.
PMID: 38607705
With the widespread interest and uptake of super-resolution ultrasound (SRUS) through localization and tracking of microbubbles, also known as ultrasound localization microscopy (ULM), many localization and tracking algorithms have been...
10.
Coudert A, Chavignon A, Denis L, Couture O
IEEE Trans Ultrason Ferroelectr Freq Control
. 2024 Mar;
71:1657-1665.
PMID: 38466586
Transcranial ultrasound plays a limited role in neuroradiology due to its lack of resolution, planar imaging, and user dependency. By breaching the diffraction limit using injected microbubbles, volumetric ultrasound localization...