Hybrid nano‐ and microgels doped with photoacoustic contrast agents for cancer theranostics

Autor: Yu Xiao, Jérôme Gateau, Amanda K A Silva, Xiangyang Shi, Florence Gazeau, Claire Mangeney, Yun Luo

Publikováno v: View, Vol 2, Iss 6, Pp n/a-n/a (2021)

Abstract Photoacoustic imaging (PAI) is an emerging noninvasive and inexpensive bioimaging modality, which has stimulated a wide interest in recent years for cancer theranostics. Hybrid nano‐ and microgels have been designed as protective carriers

Externí odkaz: https://doaj.org/article/12bbd8c065054a5ca65cd017d5bc4e2a

Synergic Thermo- and pH-Sensitive Hybrid Microgels Loaded with Fluorescent Dyes and Ultrasmall Gold Nanoparticles for Photoacoustic Imaging and Photothermal Therapy

Autor: Yu Xiao, Kartikey Pandey, Alba Nicolás-Boluda, Delphine Onidas, Philippe Nizard, Florent Carn, Théotim Lucas, Jérôme Gateau, Alberto Martin-Molina, Manuel Quesada-Pérez, Maria del Mar Ramos-Tejada, Florence Gazeau, Yun Luo, Claire Mangeney

Publikováno v: ACS Applied Materials & Interfaces. 14:54439-54457

Smart microgels (μGels) made of polymeric particles doped with inorganic nanoparticles have emerged recently as promising multifunctional materials for nanomedicine applications. However, the synthesis of these hybrid materials is still a challengin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26101fd3aab00c2e7b92aaaf5bee9ccf
https://doi.org/10.1021/acsami.2c12796

Volumetric and Simultaneous Photoacoustic and Ultrasound Imaging with a Conventional Linear Array in a Multiview Scanning Scheme

Autor: Clément Linger, Yoann Atlas, Remy Winter, Marine Vandebrouck, Maxime Faure, Théotim Lucas, S. Lori Bridal, Jérôme Gateau

Publikováno v: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. :1-1

Volumetric, multimodal imaging with precise spatial and temporal co-registration can provide valuable and complementary information for diagnosis and monitoring. Considerable research has sought to combine 3D photoacoustic (PA) and ultrasound (US) im

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c539a1c8972c1bb8587a8ba27695b51
https://doi.org/10.1109/tuffc.2023.3268820

Topological transformations of speckles

Autor: Jérôme Gateau, Ferdinand Claude, Marc Guillon, Gilles Tessier

Publikováno v: Optica
Optica, Optical Society of America-OSA Publishing, 2019, 6 (7), pp.914. ⟨10.1364/OPTICA.6.000914⟩
Optica, Optical Society of America (OSA), 2019, 6 (7), pp.914. ⟨10.1364/OPTICA.6.000914⟩

Deterministic control of coherent random light is highly important for information transmission through complex media. However, only a few simple speckle transformations can be achieved through diffusers without prior characterization. As recently sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ee4592564b749da615e3912c6766155

Influence of nanoscale temperature rises on photoacoustic generation: Discrimination between optical absorbers based on thermal nonlinearity at high frequency

Autor: Emmanuel Bossy, Amaury Prost, Jérôme Gateau, Olivier Simandoux

Publikováno v: Photoacoustics
Photoacoustics, Elsevier, 2015, 3 (1), pp.20-25. ⟨10.1016/j.pacs.2014.12.002⟩

In this work, we experimentally investigate thermal-based nonlinear photoacoustic generation as a mean to discriminate between different types of absorbing particles. The photoacoustic generation from solutions of dye molecules and gold nanospheres (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::162ba2002017cf0f512c071ef4a82453