Search

Your search keyword '"H Juárez B"' showing total 2 results
Start Over Author "H Juárez B"
2 results on '"H Juárez B"'

1. Ag2S Biocompatible Ensembles as Dual OCT Contrast Agents and NIR Ocular Imaging Probes

Author

Coro A., Herrero Ruiz A., Pazo-González M., Sánchez-Cruz A., Busch T., Hernández Medel A., Ximendes E.C., Ortgies D.H., López-Méndez R., Espinosa, Ana, Jimenez de Aberasturi D., Jaque D., Fernández Monsalve N., de la Rosa E.J., Hernández-Sánchez C., Martín Rodríguez E., H. Juárez B., Coro A., Herrero Ruiz A., Pazo-González M., Sánchez-Cruz A., Busch T., Hernández Medel A., Ximendes E.C., Ortgies D.H., López-Méndez R., Espinosa, Ana, Jimenez de Aberasturi D., Jaque D., Fernández Monsalve N., de la Rosa E.J., Hernández-Sánchez C., Martín Rodríguez E., and H. Juárez B.

Published
2023

2. Ag 2 S Biocompatible Ensembles as Dual OCT Contrast Agents and NIR Ocular Imaging Probes.

Author

Coro A, Herrero Ruiz A, Pazo-González M, Sánchez-Cruz A, Busch T, Hernández Medel A, Ximendes EC, Ortgies DH, López-Méndez R, Espinosa A, Jimenez de Aberasturi D, Jaque D, Fernández Monsalve N, de la Rosa EJ, Hernández-Sánchez C, Martín Rodríguez E, and H Juárez B

Subjects
Contrast Media, Polymers, Optical Imaging, Tomography, Optical Coherence, Nanoparticles
Abstract

Ag 2 S nanoparticles (NPs) emerge as a unique system that simultaneously features in vivo near-infrared (NIR) imaging, remote heating, and low toxicity thermal sensing. In this work, their capabilities are extended into the fields of optical coherence tomography (OCT), as contrast agents, and NIR probes in both ex vivo and in vivo experiments in eyeballs. The new dual property for ocular imaging is obtained by the preparation of Ag 2 S NPs ensembles with a biocompatible amphiphilic block copolymer. Rather than a classical ligand exchange, where surface traps may arise due to incomplete replacement of surface sites, the use of this polymer provides a protective extra layer that preserves the photoluminescence properties of the NPs, and the procedure allows for the controlled preparation of submicrometric scattering centers. The resulting NPs ensembles show extraordinary colloidal stability with time and biocompatibility, enhancing the contrast in OCT with simultaneous NIR imaging in the second biological window., (© 2023 The Authors. Small published by Wiley-VCH GmbH.)

Published
2023
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results