Issue 21, 2023

Background free in vivo29Si MR imaging with hyperpolarized PEGylated silicon nanoparticles

Abstract

This study demonstrated the potential of 50 nm PEGylated Si NPs for high-resolution in vivo29Si MR imaging, emphasizing their biocompatibility and water dispersibility. The acquisition of in vivo Si MR images using the lowest reported dose after subcutaneous and intraperitoneal administration opens new avenues for future 29Si MR studies.

Graphical abstract: Background free in vivo29Si MR imaging with hyperpolarized PEGylated silicon nanoparticles

Supplementary files

Article information

Article type
Communication
Submitted
15 août 2023
Accepted
22 sept. 2023
First published
22 sept. 2023

Analyst, 2023,148, 5355-5360

Background free in vivo29Si MR imaging with hyperpolarized PEGylated silicon nanoparticles

S. Yang, J. Kim, T. G. Lee, M. Park, H. Y. Son, C. G. Joo, J. H. Shim, Y. Lee and Y. Huh, Analyst, 2023, 148, 5355 DOI: 10.1039/D3AN01395B

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