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Cited by 759

The DOI matches its Crossref record; 37 of the 37 references it cites were found in a registry or an index.

Rare-earth-doped biological composites as in vivo shortwave infrared reporters

Open access
Naczynski, D. J., Tan, M. C., Zevon, M., Wall, B., Kohl, J., Kulesa, A., Chen, S., Roth, C. M., Riman, R. E., Moghe, P. V.·2013·Nature Communications

Abstract

The extension of in vivo optical imaging for disease screening and image-guided surgical interventions requires brightly emitting, tissue-specific materials that optically transmit through living tissue and can be imaged with portable systems that display data in real-time. Recent work suggests that a new window across the short-wavelength infrared region can improve in vivo imaging sensitivity over near infrared light. Here we report on the first evidence of multispectral, real-time short-wavelength infrared imaging offering anatomical resolution using brightly emitting rare-earth nanomaterials and demonstrate their applicability toward disease-targeted imaging. Inorganic-protein nanocomposites of rare-earth nanomaterials with human serum albumin facilitated systemic biodistribution of the rare-earth nanomaterials resulting in the increased accumulation and retention in tumour tissue that was visualized by the localized enhancement of infrared signal intensity. Our findings lay the groundwork for a new generation of versatile, biomedical nanomaterials that can advance disease monitoring based on a pioneering infrared imaging technique. The short-wavelength infrared spectral region is of interest for bio-imaging applications as biological tissue is transparent to such light. Here Naczynski et al. fabricate rare-earth-based nanomaterials and demonstrate multispectral, real-time short-wavelength infrared in-vivoimaging.

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Crossref · 10.1038/ncomms3199

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Metadata

Authors
Naczynski, D. J., Tan, M. C., Zevon, M., Wall, B., Kohl, J., Kulesa, A., Chen, S., Roth, C. M., Riman, R. E., & Moghe, P. V.
Venue
Nature Communications
Published
2013-07-22
Volume
4
Issue
1
Pages
2199-2199
ISSN
2041-1723 (ISSN-L)
OpenAlex
W1995651581
Cited by
759
References
37
FWCI
15.24
Type
journal article
Language
en
Open access
bronze

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