Artikel: Visible-light and near-infrared fluorescence and surface-enhanced Raman scattering point-of-care sensing and bio-imaging: a review
Chemical Society reviews. 2022 Jan. 4, v. 51, no. 1
2022
Abstract: This review article deals with the concepts, principles and applications of visible-light and near-infrared (NIR) fluorescence and surface-enhanced Raman scattering (SERS) in in vitro point-of-care testing (POCT) and in vivo bio-imaging. It has discussed ...
| Abstract | This review article deals with the concepts, principles and applications of visible-light and near-infrared (NIR) fluorescence and surface-enhanced Raman scattering (SERS) in in vitro point-of-care testing (POCT) and in vivo bio-imaging. It has discussed how to utilize the biological transparency windows to improve the penetration depth and signal-to-noise ratio, and how to use surface plasmon resonance (SPR) to amplify fluorescence and SERS signals. This article has highlighted some plasmonic fluorescence and SERS probes. It has also reviewed the design strategies of fluorescent and SERS sensors in the detection of metal ions, small molecules, proteins and nucleic acids. Particularly, it has provided perspectives on the integration of fluorescent and SERS sensors into microfluidic chips as lab-on-chips to realize point-of-care testing. It has also discussed the design of active microfluidic devices and non-paper- or paper-based lateral flow assays for in vitro diagnostics. In addition, this article has discussed the strategies to design in vivo NIR fluorescence and SERS bio-imaging platforms for monitoring physiological processes and disease progression in live cells and tissues. Moreover, it has highlighted the applications of POCT and bio-imaging in testing toxins, heavy metals, illicit drugs, cancers, traumatic brain injuries, and infectious diseases such as COVID-19, influenza, HIV and sepsis. |
|---|---|
| Schlagwörter | COVID-19 infection ; bioimaging ; brain ; diagnostic techniques ; disease progression ; fluorescence ; influenza ; signal-to-noise ratio ; surface plasmon resonance |
| Sprache | Englisch |
| Erscheinungsverlauf | 2022-0104 |
| Umfang | p. 329-375. |
| Erscheinungsort | The Royal Society of Chemistry |
| Dokumenttyp | Artikel |
| ZDB-ID | 1472875-8 |
| ISSN | 1460-4744 ; 0306-0012 |
| ISSN (online) | 1460-4744 |
| ISSN | 0306-0012 |
| DOI | 10.1039/c9cs00621d |
| Datenquelle | NAL Katalog (AGRICOLA) |
Zusatzmaterialien
Kategorien
Über subito bestellen
Dieser Service ist kostenpflichtig (siehe Lieferbedingungen von subito). Bestellungen, die einen Artikel nebst Supplementary Material umfassen, werden grundsätzlich wie mehrfache Bestellungen bearbeitet. Gebühren fallen in diesen Fällen für jede einzelne Bestellung an.