LAUSR

Inverse spatially-offset Raman spectroscopy using optical fibers - An axicon lens free approach.

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0 Published in 2019 at "Journal of biophotonics"

DOI: 10.1002/jbio.201900140

Abstract: Inverse spatially offset Raman spectroscopy seeks to interrogate deep inside a Raman-active, layered, diffusely scattering sample. It makes a collimated laser beam incident onto the sample surface in the form of concentric illumination rings (of… read more here.

Keywords: inverse spatially; raman; spatially offset; spectroscopy ... See more keywords

Spatially Offset Raman Spectroscopy-How Deep?

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0 Published in 2021 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.1c00490

Abstract: Spatially offset Raman spectroscopy (SORS) is a technique for interrogating the subsurface composition of turbid samples noninvasively. This study generically addresses a fundamental question relevant to a wide range of SORS studies, which is how… read more here.

Keywords: spatial offset; spatially offset; spectroscopy; raman spectroscopy ... See more keywords

Surface Enhanced Spatially Offset Raman Spectroscopy Detection of Neurochemicals Through the Skull.

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0 Published in 2017 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.7b00985

Abstract: The ability to noninvasively detect neurotransmitters through the skull would aid in understanding brain function and the development of neurological diseases. Surface enhanced spatially offset Raman spectroscopy (SESORS) is a powerful technique that combines the… read more here.

Keywords: surface enhanced; spatially offset; spectroscopy; raman spectroscopy ... See more keywords

Tomographic Imaging and Localization of Nanoparticles in Tissue Using Surface-Enhanced Spatially Offset Raman Spectroscopy

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0 Published in 2022 at "ACS Applied Materials & Interfaces"

DOI: 10.1021/acsami.2c05611

Abstract: A fundamental question crucial to surface-enhanced spatially offset Raman spectroscopy (SESORS) imaging and implementing it in a clinical setting for in vivo diagnostic purposes is whether a SESORS image can be used to determine the… read more here.

Keywords: spatially offset; spectroscopy; surface enhanced; geometry ... See more keywords

Surface-Enhanced, Spatially Offset Raman Spectroscopy (SESORS) in Tissue Analogues.

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0 Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.7b09197

Abstract: Surface-enhanced, spatially offset Raman spectroscopy (SESORS) combines the remarkable enhancements in sensitivity afforded by surface-enhanced Raman spectroscopy (SERS) with the non-invasive, subsurface sampling capabilities of spatially offset Raman spectroscopy. Taken together, these techniques show great… read more here.

Keywords: surface enhanced; spatially offset; geometry; spectroscopy ... See more keywords

Spatially offset Raman spectroscopy for biomedical applications†

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0 Published in 2020 at "Chemical Society Reviews"

DOI: 10.1039/d0cs00855a

Abstract: In recent years, Raman spectroscopy has undergone major advancements in its ability to probe deeply through turbid media such as biological tissues. This progress has been facilitated by the advent of a range of specialist… read more here.

Keywords: spatially offset; spectroscopy; offset raman; raman spectroscopy ... See more keywords

Depth prediction of nanotags in tissue using surface enhanced spatially offset Raman scattering (SESORS).

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1 Published in 2022 at "Chemical communications"

DOI: 10.1039/d1cc04455a

Abstract: A model for the prediction of the depth of two 'flavours' of surface enhanced Raman scattering (SERS) active nanotags embedded within porcine tissue is demonstrated using ratiometric analysis. Using a handheld spatially offset Raman (SORS)… read more here.

Keywords: spatially offset; raman scattering; surface enhanced; prediction ... See more keywords

Spatially offset AGN candidates in the CLASS survey

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1 Published in 2018 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/sty114

Abstract: Prompted by a recent claim by Barrows et al. that X-ray AGN are often found significantly offset from the centres of their host galaxies, we have looked for examples of compact radio sources which are… read more here.

Keywords: survey; offset agn; spatially offset; agn candidates ... See more keywords