spatially offset Raman spectroscopy

acronym: SORS
https://doi.org/10.1351/goldbook.08679

Measurement method of Raman spectroscopy in which the sample is illuminated at one location, and the Raman signal is collected from a different location on the sample surface.

Note: SORS allows chemical analysis of objects beneath diffusely scattering surfaces, such as tissue, powders and translucent plastics.
Source:
PAC, 2021, 93, 647. (Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)) on page 763 [Terms] [Paper]