<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">spatially offset Raman spectroscopy</topic></authority><related type="narrower"><topic>micro-spatially offset Raman spectroscopy</topic></related><related type="broader"><topic>Raman spectroscopy</topic></related><variant type="other"><topic>SORS</topic></variant> <note xml:lang="en"><![CDATA[ A spectroscopic technique that allows for the non-invasive chemical characterization of diffusely scattering materials, ranging from opaque plastics to biological tissues. SORS has been explored for a range of applications, including disease diagnosis, the detection of explosives through unopened containers and the in-depth, non-destructive analysis of pharmaceutical products and objects of art. ]]></note></mads>