The use of untargeted and widely targeted metabolomics to distinguish between asphyxia and sudden cardiac death as the cause of death in rats: A preliminary study

Use of Raman spectroscopy to study rat lung tissues for distinguishing asphyxia from sudden cardiac death

“…We previously reported that mass spectrometrybased non-targeted metabolomics can be used to identify differential metabolites between asphyxia and SCD. [11][12][13] However, the sample pretreatment and data-collection procedures related to molecular biology techniques and mass spectrometry are laborious, time-consuming, and expensive.…”