2020-04-22 BayBioMS Advanced Mass Spectrometry Seminar

xcmsViewer - From raw chromatogram examination to biological interpretation of LC-MS/MS untargeted metabolomics data The xcmsViewer is a collection of R packages used for processing, analyzing and visualization of untargeted metabolomics data. It is developed by Dr. Chen Meng at BayBioMS emphasizing on the following features: Expression matrix is used to bridge the raw chromatogram/spectra and advanced statistical analysis Comprehensive annotation using both MS1 and MS2 information Interactive visualization Seamlessly integrated into the R environment Deliverable as standalone software or a webpage The webinar uses untargeted metabolomics data to demonstrate how you can use this tool to facilitate your own untargeted metabolomics study.