rtmsEcho: Extract and Analyze EchoMS Data from Sciex Wiff Files

2026 Dataset Open access

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Authors: Mary Ashley Rimmer, Nathaniel R. Twarog, Lei Yang
DOI: 10.32614/cran.package.rtmsecho
Cited by: 0
References: 1

Abstract

Read raw and processed data from acoustic ejection mass spectrometry (AEMS) files produced by the Sciex EchoMS instrument. Includes functions to create interactive reader objects, extract raw intensity measurements, mass spectra, and fully-processed mass-transition intensity areas. Methods for data processing and analysis are described in Rimmer et al. (2025) . Supports both multiple reaction monitoring (MRM) and full-scan (neutral loss and precursor ion) data formats.

Fields of Study & Subjects

Mass Spectrometry Techniques and Applications Metabolomics and Mass Spectrometry Studies Advanced Proteomics Techniques and Applications

Publication details

Publication date
14 January 2026
Document type
Dataset