total ion current profile

https://doi.org/10.1351/goldbook.12600
Any plot of total ion current in a series of mass spectra recorded as a function of time, including total ion current chromatogram, total ion current electropherogram, flow injection mass spectrometry, or any other time dependent sampling.
Source:
PAC, 2013, 85, 1515. (Definitions of terms relating to mass spectrometry (IUPAC Recommendations 2013)) on page 1597 [Terms] [Paper]