LAESI-MS Operation: LAESI Desktop Software™ (LDS)
  • Control of all onboard LAESI source hardware components
  • Contact closure for triggering of mass spectral data acquisition
  • Synchronization of LAESI laser with raw data capture in the mass spectrometer for imaging location and spatial analysis
  • Supports 2D and 3D tissue imaging and aqueous sample analysis

LAESI-MS Data Processing: ProteaPlot™ software
  • Extraction of mass spectral data from vendor files
  • Viewing of TIC, base peak plots, and individual or averaged mass spectra
  • Generation of 2D and 3D contour plots (ion/heat maps) for mass spectral imaging studies
  • Exportation of mass spectral data, 2D/3D heat maps, and sample images
  • Automated baseline subtraction and differential sample zone analysis features

ProteaPlot 2D Experiment:

ProteaPlot 3D Experiment:

...see beyond