John F Cahill Senior R&D Staff Contact 865.574.4878 | CAHILLJF@ORNL.GOV All Publications Laser dissection sampling modes for direct mass spectral analysis Online, Absolute Quantitation of Propranolol from Spatially Distinct 20- and 40-μm Dissections of Brain, Liver, and Kidney Thin Tissue Sections by Laser Microdissection–Liquid Vortex Capture–Mass Spectrometry Quantitative metrics for assessment of chemical image quality and spatial resolution Comparison of Internal Energy Distributions of Ions Created by Electrospray Ionization and Laser Ablation-Liquid Vortex Captu... Characterization of core-shell MOF particles by depth profiling experiments using on-line single particle mass spectrometry... Characterization and Application of a Hybrid Optical Microscopy/Laser Ablation Liquid Vortex Capture/Electrospray Ionization System for Mass Spectrometry Imaging with Sub-micrometer Spatial Resolution Comparison of Internal Energy Distributions of Ions Created by Electrospray Ionization and Laser Ablation-Liquid Vortex Capture/Electrospray Ionization Pagination First page « First Previous page ‹â¶Ä¹ Page 1 Current page 2 Key Links Organizations Biological and Environmental Systems Science Directorate Biosciences Division Bioimaging and Analytics Section Bioanalytical Mass Spectrometry Group