2024 article
Obtaining 20 μm Spatial Resolution with a 2940 nm Laser by IR-MALDESI Mass Spectrometry Imaging
Eisenberg, S. M., Joignant, A. N., Knizner, K. T., Manni, J. G., & Muddiman, D. C. (2024, November 8). JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY.
High spatial resolution is a key parameter in mass spectrometry imaging (MSI), enabling a greater understanding of system biology and cellular processes. Using a novel IR laser with good Gaussian beam quality (