Colon Data - Lipid MSI from Chronic Pain Model (Rat)

<p>Rat model of comorbid visceral pain. Colon tissues swiss-rolled in 2% gelatin. Cryosections at 12 um thickness. Norharmane matrix, negative ion mode lipid scans by MALDI-MSI at 50um spatial resolution. Converted from native file structure to the common file format, .imzML. Compressed zip folders contain both the .ibd and .imzML files.</p> <p>Data used in: Kasun Pathirage, Aman Virmani, Alison Scott, Richard Traub, Robert Ernst, Reza Ghodssi, Behtash Babadi, and Pamela Abshire. (2023). &ldquo;Interpretable dimensionality reduction and classification of mass spectrometry imaging data in a visceral pain model via non-negative matrix factorization,&rdquo; bioRxiv 2023.04.24.538180. doi: <a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdoi.org%2F10.1101%2F2023.04.24.538180&amp;data=05%7C01%7CAscott1%40umaryland.edu%7Cc2a3f9b67a964db86c8a08db484f3b69%7C3dcdbc4a7e4c407b80f77fb6757182f2%7C0%7C0%7C638183279460394978%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=0yzFTOcsD9FiNnZK8R28EVKqKiW1MwydsF0LW0KzJgE%3D&amp;reserved=0">https://doi.org/10.1101/2023.04.24.538180</a></p> <p>&nbsp;</p>