{"id":54083,"date":"2025-01-06T13:07:40","date_gmt":"2025-01-06T05:37:40","guid":{"rendered":"https:\/\/www2.si.mahidol.ac.th\/en\/?p=54083"},"modified":"2025-01-07T11:01:21","modified_gmt":"2025-01-07T03:31:21","slug":"multi-pass-arrival-time-correction-in-cyclic-ion-mobility-mass-spectrometry-for-imaging-and-shotgun-lipidomics","status":"publish","type":"post","link":"https:\/\/www2.si.mahidol.ac.th\/en\/news-events\/multi-pass-arrival-time-correction-in-cyclic-ion-mobility-mass-spectrometry-for-imaging-and-shotgun-lipidomics\/","title":{"rendered":"Multi-Pass Arrival Time Correction in Cyclic Ion Mobility Mass Spectrometry for Imaging and Shotgun Lipidomics"},"content":{"rendered":"<p>Congratulations to <strong>Dr. Pattipong Wisanpitayakorn, Dr. Narumol Jariyasopit, and Assoc. Prof. Dr. Sakda Khoomrung of the Siriraj Center of Research Excellence in Metabolomic and Systems Biology (SiCORE-MSB)<\/strong>, Faculty of Medicine Siriraj Hospital, Mahidol University, on their latest research publication in the Journal of ACS Measurement Science Au on December 19, 2024. Access the publication via this link:<br \/>\n<a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acsmeasuresciau.4c00077\">https:\/\/pubs.acs.org\/doi\/10.1021\/acsmeasuresciau.4c00077<\/a><\/p>\n<p>This groundbreaking study tackles the challenge of identifying isomeric and isobaric lipids in lipidomics using direct infusion mass spectrometry (DI-MS) and mass spectrometry imaging (MSI) without chromatographic separation. The researchers present a multipass arrival time correction method that works across varying conditions and laboratories, allowing precise annotation of isomeric lipids with a single measurement. This streamlined approach reduces complexity compared to traditional methods. Validation using serum samples demonstrated no matrix effects and minimized drift time differences from over 2% to below 0.2%, irrespective of condition variations.<\/p>\n<p>We celebrate this achievement and its contribution to advancing lipidomics research.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-54090\" src=\"https:\/\/www2.si.mahidol.ac.th\/en\/wp-content\/uploads\/2025\/01\/MSB-Paper_No.-1_2568.2-1280x723.png\" alt=\"\" width=\"1280\" height=\"723\" srcset=\"https:\/\/www2.si.mahidol.ac.th\/en\/wp-content\/uploads\/2025\/01\/MSB-Paper_No.-1_2568.2-1280x723.png 1280w, https:\/\/www2.si.mahidol.ac.th\/en\/wp-content\/uploads\/2025\/01\/MSB-Paper_No.-1_2568.2-768x434.png 768w, https:\/\/www2.si.mahidol.ac.th\/en\/wp-content\/uploads\/2025\/01\/MSB-Paper_No.-1_2568.2-1536x867.png 1536w, https:\/\/www2.si.mahidol.ac.th\/en\/wp-content\/uploads\/2025\/01\/MSB-Paper_No.-1_2568.2.png 1920w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Congratulations to Dr. Pattipong Wisanpitayakorn, Dr. Narumol Jariyasopit, and Assoc. Prof. Dr. Sakda Khoomrung of the Siriraj Center of Research Excellence in Metabolomic and Systems Biology (SiCORE-MSB), Faculty of Medicine Siriraj Hospital, Mahidol University, on their latest research publication in the Journal of ACS Measurement Science Au on December 19, 2024. Access the publication via [&hellip;]<\/p>\n","protected":false},"author":109,"featured_media":54089,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,38,204],"tags":[],"class_list":["post-54083","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-events","category-research","category-sicore-m"],"_links":{"self":[{"href":"https:\/\/www2.si.mahidol.ac.th\/en\/wp-json\/wp\/v2\/posts\/54083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www2.si.mahidol.ac.th\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www2.si.mahidol.ac.th\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www2.si.mahidol.ac.th\/en\/wp-json\/wp\/v2\/users\/109"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.si.mahidol.ac.th\/en\/wp-json\/wp\/v2\/comments?post=54083"}],"version-history":[{"count":0,"href":"https:\/\/www2.si.mahidol.ac.th\/en\/wp-json\/wp\/v2\/posts\/54083\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www2.si.mahidol.ac.th\/en\/wp-json\/wp\/v2\/media\/54089"}],"wp:attachment":[{"href":"https:\/\/www2.si.mahidol.ac.th\/en\/wp-json\/wp\/v2\/media?parent=54083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www2.si.mahidol.ac.th\/en\/wp-json\/wp\/v2\/categories?post=54083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www2.si.mahidol.ac.th\/en\/wp-json\/wp\/v2\/tags?post=54083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}