{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["10(50)"],"submitter":["Fu P"],"pubmed_abstract":["Molecular spectroscopy provides intrinsic contrast for in situ chemical imaging, linking the physiochemical properties of biomolecules to the functions of living systems. While stimulated Raman imaging has found successes in deciphering biological machinery, many vibrational modes are Raman inactive or weak, limiting the broader impact of the technique. It can potentially be mitigated by the spectral complementarity from infrared (IR) spectroscopy. However, the vastly different optical windows make it challenging to develop such a platform. Here, we introduce in situ pump-probe IR and Raman excitation (INSPIRE) microscopy, a nascent cross-modality spectroscopic imaging approach by encoding the ultrafast Raman and the IR photothermal relaxation into a single probe beam for simultaneous dete"],"journal":["Science advances"],"pagination":["eadm7687"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11633736"],"repository":["biostudies-literature"],"pubmed_title":["INSPIRE: Single-beam probed complementary vibrational bioimaging."],"pmcid":["PMC11633736"],"pubmed_authors":["Yu M","Zhang D","Zhang Y","Wang S","Lee HJ","Ye X","Fu P","Wu Y","Zhu S"],"additional_accession":[]},"is_claimable":false,"name":"INSPIRE: Single-beam probed complementary vibrational bioimaging.","description":"Molecular spectroscopy provides intrinsic contrast for in situ chemical imaging, linking the physiochemical properties of biomolecules to the functions of living systems. While stimulated Raman imaging has found successes in deciphering biological machinery, many vibrational modes are Raman inactive or weak, limiting the broader impact of the technique. It can potentially be mitigated by the spectral complementarity from infrared (IR) spectroscopy. However, the vastly different optical windows make it challenging to develop such a platform. Here, we introduce in situ pump-probe IR and Raman excitation (INSPIRE) microscopy, a nascent cross-modality spectroscopic imaging approach by encoding the ultrafast Raman and the IR photothermal relaxation into a single probe beam for simultaneous dete","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Dec","modification":"2025-04-04T02:33:05.286Z","creation":"2025-04-04T02:33:05.286Z"},"accession":"S-EPMC11633736","cross_references":{"pubmed":["39661668"],"doi":["10.1126/sciadv.adm7687"]}}