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Title:

Wide-Field Mid-Infrared Hyperspectral Imaging by Snapshot Phase Contrast Measurement of Optothermal Excitation.

Document type:
Zeitschriftenaufsatz
Author(s):
Yuan, Tao; Pleitez, Miguel A; Gasparin, Francesca; Ntziachristos, Vasilis
Abstract:
Vibrational microscopy methods based on Raman scattering or infrared absorption provide a label-free approach for chemical-contrast imaging, but employ point-by-point scanning and impose a compromise between the imaging speed and field-of-view (FOV). Optothermal microscopy has been proposed as a promising imaging modality to avoid this compromise, although at restrictively small FOVs capable of imaging only few cells. Here, we present wide-field optothermal mid-infrared microscopy (WOMiM) for wi...     »
Journal title:
Analytical Chemistry
Journal title abbreviation:
Anal Chem
Year:
2021
Journal volume:
93
Journal issue:
46
Pages contribution:
15323-15330
Fulltext / DOI:
doi:10.1021/acs.analchem.1c02805
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/34766751
WWW:
https://pubs.acs.org/doi/10.1021/acs.analchem.1c02805
Print-ISSN:
0003-2700
TUM Institution:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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