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Article Dans Une Revue Biomedical optics express Année : 2019

Stimulated Raman histology: one to one comparison with standard hematoxylin and eosin staining

Julien Wojak
Herve Rigneault

Résumé

We present for the first time one-to-one correspondence between standard hema-toxylin/eosin (H&E) stained tissue sections and stimulated Raman histology (SRH)-a label-free technique in which stimulated Raman scattering (SRS) and second harmonic generation (SHG) are combined to generate virtual H&E images. Experiments were performed on both human thin cryogenic slides from the gastrointestinal tract (GI) and thick freshly excised biopsies from endoscopic surgery. Results on cryogenic slides evidenced an excellent agreement between SRH and H&E images while the ones on biopsies established the relevance of SRH for rapid intraoperative histology to assist in surgical decision making.
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Dates et versions

hal-02302729 , version 1 (19-12-2019)

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Barbara Sarri, Flora Poizat, Sandro Heuke, Julien Wojak, Florence Franchi, et al.. Stimulated Raman histology: one to one comparison with standard hematoxylin and eosin staining. Biomedical optics express, 2019, 10 (10), pp.5378. ⟨10.1364/BOE.10.005378⟩. ⟨hal-02302729⟩
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