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  • Title: Non-invasive near infrared spectroscopy of brain in fluorocarbon exchange-transfused rats.
    Author: Ferrari M, Giannini I, Carpi A, Fasella P.
    Journal: Physiol Chem Phys Med NMR; 1983; 15(2):107-13. PubMed ID: 6320230.
    Abstract:
    Near infrared spectra (700-930 nm) were recorded from the head of anesthetized rats before and after blood substitution with a fluorocarbon emulsion. A large band, centered at 850 nm and characteristic of oxidized cytochrome a, a3, was evidenced in hemoglobin-free living animals. Variations in the amplitude of this absorption band were observed under different respiratory conditions.
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