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.
Non-invasive near infrared spectroscopy of brain in fluorocarbon exchange-transfused rats
FERRARI, Marco;
1983-01-01
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.File in questo prodotto:
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