Cranial broadband, and four wavelength, near infrared spectroscopy were used to measure changes in concentration of oxidised cytochrome oxidase in healthy volunteers during hypoxaemia. Significant changes, which reflect changes in cerebral oxygen delivery, are demonstrated.
© 2006 Optical Society of America
M. Tisdall, M. Smith, I. Tachtsidis, and C. E. Elwell, "Changes in concentrations of oxidised cytochrome oxidase measured using both broadband and four wavelength near infrared spectroscopy reflect changes in oxygen delivery during hypoxaemia in healthy volunteers," in Biomedical Optics, Technical Digest (CD) (Optical Society of America, 2006), paper ME66.
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