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发表于 2025-3-28 15:08:55
A CCD Spectrophotometer to Quantitate the Concentration of Chromophores in Living Tissue Utilising tOptical spectroscopy has long been used to study the oxygenation of living tissue in-vivo. It is possible to detect concentration changes of naturally occurring chromophores whose absorption spectra are affected by the presence of oxygen, such as haemoglobin and the cytochrome enzymes.