An optical sensor for a blood constituent of interest comprising:
a gas permeable, crosslinked silicone polymeric matrix having at least one optical indicator therein for providing an optical signal in response to excitation light when in the presence of a blood constituent of interest, said one optical indicator consisting essentially of a mixture of derivatives of a polynuclear aromatic compound.
用于检测血液中相关成分的光学传感器,包括
一种可渗透气体的交联有机
硅聚合物基质,其中至少有一个光学指示剂,当血液中含有相关成分时,可根据激发光提供光学信号,所述的一个光学指示剂主要由一种多核芳香族化合物的衍
生物混合物组成。