| 摘要 |
An in vitro sensor point-of-care sensor including a substrate, a sensing system, and a reference system. The substrate can include a first cavity and a second cavity. The sensing system can be disposed within the first cavity and include an optode membrane, a selectively-permeable membrane, and a plurality of microbeads. The optode membrane can be sensitive to an analyte in the biological fluid. The selectively-permeable membrane can cover an opening of the first cavity. The plurality of microbeads can be associated with at least one of the optode membrane and the selectively-permeable membrane. The reference system can be disposed within the second cavity. |
