发明名称 |
OPTICAL SENSOR FOR BANDAGE TYPE MONITORING DEVICE |
摘要 |
A flexible, body-mountable analyte sensing device includes a flexible substrate configured for mounting to skin of a living body. The sensing device additionally includes optical fiber attached to the flexible substrate and configured to penetrate the skin such that an analyte-sensitive substance disposed on the end of the optical fiber can detect an analyte in interstitial fluid. A color, fluorescence intensity, or other optical property of the analyte- sensitive substance is related to the concentration or other property of the analyte. Light reflected, scattered, fluorescently emitted, or otherwise emitted from the analyte-sensitive substance is transmitted via the optical fiber and detected by a light sensor on the flexible substrate. Such emitted light can be emitted in response to illumination of the analyte- sensitive substance via the optical fiber. The sensing device is configured to wirelessly indicate detected concentrations or other information about the analyte in the interstitial fluid. |
申请公布号 |
WO2016195780(A1) |
申请公布日期 |
2016.12.08 |
申请号 |
WO2016US23511 |
申请日期 |
2016.03.22 |
申请人 |
VERILY LIFE SCIENCES LLC |
发明人 |
WASSON, Jaclyn, Leverett;BIEDERMAN, William, James;LIU, Zenghe;OTIS, Brian |
分类号 |
A61B5/1473;A61B5/145;A61B5/1455;A61B5/15 |
主分类号 |
A61B5/1473 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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