公开(公告)号：US20150126404A1

公开(公告)日：2015-05-07

申请号：US14533349

申请日：2014-11-05

申请人： Yanqing Tian ,  Liqiang Zhang ,  Fengyu Su ,  Deirdre Meldrum ,  Sean Buizer ,  Clifford L. Anderson ,  Laimonas Kelbauskas ,  Kristen Lee

发明人： Yanqing Tian ,  Liqiang Zhang ,  Fengyu Su ,  Deirdre Meldrum ,  Sean Buizer ,  Clifford L. Anderson ,  Laimonas Kelbauskas ,  Kristen Lee

IPC分类号： G01N33/50 ,  G01N21/64 ,  G01N33/84

CPC分类号： G01N33/84 ,  G01N21/6428 ,  G01N33/66

摘要： A triple sensor structured for simultaneous measurement of glucose, oxygen, and pH. The sensor components are in thin film states such as sensing films or membranes, with a glucose probe associated with emission of radiation in the blue part of the spectrum, an oxygen probe associated with radiation in red portion of the spectrum, and a pH probe—with a green portion of the spectrum. The optical probes are chemically grafted or immobilized in a suitable polymer matrix, alleviating the leaching of the probes from the matrix, improving the thin film sensing stability, and enabling the repeatable use of the same sensing films.

摘要翻译： 三重传感器，用于同时测量葡萄糖，氧气和pH值。 传感器组件处于薄膜状态，例如感测膜或膜，葡萄糖探针与光谱蓝色部分中的辐射相关，与红色光谱中的辐射相关的氧探针，以及pH探针 - 具有绿色部分的光谱。 光学探针被化学接枝或固定在合适的聚合物基质中，减轻了探针从基体中的浸出，改善了薄膜感测的稳定性，并使得能够重复使用相同的传感膜。

公开(公告)号：US20150253333A1

公开(公告)日：2015-09-10

申请号：US14197422

申请日：2014-03-05

申请人： Yanqing Tian ,  Liqiang Zhang ,  Fengyu Su ,  Deirdre Meldrum ,  Sean Buizer

发明人： Yanqing Tian ,  Liqiang Zhang ,  Fengyu Su ,  Deirdre Meldrum ,  Sean Buizer

IPC分类号： G01N33/66 ,  G01N33/50

CPC分类号： G01N33/66 ,  G01N33/52 ,  G01N33/84

摘要： A triple sensor structured for simultaneous measurement of glucose, oxygen, and pH. The sensor components are in thin film states such as sensing films or membranes, with a glucose probe associated with emission of radiation in the blue part of the spectrum, an oxygen probe associated with radiation in red portion of the spectrum, and a pH probe—with a green portion of the spectrum. The optical probes are chemically grafted or immobilized in a suitable polymer matrix, alleviating the leaching of the probes from the matrix, improving the thin film sensing stability, and enabling the repeatable use of the same sensing films.

摘要翻译： 三重传感器，用于同时测量葡萄糖，氧气和pH值。 传感器组件处于薄膜状态，例如感测膜或膜，葡萄糖探针与光谱蓝色部分中的辐射相关，与红色光谱中的辐射相关的氧探针，以及pH探针 - 具有绿色部分的光谱。 光学探针被化学接枝或固定在合适的聚合物基质中，减轻了探针从基体中的浸出，改善了薄膜感测的稳定性，并使得能够重复使用相同的传感膜。