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公开(公告)号:US20190010170A1
公开(公告)日:2019-01-10
申请号:US16038657
申请日:2018-07-18
申请人: Profusa, Inc.
IPC分类号: C07F5/02 , C09K11/06 , C09B1/00 , C09B57/00 , C09B23/01 , C09B69/00 , C09B23/08 , A61B5/1459
摘要: Glucose-sensing luminescent dyes, polymers, and sensors are provided. Additionally, systems including the sensors and methods of using these sensors and systems are provided.
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公开(公告)号:US20210128035A1
公开(公告)日:2021-05-06
申请号:US17020071
申请日:2020-09-14
申请人: Profusa, Inc.
发明人: Mary K. BALACONIS , Scott NICHOLS , Sierra GUIDRY , Yu ZHANG , Ryan SCHWELLER , Soya GAMSEY , Jacob William CLARY , Sulolit PRADHAN , Natalie WISNIEWSKI
IPC分类号: A61B5/1455 , A61B5/1459
摘要: Some embodiments described herein relate to a sensor that includes a first a first polymer-luminescent sensing compound configured to produce a first luminescent signal in the presence of a first analyte and a second polymer-luminescent sensing compound configured to produce a second luminescent signal in the presence of a second analyte. The second luminescent signal can have a luminescent lifetime that is at least 1.1 times greater than a luminescent lifetime of the first luminescent signal. Such temporally differences in signal can be used to deconvolute the first luminescent signal from the second luminescent signal even when, for example, the first luminescent signal and the second luminescent signal have the same or a similar emission spectrum.
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公开(公告)号:US20210101915A1
公开(公告)日:2021-04-08
申请号:US16883355
申请日:2020-05-26
申请人: Profusa, Inc.
IPC分类号: C07F5/02 , C09B57/00 , C09B1/00 , A61B5/1459 , C09K11/06 , C09B23/01 , C09B23/08 , C09B69/00 , C09B11/28 , A61B5/145 , C09B23/04 , C09B57/02 , C09B11/24
摘要: Glucose-sensing luminescent dyes, polymers, and sensors are provided. Additionally, systems including the sensors and methods of using these sensors and systems are provided.
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公开(公告)号:US20200000383A1
公开(公告)日:2020-01-02
申请号:US16455038
申请日:2019-06-27
申请人: Profusa, Inc.
IPC分类号: A61B5/145 , C09B23/08 , C09B23/10 , C09B57/00 , A61B5/1486 , A61B5/1459 , A61B5/00
摘要: Glucose-sensing luminescent dyes, polymers, and sensors are provided. Additionally, systems including the sensors and methods of using these sensors and systems are provided.
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公开(公告)号:US20190000364A1
公开(公告)日:2019-01-03
申请号:US16023906
申请日:2018-06-29
申请人: Profusa, Inc.
发明人: Kate BALACONIS , Scott NICHOLS , Sierra GUIDRY , Yu ZHANG , Ryan SCHWELLER , Soya GAMSEY , Jacob William CLARY , Sulolit PRADHAN , Natalie WISNIEWSKI
IPC分类号: A61B5/1455 , A61B5/145 , G01N33/58
摘要: Some embodiments described herein relate to a sensor that includes a first a first polymer-luminescent sensing compound configured to produce a first luminescent signal in the presence of a first analyte and a second polymer-luminescent sensing compound configured to produce a second luminescent signal in the presence of a second analyte. The second luminescent signal can have a luminescent lifetime that is at least 1.1 times greater than a luminescent lifetime of the first luminescent signal. Such temporally differences in signal can be used to deconvolute the first luminescent signal from the second luminescent signal even when, for example, the first luminescent signal and the second luminescent signal have the same or a similar emission spectrum.
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公开(公告)号:US20180179233A1
公开(公告)日:2018-06-28
申请号:US15855555
申请日:2017-12-27
申请人: Profusa, Inc.
IPC分类号: C07F5/02 , C09B57/00 , C09B1/00 , C09K11/06 , A61B5/1459
摘要: Glucose-sensing luminescent dyes, polymers, and sensors are provided. Additionally, systems including the sensors and methods of using these sensors and systems are provided.
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