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公开(公告)号：US11166636B2
公开(公告)日：2021-11-09
申请号：US16280644
申请日：2019-02-20
发明人： Arthur Guy Erdman , Gregory J. Sherwood , Gregory Kermit Peterson , Justin Theodore Nelson , Michael Mathias Freking
摘要： Embodiments herein include a breath sampling mask, systems, and related methods. In an embodiment, a breath sensing system is included. The breath sensing system can include a breath sampling mask. The breath sampling mask can include a mask housing configured to cover a portion of the face of a patient. The mask housing can define a breath receiving chamber. The breath sampling mask can include a chemical sensor element in fluid communication with the breath sampling mask, where the chemical sensor element can include a plurality of discrete binding detectors. The chemical sensor element can interface with a breath sample collected through the breath sampling mask. Other embodiments are also included herein.
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公开(公告)号：US20240319152A1
公开(公告)日：2024-09-26
申请号：US18585358
申请日：2024-02-23
发明人： Gregory J. Sherwood , Justin Theodore Nelson , Raia Colette Finc , Michael J. Lyden , John M. Darst , Michael Mathias Freking
IPC分类号： G01N33/00 , G01N27/447 , G01N27/70
CPC分类号： G01N33/0008 , G01N27/44765 , G01N27/70 , G01N33/0034
摘要： Embodiments herein relate to breath analysis system. In an embodiment, a gas measurement device is included having a housing defining an interior volume. The housing can include a fluid ingress port, a fluid egress port, a bottom wall, and a circuit board disposed within the interior volume. The circuit board can include a first side and a second side, where the first side of the circuit board faces inward toward the interior volume. The circuit board can include a plurality of gas sensors disposed on the first side of the circuit board and a plurality of conductive pads disposed on the second side of the circuit board, wherein a plurality of electrical contacts contact the conductive pads when the circuit board is seated within the housing. Other embodiments are also included herein.
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公开(公告)号：US20190254538A1
公开(公告)日：2019-08-22
申请号：US16280644
申请日：2019-02-20
发明人： Arthur Guy Erdman , Gregory J. Sherwood , Gregory Kermit Peterson , Justin Theodore Nelson , Michael Mathias Freking
IPC分类号： A61B5/0205 , A61B5/00
摘要： Embodiments herein include a breath sampling mask, systems, and related methods. In an embodiment, a breath sensing system is included. The breath sensing system can include a breath sampling mask. The breath sampling mask can include a mask housing configured to cover a portion of the face of a patient. The mask housing can define a breath receiving chamber. The breath sampling mask can include a chemical sensor element in fluid communication with the breath sampling mask, where the chemical sensor element can include a plurality of discrete binding detectors. The chemical sensor element can interface with a breath sample collected through the breath sampling mask. Other embodiments are also included herein.
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公开(公告)号：US11921096B2
公开(公告)日：2024-03-05
申请号：US17012642
申请日：2020-09-04
发明人： Gregory J. Sherwood , Justin Theodore Nelson , Raia Colette Finc , Michael J. Lyden , John M. Darst , Michael Mathias Freking
IPC分类号： G01N33/00 , G01N27/447 , G01N27/70
CPC分类号： G01N33/0008 , G01N27/44765 , G01N27/70 , G01N33/0034
摘要： Embodiments herein relate to breath analysis system. In an embodiment, a gas measurement device is included having a housing defining an interior volume. The housing can include a fluid ingress port, a fluid egress port, a bottom wall, and a circuit board disposed within the interior volume. The circuit board can include a first side and a second side, where the first side of the circuit board faces inward toward the interior volume. The circuit board can include a plurality of gas sensors disposed on the first side of the circuit board and a plurality of conductive pads disposed on the second side of the circuit board, wherein a plurality of electrical contacts contact the conductive pads when the circuit board is seated within the housing. Other embodiments are also included herein.
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公开(公告)号：US20220125325A1
公开(公告)日：2022-04-28
申请号：US17520339
申请日：2021-11-05
发明人： Arthur Guy Erdman , Gregory J. Sherwood , Gregory Kermit Peterson , Justin Theodore Nelson , Michael Mathias Freking
IPC分类号： A61B5/0205 , A61B5/00
摘要： Embodiments herein include a breath sampling mask, systems, and related methods. In an embodiment, a breath sensing system is included. The breath sensing system can include a breath sampling mask. The breath sampling mask can include a mask housing configured to cover a portion of the face of a patient. The mask housing can define a breath receiving chamber. The breath sampling mask can include a chemical sensor element in fluid communication with the breath sampling mask, where the chemical sensor element can include a plurality of discrete binding detectors. The chemical sensor element can interface with a breath sample collected through the breath sampling mask. Other embodiments are also included herein.
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