-
-
公开(公告)号：EP4032469A1
公开(公告)日：2022-07-27
申请号：EP22157808.1
申请日：2014-03-14
申请人： Spry Health, Inc.
发明人： Ferber, Elad , Cobut, Pierre-Jean
IPC分类号： A61B5/05 , A61B5/00 , A61B5/0205 , A61B5/145 , A61B5/1455
摘要： An exemplary system comprises an energy transmitter, an energy receiver, and an analyzer. The energy transmitter may project energy at a first wavelength and a second wavelength into tissue of a user, the first wavelength and the second wavelength being associated with at least one nutrient of a set of nutrients in blood of the user. The energy receiver may generate a composite signal based on a fraction of the energy at the first wavelength and the second wavelength, the fraction of the energy being received through the tissue of the user. The analyzer may separate the composite signal into a first signal corresponding to the first wavelength and a second signal corresponding to the second wavelength, and detect, in the blood of the user, a concentration of the at least one nutrient of the set of nutrients based on the first signal and the second signal.
-
公开(公告)号：EP3383256A1
公开(公告)日：2018-10-10
申请号：EP16871678.5
申请日：2016-12-02
申请人： Spry Health, Inc.
IPC分类号： A61B5/00
CPC分类号： A61B5/7221 , A61B5/0002 , A61B5/0008 , A61B5/0022 , A61B5/0064 , A61B5/0205 , A61B5/021 , A61B5/02125 , A61B5/02141 , A61B5/024 , A61B5/02416 , A61B5/0806 , A61B5/117 , A61B5/14532 , A61B5/14535 , A61B5/14539 , A61B5/14546 , A61B5/1455 , A61B5/14551 , A61B5/4872 , A61B5/6802 , A61B5/6816 , A61B5/6823 , A61B5/6824 , A61B5/6829 , A61B5/721 , A61B5/7264 , A61B5/7275 , A61B5/7435 , G06F19/00
摘要： Systems and methods for non-invasive respiratory rate measurement are disclosed. In some embodiments, a system comprises a wearable member including an energy transmitter configured to project energy into tissue of a user. An energy receiver generates a multichannel signal based on a first received portion of the energy, the received portion of energy being received through the tissue of the user. A respiratory rate calculation system includes a pre-processing module for filter noise from the signal. A spectrum module determines a spectrum of the signal. A respiratory rate processing module determines a first respiratory rate from the spectrum of the signal. A noise reference and one or more second respiratory rates are obtained. A third respiratory rate is determined based on the first respiratory rate, the noise reference, and the one or more second respiratory rates. A communication module provides a message based on the third respiratory rate.
-
公开(公告)号：EP3386376A1
公开(公告)日：2018-10-17
申请号：EP16871674.4
申请日：2016-12-02
申请人： Spry Health, Inc.
IPC分类号： A61B5/00
CPC分类号： A61B5/7221 , A61B5/0002 , A61B5/0008 , A61B5/0022 , A61B5/0064 , A61B5/0205 , A61B5/021 , A61B5/02125 , A61B5/02141 , A61B5/024 , A61B5/02416 , A61B5/0806 , A61B5/117 , A61B5/14532 , A61B5/14535 , A61B5/14539 , A61B5/14546 , A61B5/1455 , A61B5/14551 , A61B5/4872 , A61B5/6802 , A61B5/6816 , A61B5/6823 , A61B5/6824 , A61B5/6829 , A61B5/721 , A61B5/7264 , A61B5/7275 , A61B5/7435 , G06F19/00
摘要： Systems and methods for non-invasive respiratory rate measurement are disclosed. In some embodiments, a system comprises a wearable member including an energy transmitter configured to project energy into tissue of a user. An energy receiver generates a multichannel signal based on a first received portion of the energy, the received portion of energy being received through the tissue of the user. A respiratory rate calculation system includes a pre-processing module for filter noise from the signal. A spectrum module determines a spectrum of the signal. A respiratory rate processing module determines a first respiratory rate from the spectrum of the signal. A noise reference and one or more second respiratory rates are obtained. A third respiratory rate is determined based on the first respiratory rate, the noise reference, and the one or more second respiratory rates. A communication module provides a message based on the third respiratory rate.
-
公开(公告)号：EP3419511A1
公开(公告)日：2019-01-02
申请号：EP17757437.3
申请日：2017-02-27
申请人： Spry Health, Inc.
IPC分类号： A61B5/02
-
公开(公告)号：EP3383267A1
公开(公告)日：2018-10-10
申请号：EP16871673.6
申请日：2016-12-02
申请人： Spry Health, Inc.
IPC分类号： A61B5/08
CPC分类号： A61B5/7221 , A61B5/0002 , A61B5/0008 , A61B5/0022 , A61B5/0064 , A61B5/0205 , A61B5/021 , A61B5/02125 , A61B5/02141 , A61B5/024 , A61B5/02416 , A61B5/0806 , A61B5/117 , A61B5/14532 , A61B5/14535 , A61B5/14539 , A61B5/14546 , A61B5/1455 , A61B5/14551 , A61B5/4872 , A61B5/6802 , A61B5/6816 , A61B5/6823 , A61B5/6824 , A61B5/6829 , A61B5/721 , A61B5/7264 , A61B5/7275 , A61B5/7435 , G06F19/00
摘要： Systems and methods for non-invasive respiratory rate measurement are disclosed. In some embodiments, a system comprises a wearable member including an energy transmitter configured to project energy into tissue of a user. An energy receiver generates a multichannel signal based on a first received portion of the energy, the received portion of energy being received through the tissue of the user. A respiratory rate calculation system includes a pre-processing module for filter noise from the signal. A spectrum module determines a spectrum of the signal. A respiratory rate processing module determines a first respiratory rate from the spectrum of the signal. A noise reference and one or more second respiratory rates are obtained. A third respiratory rate is determined based on the first respiratory rate, the noise reference, and the one or more second respiratory rates. A communication module provides a message based on the third respiratory rate.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.01 秒)
