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公开(公告)号：US11850058B2
公开(公告)日：2023-12-26
申请号：US16919094
申请日：2020-07-01
发明人： John P. Ford , Gustavo P. Sudre
CPC分类号： A61B5/4088 , A61B5/0042 , A61B5/055 , A61B5/246 , A61B5/6803 , A61B5/7203 , A61B5/7257 , A61B5/7264 , A61B5/7267 , A61B5/162 , A61B2503/40 , A61B2560/0223 , A61B2562/0223 , A61B2576/026
摘要： Techniques are described for determining cognitive impairment, an example of which includes accessing a set of epochs of magnetoencephalography (MEG) data of responses of a brain of a test patient to a plurality of auditory stimulus events; processing the set of epochs to identify parameter values one or more of which is based on information from the individual epochs without averaging or otherwise collapsing the epoch data. The parameter values are input into a model that is trained based on the parameters to determine whether the test patient is cognitively impaired.
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公开(公告)号：US11832966B2
公开(公告)日：2023-12-05
申请号：US16839290
申请日：2020-04-03
发明人： John P. Ford , Gustavo P. Sudre
CPC分类号： A61B5/6803 , A61B5/38 , A61B5/4088 , G06N20/00 , G16H50/20
摘要： Techniques are described for determining cognitive impairment, an example of which includes accessing a set of epochs of magnetoencephalography (MEG) data of responses of a brain of a test patient to a plurality of auditory stimulus events; processing the set of epochs to identify parameter values one or more of which is based on information from the individual epochs without averaging or otherwise collapsing the epoch data. The parameter values are input into a model that is trained based on the parameters to determine whether the test patient is cognitively impaired. Graphical user interfaces are described for presenting MEG epoch data and a score that correlates to a likelihood of the test individual being cognitively impaired.
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公开(公告)号：US20220273217A1
公开(公告)日：2022-09-01
申请号：US17745115
申请日：2022-05-16
发明人： John P. Ford , Gustavo P. Sudre
摘要： Techniques are described for determining cognitive impairment, an example of which includes accessing a set of epochs of magnetoencephalography (MEG) data of responses of a brain of a test patient to a plurality of auditory stimulus events; processing the set of epochs to identify parameter values one or more of which is based on information from the individual epochs without averaging or otherwise collapsing the epoch data. The parameter values are input into a model that is trained based on the parameters to determine whether the test patient is cognitively impaired.
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公开(公告)号：US10736557B2
公开(公告)日：2020-08-11
申请号：US15472130
申请日：2017-03-28
发明人： John P. Ford , Gustavo P. Sudre
摘要： Techniques are described for determining cognitive impairment, an example of which includes accessing a set of epochs of magnetoencephalography (MEG) data of responses of a brain of a test patient to a plurality of auditory stimulus events; processing the set of epochs to identify parameter values one or more of which is based on information from the individual epochs without averaging or otherwise collapsing the epoch data. The parameter values are input into a model that is trained based on the parameters to determine whether the test patient is cognitively impaired.
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公开(公告)号：US20200330024A1
公开(公告)日：2020-10-22
申请号：US16919094
申请日：2020-07-01
发明人： John P. Ford , Gustavo P. Sudre
摘要： Techniques are described for determining cognitive impairment, an example of which includes accessing a set of epochs of magnetoencephalography (MEG) data of responses of a brain of a test patient to a plurality of auditory stimulus events; processing the set of epochs to identify parameter values one or more of which is based on information from the individual epochs without averaging or otherwise collapsing the epoch data. The parameter values are input into a model that is trained based on the parameters to determine whether the test patient is cognitively impaired.
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公开(公告)号：US20190099101A1
公开(公告)日：2019-04-04
申请号：US16151105
申请日：2018-10-03
发明人： John P. Ford , Gustavo P. Sudre
摘要： Techniques are described for determining cognitive impairment, an example of which includes accessing a set of epochs of magnetoencephalography (MEG) data of responses of a brain of a test patient to a plurality of auditory stimulus events; processing the set of epochs to identify parameter values one or more of which is based on information from the individual epochs without averaging or otherwise collapsing the epoch data. The parameter values are input into a model that is trained based on the parameters to determine whether the test patient is cognitively impaired.
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公开(公告)号：US20170281071A1
公开(公告)日：2017-10-05
申请号：US15472130
申请日：2017-03-28
发明人： John P. Ford , Gustavo P. Sudre
IPC分类号： A61B5/00 , A61B5/0484 , A61B5/04
摘要： Techniques are described for determining cognitive impairment, an example of which includes accessing a set of epochs of magnetoencephalography (MEG) data of responses of a brain of a test patient to a plurality of auditory stimulus events; processing the set of epochs to identify parameter values one or more of which is based on information from the individual epochs without averaging or otherwise collapsing the epoch data. The parameter values are input into a model that is trained based on the parameters to determine whether the test patient is cognitively impaired.
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公开(公告)号：US11839475B2
公开(公告)日：2023-12-12
申请号：US17745115
申请日：2022-05-16
发明人： John P. Ford , Gustavo P. Sudre
CPC分类号： A61B5/245 , A61B5/0042 , A61B5/4064 , A61B5/4088 , G01R33/4808 , A61B2562/0223 , G01R33/326 , G01R33/4806
摘要： Techniques are described for determining cognitive impairment, an example of which includes accessing a set of epochs of magnetoencephalography (MEG) data of responses of a brain of a test patient to a plurality of auditory stimulus events; processing the set of epochs to identify parameter values one or more of which is based on information from the individual epochs without averaging or otherwise collapsing the epoch data. The parameter values are input into a model that is trained based on the parameters to determine whether the test patient is cognitively impaired.
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公开(公告)号：US11337631B2
公开(公告)日：2022-05-24
申请号：US16151105
申请日：2018-10-03
发明人： John P. Ford , Gustavo P. Sudre
摘要： Techniques are described for determining cognitive impairment, an example of which includes accessing a set of epochs of magnetoencephalography (MEG) data of responses of a brain of a test patient to a plurality of auditory stimulus events; processing the set of epochs to identify parameter values one or more of which is based on information from the individual epochs without averaging or otherwise collapsing the epoch data. The parameter values are input into a model that is trained based on the parameters to determine whether the test patient is cognitively impaired.
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公开(公告)号：US20200321124A1
公开(公告)日：2020-10-08
申请号：US16839290
申请日：2020-04-03
发明人： John P. Ford , Gustavo P. Sudre
IPC分类号： G16H50/20 , G06N20/00 , G06K9/62 , A61B5/00 , A61B5/0484
摘要： Techniques are described for determining cognitive impairment, an example of which includes accessing a set of epochs of magnetoencephalography (MEG) data of responses of a brain of a test patient to a plurality of auditory stimulus events; processing the set of epochs to identify parameter values one or more of which is based on information from the individual epochs without averaging or otherwise collapsing the epoch data. The parameter values are input into a model that is trained based on the parameters to determine whether the test patient is cognitively impaired. Graphical user interfaces are described for presenting MEG epoch data and a score that correlates to a likelihood of the test individual being cognitively impaired.
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