发明授权
- 专利标题： Digital stethoscope for detecting a respiratory abnormality and architectures thereof
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申请号： US16933430申请日： 2020-07-20
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公开(公告)号： US11696703B2公开(公告)日： 2023-07-11
- 发明人: Ian Mitra McLane
- 申请人： Sonavi Labs, Inc.
- 申请人地址： US MD Baltimore
- 专利权人： Sonavi Labs, Inc.
- 当前专利权人： Sonavi Labs, Inc.
- 当前专利权人地址： US MD Baltimore
- 代理机构： Sterne, Kessler, Goldstein and Fox P.L.L.C.
- 主分类号： A61B5/00
- IPC分类号： A61B5/00 ; A61B5/08 ; A61B7/00 ; A61B7/04 ; A61B5/0205
摘要：
Embodiments disclosed herein improve digital stethoscopes and their application and operation. A first method detects of a respiratory abnormality using a convolution. A second method counts coughs for a patient. A third method predicts a respiratory event based on a detected trend. A fourth method forecasts characteristics of a future respiratory event. In a fifth embodiment, a base station is provided for a digital stethoscope.
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