- 专利标题： SYSTEM AND METHOD FOR DETECTION OF MIDDLE EAR FLUIDS
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申请号： US17274137申请日： 2019-09-06
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公开(公告)号： US20210186426A1公开(公告)日： 2021-06-24
- 发明人: Sharat Raju , Shyamnath Gollakota , Justin Chan , Randall Bly , Rajalakshmi Nandakumar
- 申请人： University of Washington , Seattle Children's Hospital (DBA Seattle Children's Research Institute)
- 申请人地址： US WA Seattle; US WA Seattle
- 专利权人： University of Washington,Seattle Children's Hospital (DBA Seattle Children's Research Institute)
- 当前专利权人： University of Washington,Seattle Children's Hospital (DBA Seattle Children's Research Institute)
- 当前专利权人地址： US WA Seattle; US WA Seattle
- 国际申请： PCT/US19/50083 WO 20190906
- 主分类号： A61B5/00
- IPC分类号： A61B5/00 ; H04M1/215 ; H04M1/03 ; H04R1/34 ; G10L25/51 ; H04R1/02 ; H04R1/08 ; G06N20/00
摘要：
Examples of systems and methods described herein may estimate a state of the ear canal of a patient utilizing a smart phone by characterizing acoustic waveforms reflected off the patient's eardrum. Examples may include an acoustic focusing apparatus that may be connected to a smart phone to provide acoustic signals to and receive reflected signals from an ear canal.
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