发明名称 |
ELECTRONIC STETHOSCOPE SYSTEM |
摘要 |
An electronic stethoscope head includes a head member having a contact surface for contact with a patient's body, a transducer in the head member, and an adhesive on the contact surface. A processing system for an electronic stethoscope includes a conditioning circuit configured to receive a transducer signal from a transducer and to be capable of amplifying and/or filtering the transducer signal, to yield a conditioned signal. There is also a signal processor system configured to subject the conditioned signal to an audio editing process. Bodily sounds are detected by applying an electronic stethoscope head a patient's body; generating a patient sonograph of the patient's bodily sounds; and comparing the patient sonograph to a reference sonograph. An electronic stethoscope system may include an accessory device and control circuitry to control the accessory device when abnormal bowel sounds are detected or no bowel sounds are detected for a predetermined interval |
申请公布号 |
WO2009155593(A3) |
申请公布日期 |
2010.03.18 |
申请号 |
WO2009US48128 |
申请日期 |
2009.06.22 |
申请人 |
EISENFELD, LEONARD;HILL, JONATHAN;ADREZIN, RONALD |
发明人 |
EISENFELD, LEONARD;HILL, JONATHAN;ADREZIN, RONALD |
分类号 |
A61B7/00;A61B7/04;H04R1/46;H04R3/00 |
主分类号 |
A61B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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