发明名称 |
USER SELECTABLE MASKING SOUNDS FOR MEDICAL INSTRUMENTS |
摘要 |
<p>A medical instrument includes a sound card or an internal capability for generating sounds from a digital music or sound file. The medical instrument is one which generates unwanted noise and is constantly in the presence of a patient or an operator, and may be in a home, a clinic, a laboratory, or other intimate setting. For instance, a patient may be typically connected for hours to a hemodialysis machine that has a noisy pump. A blood-plasma volunteer may be hooked to a noisy blood separation machine for a period of time. A laboratory technician may work in close proximity to a sample preparation machine that constantly gurgles and whirrs. In each instance, a sound card and a speaker can generate previously-recorded masking noises that make that the presence and operation of the machine more tolerable.</p> |
申请公布号 |
EP2135238(A2) |
申请公布日期 |
2009.12.23 |
申请号 |
EP20080744034 |
申请日期 |
2008.03.19 |
申请人 |
BAXTER INTERNATIONAL INC.;BAXTER HEALTHCARE S.A. |
发明人 |
CARTWRIGHT, JASON;HOWARD, DAVID;CHILDERS, ROBERT;NIEDOSPIAL, JOHN |
分类号 |
G10K11/175 |
主分类号 |
G10K11/175 |
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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