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System and method for measuring the pressure of a fluid system within a patient
专利权人:
Stephen F. Wilson
发明人:
Stephen F. Wilson,Alan J. Dextradeur
申请号:
US12496871
公开号:
US09220424B2
申请日:
2009.07.02
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A pressure sensing apparatus has a pressure sensor component that includes a pressure sensing port, a pressure sensor for sensing a pressure of a fluid in the pressure sensing port, and a digital processor communicating with the pressure sensor for performing calculations involving fluid pressures sensed. The pressure sensing apparatus further includes a first chamber in fluid contact with the pressure sensing port, a second chamber fluidically connectable with a patients cerebrospinal fluid system, and a membrane located between the first and second chambers so as to transmit fluid pressure from the second chamber to the first chamber.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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