发明名称 |
Methods and devices for facilitated non-invasive oxygen monitoring |
摘要 |
The present invention is directed to a sensor system for use with a blood characteristic measurement device such as a pulse oximeter, on areas of the body having low normal cutaneous blood flow and for monitoring a blood characteristic such as oxygen saturation and pulse rate of patients, preferably over an extended period of time. The sensor system includes (a) a transdermal device containing a blood perfusion-enhancing agent that is administered in a controlled amount to the skin of a human patient and (b) a skin surface sensor.
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申请公布号 |
US5402777(A) |
申请公布日期 |
1995.04.04 |
申请号 |
US19920893480 |
申请日期 |
1992.06.03 |
申请人 |
ALZA CORPORATION |
发明人 |
WARRING, JESSICA A.;SWEDLOW, DAVID B.;CORMIER, MICHAEL J. N.;YUM, SU IL;TASKOVICH, LINA T.;OLLERDESSEN, ALBERT |
分类号 |
A61B5/00;A61B5/024;A61N1/30;(IPC1-7):A61L15/00 |
主分类号 |
A61B5/00 |
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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