发明名称 |
DEVICE AND METHOD FOR MEASURING TISSUE OXYGENATION THROUGH THE SKIN USING OXYGEN DEPENDENT PHOSPHORESCENCE |
摘要 |
Apparatus and method for measuring tissue oxygenation using oxygen dependent quenching phosphorescence. The apparatus (10) comprises a phosphorescent probe (14) applied to the surface of the skin (15); an oxygen impermeable film (16) placed over the probe (14) and the apparatus (10); a light excitation means (12) for exciting the probe (14); a heating element (22) for heating the probe (14); and an analyzer circuit (26) for analyzing the output. |
申请公布号 |
CA2195532(A1) |
申请公布日期 |
1996.02.08 |
申请号 |
CA19952195532 |
申请日期 |
1995.07.24 |
申请人 |
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA (THE) |
发明人 |
WILSON, DAVID F.;PAWLOWSKI, MAREK |
分类号 |
A61B5/00;G01N21/64;(IPC1-7):A61B5/08 |
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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