发明名称 |
Method and device for detecting and assessing reactive hyperemia using segmental plethysmography |
摘要 |
A method for measuring reactive hyperemia in a subject is disclosed. The method includes performing a first segmental cuff plethysmography to generate a baseline arterial compliance curve and/or a baseline pressure-area (P-A) curve, performing a second segmental cuff plethysmography to generate a hyperemic arterial compliance curve and/or a hyperemic P-A curve, and calculating an area between the baseline and the hyperemic curves. The size of the area can be used as an indication of endothelial dysfunction (ED) and ED-related diseases. |
申请公布号 |
US8708921(B2) |
申请公布日期 |
2014.04.29 |
申请号 |
US20100792504 |
申请日期 |
2010.06.02 |
申请人 |
WHITT MICHAEL DAVID;MAGLIATO KATHY ELIZABETH;RITTERBUSH STEPHEN;CORDEX SYSTEMS, LLC |
发明人 |
WHITT MICHAEL DAVID;MAGLIATO KATHY ELIZABETH;RITTERBUSH STEPHEN |
分类号 |
A61B5/022;A61B5/0295 |
主分类号 |
A61B5/022 |
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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