| 发明名称 |
VASCULAR IMPEDANCE MEASURING DEVICE AND METHOD OF DETERMINING IMPEDANCE |
| 摘要 |
A vascular impedance measuring device may comprise a processing component capable of processing raw pressure and flow wave data and a pressure measuring component capable of providing pressure wave data from a specified point in a vessel and forwarding the pressure wave data to the processing component. The device may further include a flow measuring component capable of providing flow wave data from the specified point or a point near the specified point in the vessel and forwarding the flow wave data to the processing component. The processing component processes the raw pressure and flow wave data to produce an estimation of vascular impedance of the vessel from the specified point of measure and may provide data to a feedback system for therapy. |
| 申请公布号 |
US2017086682(A1) |
申请公布日期 |
2017.03.30 |
| 申请号 |
US201515316018 |
申请日期 |
2015.06.01 |
| 申请人 |
RUSH UNIVERSITY MEDICAL CENTER |
发明人 |
JOHNSON Andrew Kelly |
| 分类号 |
A61B5/02;A61B5/026;A61B5/00;A61B5/0215 |
主分类号 |
A61B5/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A vascular impedance measuring device comprising:
a processing component capable of processing raw pressure and flow wave data; a pressure measuring component capable of providing pressure wave data from a specified point in a vessel and forwarding the pressure wave data to the processing component; a flow measuring component capable of providing flow wave data from the specified point or a point near the specified point in the vessel and forwarding the flow wave data to the processing component; wherein the processing component processes the raw pressure and flow wave data to produce an estimation of vascular impedance of the vessel from the specified point of measure. |
| 地址 |
Chicago IL US |
