发明名称 |
SYSTEM AND METHOD OF INTEGRATING A FRACTIONAL FLOW RESERVE DEVICE WITH A CONVENTIONAL HEMODYNAMIC MONITORING SYSTEM |
摘要 |
A processing system received data from a Fractional Flow Reserve device and communicates data to a conventional hemodynamic monitoring system having pressure displays. The processing system receives proximal pressure measurement signal from an aortic pressure measurement device and a distal pressure measurement signal from a distal pressure measurement device. A processor computes an FFR ratio from the proximal pressure measurement signal and the distal pressure measurement signal, and converts FFR ratio to a pressure format such that the FFR ratio reads on the conventional hemodynamic monitoring system as a pressure in units of pressure. The processing system transmits the proximal pressure measurement signal, the distal pressure measurement signal, and the FFR ratio in pressure format to the conventional hemodynamic monitoring system. |
申请公布号 |
WO2016094094(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
WO2015US62866 |
申请日期 |
2015.11.29 |
申请人 |
MEDTRONIC VASCULAR INC. |
发明人 |
MCCAFFREY, GERRY;SWEENEY, FIACHRA;O'CONNELL, BARRY;MURPHY, CHRISTOPHER |
分类号 |
A61B5/0215;A61B5/02 |
主分类号 |
A61B5/0215 |
代理机构 |
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