发明名称 |
DETECTION OF HEART FAILURE USING A PHOTOPLETHYSMOGRAPH |
摘要 |
A method for diagnosis includes receiving a signal associated with blood oxygen saturation of a patient (22) during sleep. The signal is filtered so as to eliminate signal components at frequencies equal to and greater than a respiratory frequency of the patient. The filtered signal is processed to detect a pattern corresponding to multiple cycles of periodic breathing. |
申请公布号 |
EP2091428(A4) |
申请公布日期 |
2012.05.30 |
申请号 |
EP20070805552 |
申请日期 |
2007.09.04 |
申请人 |
WIDEMED LTD. |
发明人 |
REISFELD, DANIEL;SBERRO, HILA;KOGAN, SIMON |
分类号 |
A61B5/08;A61B5/1455 |
主分类号 |
A61B5/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|