Abhijit KADROLKAR,Robert W. STADLER,Michael C. BROWN
申请号：
US16248888
公开号：
US20190231953A1
申请日:
2019.01.16
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A method of determining an adverse event within a patient having an implantable blood pump including calculating a plurality of power consumption trends of the blood pump during a plurality of time periods using a low-pass filter, determining a plurality of power trend differences between the plurality of power consumption trends, calculating a total amount of the plurality of power trend differences during a time interval, and generating an alarm when the total amount of the plurality of power trend differences exceeds a pre-determined threshold.
