Andreas Maierhofer,Alfred Gagel,Malte Gross,Michael Koch
申请号：
US14542947
公开号：
US10155077B2
申请日:
2014.11.17
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A dialysis machine has at least one filter for the filtration of dialysis liquid and a device for determining calcification of the dialysis machine. The device has one or more sensors configured and arranged to detect either downstream, or upstream and downstream, of the at least one filter an ion concentration or a parameter representative of the ion concentration or of its change of the dialysis liquid, of a solution serving the decalcification or of another measuring solution. The device for determining the calcification of the dialysis machine has an evaluation or calcification unit configured to determine the calcification of the dialysis machine based on the ion concentration or parameter value detected by the sensor or sensors.
