专利内容由知识产权出版社提供
专利名称：METHOD AND APPARATUS FOR DETECTING
LOSS OF CONTACT OF BIOMEDICALELECTRODES WITH PATIENT SKIN
发明人：NETHERLY, Samuel, G.申请号：EP944543.2申请日：19980827公开号：EP1009304A1公开日：20000621
摘要：A method of monitoring the contact of a biomedical electrode to skin of apatient is disclosed, where at least two different frequencies are employed to
periodically monitor total contact impedance of the electrode. The ratio of the change ofthe total contact impedances over time can then be monitored to indicate the amount oflift of the biomedical electrode from human skin to which it is supposed to be adhered.Lift of any portion of the electrode from contact with skin of a patient can be monitoredmore easily than using conventional Contact Quality Monitoring circuitry and \"split platepatient plates.\"
申请人：MINNESOTA MINING AND MANUFACTURING COMPANY
地址：3M Center,P.O. Box 33427 St. Paul,Minnesota 55133-3427 US
国籍：US
代理机构：VOSSIUS & PARTNER
更多信息请下载全文后查看
