Jianping Wu,Ronald Leon Kurtz,Aaron Phillip Weinroth
申请号：
US11615584
公开号：
US08244340B2
申请日:
2006.12.22
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The described embodiments relate generally to methods, systems and devices for sleep stage determination using frontal electrodes. Certain embodiments relate to a system for sleep stage determination comprising a sensing unit and a processing unit. The sensing unit is positioned over a forehead area of a patient and has first, second and third electrodes for positioning at locations on or adjacent the forehead area for detecting electrical potentials of a human head. The processing unit is coupled to the sensing unit for receiving biological signals corresponding to the detected electrical potentials and processing the biological signals to determine a sleep stage of the patient. The processing of the biological signals is based on a plurality of rules.
