Pedro Miguel FERREIRA DOS SANTOS DA FONSECA,Gregory Delano MATTHEWS,Michael Thomas KANE,Mareike KLEE,Raymond Charles VASKO, JR.,Angela GRASSI
申请号：
US16589181
公开号：
US20200155060A1
申请日:
2019.10.01
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present disclosure describes a sleep staging system. The system comprises: one or more sensors configured to generate output signals conveying information related to breathing parameters of subject during a respiratory therapy session； and one or more physical computer processors configured by computer readable instructions to: determine, based on the output signals, one or more breathing features of individual breaths of the subject； determine a distribution of the one or more breathing features over a plurality of time windows, at least one of the time windows having a length of at least 60 seconds； determine sleep states of the subject by mapping the distribution of the breathing features to one or more sleep states using a sleep stage classifier model, the sleep stage classifier model configured to determine the sleep states； and provide feedback indicating the sleep states during the respiratory sleep session.
