发明名称 METHOD AND SYSTEM FOR ASSESSING MENTAL STATE
摘要 A computer-implemented method of assessing a mental state of a subject (106) includes receiving (302), as input, a heartbeat record (200) of the subject. The heartbeat record comprises a sequence of heartbeat data samples obtained over a time span which includes a pre-sleep period (208), a sleep period (209) having a sleep onset time (224) and a sleep conclusion time (226), and a post-sleep period (210). At least the sleep onset time and the sleep conclusion time are identified (304) within the heartbeat record. A knowledge base (124) is then accessed (306), which comprises data obtained via expert evaluation of a training set of subjects and which embodies a computational model of a relationship between mental state and heart rate characteristics. Using information in the knowledge base, the computational model is applied (308) to compute at least one metric associated with the mental state of the subject, and to generate an indication of mental state based upon the metric. The indication of mental state is provided (310) as output.
申请公布号 WO2016201499(A1) 申请公布日期 2016.12.22
申请号 WO2016AU50490 申请日期 2016.06.15
申请人 MEDIBIO LIMITED 发明人 FLAX, Matthew;WONG, Aaron;PLAYER, Michael;JOLLY, Todd;STAMPFER, Hans
分类号 A61B5/16;A61B5/00;A61B5/024;A61B5/0456 主分类号 A61B5/16
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