| 主权项 |
1. A system configured to determine sleep stages of a subject during individual sleep cycles of a sleep session, the system comprising:
one or more sensors configured to generate output signals conveying information related to brain activity of the subject; and one or more physical computer processors configured by computer-readable instructions to:
detect individual sleep cycles during the sleep session based on the output signals, the individual sleep cycles including a first sleep cycle and a second sleep cycle;obtain predetermined sleep stage detection algorithms and/or parameters that correspond to different detected sleep cycles, the sleep stage algorithms and/or parameters including first algorithms and/or parameters that correspond to the first sleep cycle and second algorithms and/or parameters that correspond to the second sleep cycle; anddetermine sleep stages during different detected sleep cycles based on the output signals and the obtained sleep stage detection algorithms and/or parameters for the corresponding sleep cycles such that, during the first sleep cycle, sleep stages are determined based on the output signals and the first algorithms and/or parameters, and, during the second sleep cycle, sleep stages are determined based on the output signals and the second algorithms and/or parameters. |
