User's Manual

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Medical device
Manufacturer
Table 5 Symbols used in this equipment
4 Specifications and parameters
4.1Terminology
Sleep efficiency: refers to the efficiency of the patient's sleep detected by this device.
Total sleep time: The total time the patient sleeps as detected by this device.
Sleep latency: refers to the sleep latency of the patient detected by this device.
Number of night-time wake-ups: The number of night-time wake-ups of the patient detected by the
device.
Sleep time point: The time point at which the patient falls asleep as detected by the device.
Wake up time point: The time point at which the patient wakes up as detected by this device.
Wake up time: The time consumed by the patient from waking up to waking up as detected by this device.
Number of wake up attempts: The number of wake up attempts detected by this device for the patient.
Concomitant tremor: This refers to whether tremor occurs from the time the patient wakes up to the time
they get up as detected by the device.