… Simultaneously, wrist actigraphy was recorded, from which … , we computed accuracy, sensitivity
and specificity. Let TP be … repeated measures ANOVAs on accuracy, sensitivity, specificity …

… characteristics were calculated from the second night by PSG and a wrist-worn ActiGraph …
The accurate and reliable measurement of sleep metrics is, therefore, essential due to the …

… movement counts derived from polysomnography (PSG). Wrist actigraphy has since emerged
as a … accuracy for monitoring sleep–wake states determined by PSG, the gold standard for …

… validated the accuracy of both ACT-based sleep scoring and sleep quality assessment on
… of ACT-based algorithms for sleep monitoring in a clinically diverse older population. Our …

… actigraphy, both the accuracy and sensitivity for Zulu watch sleep-wake determination were
>90%, while the specificity … well in determining total sleep time, sleep efficiency, sleep onset, …

… provided similar if not more accurate measures of sleep than single-channel accelerometry
… a single-channel device (Actigraph GT9X) for measuring sleep when compared with PSG in …

… underestimated it by 0.18 [−0.99, 1.35] % and sleep latency by 11.0 [8.5, 13.6] min compared
to polysomnography. We conclude that, in measuring sleep time, actigraphy is reasonably …

… , we assessed the sleep or wake classification accuracy of the … wear the actigraph above
the FC3 on their non-dominant wrist. … adding reliability measures to evaluation studies of sleep-…

… We obtained wrist and forehead actigraphy with … an accurate actigraphy sleep scoring
algorithm for children with CP measured against concurrent gold-standard polysomnogram (PSG) …

… sleep measurement to research grade actigraphy at the latter’… ’ sleep was monitored
using the Oura ring and wrist-worn … to motion improved accuracy of sleep classification in …