Ontology highlight
ABSTRACT:
SUBMITTER: Wendt SL
PROVIDER: S-EPMC4426257 | biostudies-literature | 2015 Aug
REPOSITORIES: biostudies-literature
Wendt Sabrina L SL Welinder Peter P Sorensen Helge B D HB Peppard Paul E PE Jennum Poul P Perona Pietro P Mignot Emmanuel E Warby Simon C SC
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 20141110 8
<h4>Objectives</h4>To measure the inter-expert and intra-expert agreement in sleep spindle scoring, and to quantify how many experts are needed to build a reliable dataset of sleep spindle scorings.<h4>Methods</h4>The EEG dataset was comprised of 400 randomly selected 115s segments of stage 2 sleep from 110 sleeping subjects in the general population (57±8, range: 42-72 years). To assess expert agreement, a total of 24 Registered Polysomnographic Technologists (RPSGTs) scored spindles in a subse ...[more]