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Sleep Heart Health Study
... δ (delta) An alpha wave is any wave that has the frequency ... the stage. There are slow eye movements, each of ... other polymorphic high voltage slow waves, which do not ...
Posted by remomueller on March 11, 2015 in Showcase
Genetics of Sleep Spindles The NSRR is fortunate to have ...
Posted by SaraMariani on February 22, 2017 in News
... analyses including artifact rejection, slow wave and spindle detection; Rapid ...
Reply by stevenpark on July 14, 2017 on Forum
... I need to measure slow wave amplitudes. Thanks! ...
times34p under Sleep/Polysomnography (PSG)/Sleep Architecture in CHAT variables
Percent of sleep time in stage 3-4 [100*(number of minutes scored as stage 3-4) / (Total Sleep Time (TST))]
timest34 under Sleep/Polysomnography (PSG)/Sleep Architecture in CHAT variables
Total time scored as stage 3/4 rounded to nearest minute
tmstg34p under Sleep/Polysomnography (PSG)/Sleep Architecture in CHAT variables
[(Number of minutes scored as stage 3/4) / (Total Sleep Time (TST))] * 100 (use calculated variable - sleep wake studies screened out)
plmadelta under Sleep/Polysomnography (PSG)/Sleep Events/Limb Movements in CHAT variables
Total
plmardelta under Sleep/Polysomnography (PSG)/Sleep Events/Limb Movements in CHAT variables
Total
plmcadelta under Sleep/Polysomnography (PSG)/Sleep Events/Limb Movements in CHAT variables
Total
plmcardelta under Sleep/Polysomnography (PSG)/Sleep Events/Limb Movements in CHAT variables
Total
plmcrdelta under Sleep/Polysomnography (PSG)/Sleep Events/Limb Movements in CHAT variables
Total
plmrdelta under Sleep/Polysomnography (PSG)/Sleep Events/Limb Movements in CHAT variables
Total
times34p under Measurements/Polysomnography (PSG) in CCSHS variables
[100*(number of minutes scored as stage 3-4 sleep)/(total sleep time)]
timest34 under Measurements/Polysomnography (PSG) in CCSHS variables
Total time scored as stage 3/4 sleep rounded to nearest minute
stg2stg3pr under Polysomnography (PSG)/Signal Quality in SOF variables
Scorer noted that there was a problem differentiating stage 2 and stage 3/4 sleep.
wakslepr under Polysomnography (PSG)/Signal Quality in SOF variables
Scorer noted that there was a problem differentiating stage wake from stage sleep.
hremt34p under Polysomnography (PSG)/Sleep Architecture in SOF variables
hstg342p under Polysomnography (PSG)/Sleep Architecture in SOF variables
mnstg34p under Polysomnography (PSG)/Sleep Architecture in SOF variables
remt34p under Polysomnography (PSG)/Sleep Architecture in SOF variables
stg34t2p under Polysomnography (PSG)/Sleep Architecture in SOF variables
tmstg34p under Polysomnography (PSG)/Sleep Architecture in SOF variables
avgnplm under Polysomnography (PSG)/Sleep Events/Limb Movements in SOF variables
avgplm under Polysomnography (PSG)/Sleep Events/Limb Movements in SOF variables