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Childhood Adenotonsillectomy Trial
... | Novametrix | Nonin Oximetry 2/10/12 | 1/17/2008 | ... | Novametrix | Nonin Oximetry 2/10/12 | 1/23/2008 | ... | Novametrix | Nonin Oximetry 7/14/11 | 3/7/2008 | ...
Childhood Adenotonsillectomy Trial
... ineligible). - Due to oximetry EDF conversion issues with ... software), a review of oximetry values recorded at the ... eligible based on site oximetry summary. Two other Biologic ...
... network architecture to enhance oximetry ability to diagnose pediatric ... apnea from airflow and oximetry signals. Physiological Measurement, 42(1), ... J. A. (2021). Digital oximetry biomarkers for assessing respiratory ...
Childhood Adenotonsillectomy Trial
... | * | | Oximetry Plethysmography Waveform or other ... indicator | Pleth (from Oximetry) or other quality indicator ... | * | | Oximetry numerical | Internal DC ...
Childhood Adenotonsillectomy Trial
... yet available. - Xltek Oximetry. Xltek units used an ... were scored using Masimo oximetry. SLU collected several studies ... further analysis. - Biologic Oximetry. Biologic units used an ...
embqs_oximetry_qcode under Sleep Monitoring/Polysomnography/Signal Quality in BESTAIR variables
embqs_oximetry_signal under Sleep Monitoring/Polysomnography/Signal Quality in BESTAIR variables
Sleep Heart Health Study
... 10, Position, light and oximetry were sampled at 1Hz. ... not always reliable. - Oximetry: Nonin XPOD Model 3011, ... correct the problem with oximetry signals. - No leg ...
Sleep Heart Health Study
... the quality of the oximetry signal raises doubts about ... when quality of the oximetry signal raises doubts about ...
Sleep Heart Health Study
... light sensor | | Oximetry Status | OX STAT ... light sensor | | Oximetry Status | OX STAT ...
Childhood Adenotonsillectomy Trial
... Z-Rip system | | Oximetry (SpO2) Pleth wave form ... | +↑ | | Oximetry (SpO2) Plethysomnography wave form ...
Cleveland Family Study
... position sensor | | Oximetry Status | Ox Status ... position sensor | | Oximetry Status | Ox Status ...
Reply by stephaniemarvin on January 29, 2021 on Forum
... could provide assessment of oximetry quality with a signal ... was calibrated to the oximetry signal and gave 4 ...
oximdur under Polysomnography (PSG)/Signal Quality in SOF variables
quoxim under Polysomnography (PSG)/Signal Quality in SOF variables
oxihrs_f1t3 under Sleep Monitoring/Polysomnography/Signal Quality in NUMOM2B variables
oxiqual_f1t3 under Sleep Monitoring/Polysomnography/Signal Quality in NUMOM2B variables
oximdur under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables
quoxim under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables
respevpr under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables
1=Problems with respiratory events (when due to the technical quality of the respiratory signals, distinctions between hypopneas and normal breaths are equivocal in over 20 % of scored events; also when the quality of the oximetry signal raises doubts about actual magnitude of desaturation linked with over 20 % of respiratory events (unstable baseline)
sa02lt90 under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables
*Note studies that have oximetry problems here
sa02lt92 under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables
*Note studies that have oximetry problems here
overall_shhs1 under Sleep Monitoring/Polysomnography/Signal Quality/SHHS1 in SHHS variables
Overall study grade as assigned by scorer. The overall quality grade is based on the quality and duration of EEG, respiratory and oximetry signals. Based on signal quality during recording time. Studies are given a study code varying from outstanding to fair. If interested in studies of the best quality, overall quality scores of Very Good, Excellent and Oustanding can be selected. This code reflects the total duration of useable (artifact free, scorable) signals across channels, weighing those signals most critical for accurate scoring of respiratory events and staging.
oximqual under Sleep Monitoring/Polysomnography/Signal Quality/SHHS1 in SHHS variables
Sleep Heart Health Study Visit One (SHHS1)-Vary from 1 (poorest) to 4 (best) and reflect the proportion of time the signals were useable.
quoxim under Sleep Monitoring/Polysomnography/Signal Quality/SHHS2 in SHHS variables
Sleep Heart Health Study Visit 2 (SHHS2)-These vary from 1 (poorest) to 5 (best) and reflect the proportion of sleep time the signals were useable. Useable respiratory data is defined as the number of hours that abnormal breaths can be distinguished from normal breaths.