The settings below represent the standards set at the beginning of the project. There may be a small proportion of studies and signals that do not match these standards exactly. Please review the settings at the individual sleep study level as you proceed with any analyses.
|Channel||Sampling Rate (Hz)||Hardware Filters (Hz)||Sensor Type|
|Nasal||20||None applied||Nasal cannula|
|Abdomen||10||None applied||Embla XactTrace belt|
|Thorax||10||None applied||Embla XactTrace belt|
|Snore||10||None applied||Nasal cannula-vibratory|
|SpO2||3||None applied||Nonin 8000|
|Pulse||3||None applied||Nonin 8000|
|RD-Pleth||75||None applied||Nonin 8000|
|Position||10||None applied||Embla internal X-Y gravity|
|EKG||200||None applied||Ag/AgCl patch|
For more information please refer to Portable Sleep Monitoring.