Masimo sedline User Manual

SedLine Sedation Monitor Chapter 4: Operation
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SEFL and SEFR (Spectral Edge Frequencies)
Spectral Edge Frequency (Left and Right) identifies the frequency below which 95% of the
total power of the patient's EEG is located.
Numeric Value
SEFL and SEFR are represented by numeric values that range from 0 to 30 Hz. When SEFL
and SEFR numeric values are not available, the values display dashes (--). A brief explanation
of SEF is available by pressing the Numeric Value of either SEFL or SEFR and then the About
icon in the menu that appears.
Trend
SEFL and SEFR trends convey the SEFL and SEFR numeric values over a period of time. The
vertical axis range is 0 to 30 Hz and it is configurable by the user. The horizontal axis
represents time which is configurable by the user.

Masimo sedline Specifications

General

Channels	4 EEG channels
Parameters	EMG
Connectivity	Ethernet, USB
Compatibility	Masimo Root
Application	sedation monitoring
Power Source	Battery