natus Nicolet Viking EDX, Руководство пользователя

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January 30, 2020 2-5
System Basics
J Cursor Wheel Adjusts the position of the active marker on the selected waveform. Also
used to highlight patient, settings and file names in the Patients Directory,
Select Exam and Exam Review windows.
K Marker 2 (advance) Activates Cursor 2 and advances it from one waveform to another.Also
allows you to activate a special Function Key Area line that allows you to
select predefined indicators at specific locations on the recorded
waveforms.
L Latency/Amplitude Toggles between the latency ( | ) and amplitude ( ) cursors as the active
cursor.
M Trace Position
(advance) Switches the vertical mode On and Off, which allows you to move
waveforms vertically on the screen display using the Cursor Wheel. In
EMG, use this key to scroll through raw data.
N Cancel/Disable Alternates between stopping certain multilevel commands and disabling
the Cursor Wheel from moving the markers and cursors. Once you choose
an option from the first command level, you cannot stop the action.
O Trigger 2 Vert/Horiz Positions the second trigger marker in the SFEMG test. Also sets the
window (dual level) trigger in the EMG exams: SPA and AMUP.
P Superimpose Overlays the selected waveforms on the screen display.
Q Trigger 1 Sets the trigger position of the first trigger marker. Press repeatedly to
toggle between signal and dual level stimulus triggering in the EMG
exams: SPA and AMUP.
R Marker 1 (advance) Activates Cursor 1 and advances it from one waveform to another. Also
allows you to activate a special Function Key Area line that allows you to
select predefined indicators at specific locations on the recorded
waveforms.
S Trace Activates the next or previous trace number for collecting data. In some
tests (e.g., MNC, SNC and ANS), sequences through the selected sets of
trace numbers. Press to return to the previous set or trace and to
advance to the next set or trace.
T Stimulator Active LED Blinks when the stimulator(s) are active. Blinking of the LED is not
synchronized with the stimulus level.
U Tab Advances the cursor to the next text line or box on the screen display.
Marker 2
(advance)
Trace
Position
(advance)
Cancel /
Disable
Trigger 2
Vert/Horiz
Super-
impose
Trigger 1
Marker 1
(advance)
Trace
Stimulator Active
Tab