-59-
Select
“Check threshold”
to readjust the threshold value. The
“Advanced Sleep Edit Mode”
window appears.
fig. 6-34: Readjust of the threshold value
Now you can set the exact value in the
“A+B FFT”
channel by placing the cross-hair with a left mouse
button click.
Confirm the threshold by clicking on the green rightwards pointing arrow (see fig. 6-34).
Scroll in the Raw Data Window to the transition from light sleep to deep sleep.
Right-click at this position and select
Deep sleep threshold
.
fig. 6-35:
Definition of „Deep sleep threshold“
Subsequently you will get asked if you want to accept this
Delta FFT
threshold for the detection of
deep sleep.
If
Accept
is chosen the software will determine the
Delta FFT
value at the defined deep sleep position
(=threshold).
All the
Delta FFT
values above this threshold will be scored as
Sleep Stage 3
or
Sleep Stage 4
.
Summary of Contents for SOMNOwatch plus
Page 24: ...24 Body Temperature fig 6 8 Montage Temperature EDA fig 6 9 Montage EDA...
Page 25: ...25 Sleep Profile fig 6 10 Montage Sleep Profile ECG Analysis fig 6 11 Montage ECG...
Page 26: ...26 Training Rehab fig 6 12 Montage Training Rehab Flow Snore fig 6 13 Montage Flow Snore...
Page 42: ...42 Body Temperature fig 6 22 Analysis Template Temperature EDA fig 6 23 Analysis Template EDA...
Page 43: ...43 Sleep Profile fig 6 24 Analysis Template Sleep Profile...
Page 63: ...63 Choose the item Activity profil within the Select Report window...
Page 72: ...72 recording on both legs...
Page 162: ...162 10 9 Notes...
