Mindray iPM-9800, Руководство оператора

Страница: 133 / 300

14-3
14.4 Understanding the IBP Display
The IBP measurement is displayed on the monitor as a waveform and numeric pressures.
The figure below shows the waveform and numerics for the Art pressure. For different
pressures, this display may be slightly different.
1. Waveform 2. Systolic pressure 3. Diastolic pressure
4. Mean pressure 5. Pressure unit
For venous pressures, the parameter window shows the mean pressure only. For different
pressures, their default units may be different.
When multiple IBP signals are measured, IBP waveforms can be displayed overlappingly in
a two-channel waveform area. All the overlapped waveforms use the same upper, middle,
lower gridline and the same pressure unit. The labels and scale of arterial pressures (except
for PA) are displayed at the left side of the waveform area, and the labels and scale of
venous pressures at the right side of the waveform area.
If ICP and one or more of Art, Ao, BAP, FAP pressures are measured simultaneously, the
ICP parameter area will display numeric cerebral perfusion pressure (CPP), which is
obtained by subtracting ICP from the mean pressure of one of the above-mentioned arterial
pressures.
1
2
3
4 5