DATREND Systems vPad-A1, Руководство по эксплуатации

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vPad-A1 OPERATORS MANUAL
4.2 ECG
4.2.1 General
The vPad-A1's
ECG
menu provides a means to output
ECG Waveforms
, generally
in the 0 - 5.5 mV range, that are representative of a physiological state or condition
of the human heart. This menu also accesses
Performance Waveforms
that can be
used to test transient response, frequency response, and linearity of an ECG
monitoring system.
To enter the
ECG
menu shown in
Figure 27
, touch the ECG tab on the left side of
the vPad-A1
Main
screen (
Figure 17
). Entering the
ECG
setup screen activates the
parameter values displayed on the screen.
4.2.2 Waveforms and Parameters
ECG Waveforms
can be selected from the dropdown lists at the top of the screen.
There may be two or three list menus depending on the type of simulation in use.
The first dropdown menu presents the general category of
ECG Waveforms
.
Touching the first list box will display a complete list of the selections available, as
shown in
Figure 28
. Each category of
ECG Waveform
will be explained in the
following sections.
The second dropdown list provides selections that will alter the general shape of the
waveform. Options listed will differ depending on the type of
ECG Waveform
selected from
Figure 28
.
Figure 27
Figure 28
Manual Operation/Chapter 4
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