St. Jude Medical Merlin PSA EX3100, Руководство пользователя

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5-6 Lead Tests
If you select Bipolar, all the checked results are annotated “Bi.”
Once you select the button, the check-marks are erased, and the annotations are added to the
printed report.
3. Repeat this procedure for different chambers and for different annotations.
4. To erase any annotations, check the desired results and select the No Annotation button.
5. Close the window to save the results and annotations.
Accessed From: Lead Tests > Annotate Test Results button
Additional Parameters
From the Additional Parameters window you can select settings for the following parameters:
• Pulse Amplitude
• Pulse Width
• Refractory
• Sensitivity
• Mode
• Base Rate
• Max Track Rate
• AV Delay
• V. Pacing
• V. Sensing
• Advanced Settings. Select the Advanced Settings button to access the Low Frequency Attenuation
parameter.
Accessed From: Lead Tests > Additional Parameters button
Ventricular Sensing Buttons
In CRT devices, ventricular sensing occurs in a single chamber. To select the chamber to be sensed,
select the appropriate V. Sensing radio button at the bottom of the Lead Tests window.
When the V. Pacing parameter is changed, the V. Sensing parameter is autoprogrammed to match the
chamber selected for V. Pacing.
See also: V. Sensing .
Accessed From: Lead Tests
CAUTION
For CRT devices, if only one ventricular channel is connected to the
Merlin PSA, ensure that the Ventricular Sensing button on the Lead
Tests window corresponds to the connected channel. Failure to do
so may result in asynchronous pacing.