User's Manual

Monitoring with the TD60 at the CS ST Monitoring
TMS60 Operator’s Manual 9 - 23
9.5.1 Measurement Limitations
■ ST values may be affected by such factors as some drugs or metabolic and
conduction disturbances.
■ Since ST is often calculated with a fixed delay from the J point, changes in heart
rate may affect ST.
■ The ST algorithm has been tested for accuracy of the ST segment data. The
significance of the ST segment changes needs to be determined by a physician.
9.5.2 ST Settings
The following table lists the ST settings in the ST Analysis section of the ECG tab.
WARNING
• The ST algorithm has been tested for accuracy of the ST segment data.
The significance of the ST segment changes need to be determined by a
clinician.
Options or Buttons Description Settings*
ST Analysis Enables or disables ST analysis. On, Off
If ST Analysis is set to On, the Filter option from the Other Settings menu is
automatically set to ST.
Display ST Segments Select whether or not to display the ST
segments in the waveform area.
On, Off
ST Alarm Setup Configures the ST alarm settings.
■ For details about the ST
alarms limits, refer to
"Factory Default Parameter
Alarm Limits" on page 9 - 3
for details.
■ For details about the ST
alarms responses, refer to
"Factory Default Parameter
Alarm Settings" on page 9 - 5
for details.
Define ST Point Select to display the Define ST Point
menu.
Refer to "Adjusting ST Measure-
ment Points" on page 9 - 24 for
details.
This button is only available when ST Analysis is set to On.
* The factory default settings are in bold.