User`s guide

Understanding the Extended Measurements Report
3-18 Understanding ECG Analysis and the Predictive Instruments Applications
Low PR Inter-
val
milliseconds Shortest PR interval in the rhythm group.
Mean PR Inter-
val
milliseconds Average PR interval in the rhythm group.
High PR Inter-
val
milliseconds Longest PR interval in the rhythm group.
PR Int. Std.
Dev.
N/A Standard deviation of the PR interval in the
rhythm group.
Mean PR Seg-
ment
milliseconds Average PR segment in the rhythm group.
Mean QT Inter-
val
milliseconds Average QT interval in the rhythm group.
Comp. Pause
Count
N/A Number of beats followed by a compensa-
tory pause in the rhythm group.
Table 3-4: Group Measurements
Parameter
Units or
Va lu e
Description