Muscle Filter Frequency; Maximum Hr After; J+X Point Formula; Calculation (E, J Point) - GE MAC 1200 Operator's Manual

Muscle Filter Frequency

Maximum HR After

J+x Point Formula

Calculation (E, J Point)

Arrhythmia Data

Revision C
System Setup: Stress Test Mode
Cut-off filter frequency of the muscle filter (20 Hz, [40 Hz]).
For selection of the maximum permitted heart rate:
„
[<180]
„
WHO 80%: 180 - patient age
„
WHO 90%: 200 - patient age
„
WHO 100%: 220 - patient age
„
AHA
(age below 25 years: 160,
age from 25 to 75 years: 160 - [(age - 25) x 45/50]
age above 75: 115
0, 20, 40, [60], 80, Rautaharju, RR/16
The E and J point position are either calculated once "single" or
[continuously].
The recorder will document arrhythmias in the following situations (all,
unequal, [no]).
„
Each time an arrhythmia occurs.
„
Each time an arrhythmia occurs that is different from the preceding
event.
„
Arrhythmias are not documented.
MAC 1200/1200 ST
2012250-021
10-19