Datascope Passport - Mindray

Performance Specifications Appendix
Enabling: Available in ADULT and PEDIATRIC modes
only.
6.2.5 Arrhythmia Analysis
60 ms after the J point for heart rates > 120
bpm.
User Selectable ST Measurement Points: 40, 60 and 80 ms after J point (heart rate
independent) or 60/80 Heart Rate
Dependent.
Default ISO Point: Is located between the P and Q waves. Is user
adjustable from “R peak” - 10 ms to “R peak”
- 200 ms in increments of 12 ms.
Default J Point: The end of the QRS complex. Is user
adjustable from “R peak” + 10 ms to “R peak”
+ 200 ms in increments of 12 ms.
Excluded beats: Ectopic beats and paced beats are excluded
from ST measurement.
Invalid ST: During 3 Lead and 5 Lead ECG modes ST
data is invalidated when paced rhythm,
Ventricular Rhythm, or Ventricular Tachycardia
persists for more than 45 seconds, and/or
during detected episodes of Asystole and
Ventricular Fibrillation.
During 12 Lead ECG mode ST data shall be
invalidated when the paced rhythm or
Ventricular Rhythm persists for more than 30
seconds, and/or during detected episodes of
Asystole, Ventricular Fibrillation and
Ventricular Tachycardia.
Arrhythmia analysis can be enabled in Adult and Pediatric modes.
Arrhythmia analysis identifies ventricular arrhythmias only.
The following arrhythmia calls are made during 3 Lead and 5 Lead mode:
Asystole, Irregular Heart Rate, Couplet, Bigeminy, Trigeminy, Ventricular Tachycardia,
Ventricular Fibrillation, Ventricular Rhythm, PVCs per minute, Run, Bradycardia.
The following Arrhythmia calls are made during 12 Lead ECG mode:
Asystole, Pause, Couplets, Runs, Bigeminy, Trigeminy, Ventricular Tachycardia,
Ventricular Fibrillation, PVCs per minute, Ventricular Rhythm.
6 - 10 0070-10-0649-01 Passport 2®/Passport 2 LT Operating Instructions