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18 Technical data
Specification
Response time of heart rate display:
Steep rise
Steep drop
Displayed heart rate for varying ECG complexes
according to 60601-2-27, Section 201.7.9.2.9.101
Recovery time after a defibrillation shock
Band width:
ECG in monitor mode
ECG in 12-lead ECG function mode
Protection against malfunction caused by
electrosurgery
Leakage currents
Feed rate of ECG curve (display and printout)
18.11 CARDIOlogic ECG analysis system
Specification
Analysis time (VF/VT)
ECG derivation used for
analysis
Impedance measurement
Response to implanted cardiac
pacemakers
Asystole threshold
376
EN
MEDUCORE Standard
6-lead ECG monitoring/12-lead ECG
recording and assessment
80/min to 120/min: 4.5 s
80/min to 40/min: 8 s
•
•
•
•
3 s
0.03 Hz to 150 Hz (ECG leads I, II, III, aVR, aVL, aVF,
V1, V2, V3, V4, V5, V6)
0.34 Hz to 45 Hz (Pad ECG lead)
0.03 Hz to 50 Hz or 0.03 Hz to 150 Hz for all ECG
leads displayed (depending on setting in user menu)
Yes
Leakage currents may add up.
6-lead ECG: 12.5 mm/s, 25 mm/s, 50 mm/s
12-lead ECG: 25 mm/s, 50 mm/s
ECG analysis system
•
Duration of analysis in AED mode: 8 s under typical conditions
•
Duration of analysis for VF/VT alarm: 8 s with continuous
measurement
Lead II of the defibrillation electrodes is primarily used for analysis. If the
defibrillation electrodes are not connected, lead II of the ECG electrodes is
used.
Checks electrode contact
Pulses from implanted pacemakers may affect or prevent correct detection
of arrhythmia. As a result, not all rhythms which can be defibrillated may
be detected, and the device may not recommend shock delivery under
certain circumstances.
0.2 mV
2
Signal A1: 40/min
Signal A2: 30/min
Signal A3: 60/min
Signal A4: 70/min to 95/min
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