GS corpuls3 - Page 302

Appendix User Manual corpuls
3
290 ENG - Version 2.1 – P/N 04130.2
Description/explanation
Detection of implanted pacer
≥ 20 mV/ 0.2 msec.
Electrode detection (ECG)
according to IEC 60601-2-27
80 nA (maximum current)
Active noise cancellation (RL) 1 nA (maximum current)
ECG memory
(1-channel recording of lead II or
shock paddle ECG)
 During the mission
 Per 60 min ECG (lead II) and trend-recording a data memory
of approx. 1 MB is required
 Storage space is limited by the capacity of CompactFlash
TM
card
Event memory

All events
 Per manual event a data memory of approx. 324 KB, per
diagnostic ECG of approx. 280 kB is required
 Storage capacity depends on availability of CompactFlash
TM
-
card
Table A
-13 ECG
Leads
4-pole ECG monitoring cable I, II, III, aVR, aVL, aVF, -aVR
4-pole ECG monitoring cable and
complementary 6-pole ECG
diagnostic cable
I, II, III, aVR, aVL, aVF, -aVR,
and additional V1 to V6
Table A
-14 Leads
Heart rate
Heart rate display 18/min to 300/min
Heart rate detection arithmetic averaging of the last 8 RR intervals,
30 s to 5 s (18/min to 300/min)
Accuracy Better than ± 1 %
Deviation Less than ± 1 %
Maximal T-wave rejection
capability according to IEC
60601-2-27
1.6 mV
Accuracy of the heart rate display
and comportment in case of
arrhythmias according to IEC
60601-2-27
Ventricular bigeminy after 10 s
Slow changing ventricular bigeminy after 12 s
Fast changing ventricular bigeminy after 10 s with HR 60/min
Bidirectional systoles after 29 – 50 s with HR 60/min
Response time of the heart rate
after changes in heart rate
according to IEC 60601-2-27
Abrupt increase in heart rate after 5 s (80/min to 120/min)
Abrupt decrease in heart rate 3 s (80/min to 40/min)