BIOTRONIK ProMRI Evia HF Manual Tecnico página 18

Ventricular capture control
Parameter Range of values
A/RV/LV capture control ATM (monitoring only)
ON; OFF
Min. amplitude 0.7 V
Threshold test start 2.4; 3.0; 3.6; 4.2; 4.8 V
RV safety margin 0.3 ... (0.1) ... 1.2 V
LV safety margin 1.0; 1.2 V
Search type Interval; time of day
Interval 0.1; 0.3; 1; 3; 6; 12; 24 h
Time of day 00:00 ... (10 min) ... 23:50
Atrial overdrive pacing
Parameter Range of values
Atrial overdrive pacing ON; OFF
Lead configuration
Parameter Range of values
Sensing polarity A and RV/LV Unipolar; bipolar
Pacing polarity A and RV Unipolar; bipolar
Pacing polarity LV LV tip -> LV ring
LV tip -> RV ring
LV ring -> LV tip
LV ring -> RV ring
LV tip -> housing
LV ring -> housing
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IEGM recordings
Standard Parameter
ON IEGM recordings
Types of IEGM recordings
0.7 V
3.0 V
1.0 V
1.0 V
IEGM recording prior to event
Time of day
IEGM signal
24 h
Rates for statistics
2:00 hh:mm
Parameter
High atrial rate (HAR)
Standard
OFF High ventricular rate (HVR)
HVR counter
Standard
Rate Adaptation
Unipolar
Rate adaptation via Closed Loop Stimulation
Unipolar
CLS modes:
LV tip –> housing
Parameter
Max. CLS rate
CLS response
Resting rate control
Vp required
17
Range of values Standard
20 (quantity); each max. 10 s
High atrial rate (HAR) HAR
Mode switching
High ventricular rate (HVR) ON
Patient-triggered OFF
0; 25; 50; 75; 100% 75%
Filtered; unfiltered Filtered
Range of values Standard
100 ... (5) ... 250 bpm 200 bpm
600; 572 ... 245; 240 ms 300 ms
150 ... (5) ... 200 bpm 180 bpm
400; 387 ... 308; 300 ms 333 ms
4; 8; 12; 16 8
Range of values
80 ... (5) ... 160 bpm
Very low; low; medium; high; very high
OFF; +10 ... (10) ... +50 bpm
Yes; no
Standard
120 bpm
Medium
+20 bpm
Yes