BIOTRONIK Lumax DR ICD Series, Technical Manual, Page: 4 / 176

ii Lumax Technical Manual
2.2.6 Minimum Left Ventricular Threshold....................61
2.2.7 Far Field Protection .............................................61
2.2.8 Additional Sensing Parameters ...........................62
2.3 Automatic Threshold Measurement (ATM) .................63
2.3.1 Functional Description.........................................63
2.4 Intra-Thoracic Impedance Measurement ....................65
2.4.1 Functional Description.........................................65
2.5 Ventricular Tachyarrhythmia Detection .......................66
2.5.1 VF Classifications ................................................67
2.5.2 VT Interval Counters............................................67
2.5.3 VT Classification..................................................67
2.5.4 SMART Detection™ ............................................68
2.5.5 Onset ...................................................................69
2.5.6 Stability ................................................................69
2.5.7 Sustained VT Timer.............................................70
2.5.8 VT Monitoring Zone .............................................70
2.5.9 Atrial Monitoring Zone .........................................71
2.6 Tachyarrhythmia Redetection......................................71
2.6.1 VT Redetection....................................................71
2.6.2 SMART Redetection............................................72
2.6.3 Forced Termination .............................................72
2.6.4 VF Redetection....................................................72
2.7 Tachyarrhythmia Termination ......................................72
2.8 Tachyarrhythmia Therapy............................................72
2.8.1 Therapy Options ..................................................73
2.8.2 Anti-Tachycardia Pacing (ATP) ...........................73
2.8.3 Shock Therapy ....................................................76
2.8.4 Progressive Course of Therapy...........................82
2.9 Bradycardia Therapy...................................................83
2.9.1 Bradycardia Pacing Modes .................................83
2.9.2 Basic Rate ...........................................................84
2.9.3 Night Rate............................................................85
2.9.4 Rate Hysteresis ...................................................85
2.9.5 Dynamic AV Delay...............................................88
2.9.6 IOPT ....................................................................91