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Redetection
Redetection refers to determining if the tachyarrhytmia persists after therapy has been delivered.
Abbott
Redetection compares intervals in the same manner as detection
Biotronik
Redetection compares intervals in the same manner as detection
Boston Scientific
Redetection looks for 8/10 fast intervals to occur.
A redetection duration period is then set in seconds.
As long as 6/10 intervals remains fast, the arrhythmia is determined as sustained.
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Boston Scientific - Subcutaneous ICD
Same as detection but 14/24 beats
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Medtronic
Compares intervals in the same manner as detection
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Microport
After a therapy, persistence counter is not used (majority counter only – 6/8)
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