The ICM that checks its work
Actionable insights. Fast diagnosis.
LUX-Dx ICM algorithms
Reject false positives. Embrace reliable data.
Atrial fibrillation (AF) algorithm
Atrial tachycardia (AT) algorithm
Uses traditional ICD-based rate and duration parameters during the detection stage. The verification stage uses a machine-learning-based decision tree to identify potential tachy episodes. If they’re not within the rate zone, they’re rejected as noise.
Deep dive into the dual-stage algorithms
Reduced false positives by 53% in bench testing1†
Download a summary of LUX-Dx ICM bench testing results across multiple cardiac arrhythmias, including AF, AT, tachy and pause.
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†Bench testing showed a relative reduction of 53.1% in false positives when QRS morphology was turned on. Bench test results may not be indicative of clinical performance. Bench data for this research was provided by Telemetric and Holter ECG Warehouse (THEW), University of Rochester, NY.
1. Mittal S, Saha S, Perschbacher D, Siejko K. Improved AF Rhythm Discrimination with an Implantable Cardiac Monitor Using QRS Morphology. Poster presented at: 2019 Heart Rhythm Society; May, 2019; San Francisco, CA.