AK+ Guard™ Pilot Study in Chronic Kidney Disease: Outpatient Diagnostic Accuracy and Remote Monitoring

An investigational Software as a Medical Device (SaMD) that analyzes Lead I electrocardiogram (ECG) data using artificial intelligence to detect moderate to severe hyperkalemia (serum potassium ≥ 6.5 mmol/L). ECG inputs may be obtained from standard 12-lead ECGs, clinical-grade ECG devices with Lead I capability, or consumer wearable devices (e.g., Apple Watch, HeartBeam).