MBA™ Algorithm

Trusted Accuracy When Time Matters Most

Featuring the proprietary Multi-Beat Analysis (MBA™) algorithm for consistently accurate cardiac output measurements.

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    50% greater accuracy vs. leading competitor1,2

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    Validated accuracy in high-risk patients

Unlike other monitors that analyze one beat at a time, the Argos MBA algorithm analyzes multiple heart beats from the blood pressure signal to provide the highest quality hemodynamic data.

Learn How The MBA™ Algorithm Works

More Information


  1. Mukkamala, R., et al. BMC Anesthesiol 21, 189 (2021).
  2. Retia Instructions for Use, FDA Clinical Summary, Appendix G.

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