At Aulisa Medical, we never lose sight of the human reality behind pulse oximetry data. These readings are often taken during moments of uncertainty, when patients, families, and care teams are looking for reassurance and clarity. Accuracy matters not just clinically, but emotionally. It shapes trust, confidence, and the ability to act without hesitation.
Pulse oximetry is relied upon to support decisions that can feel heavy for clinicians and deeply personal for patients. For that reason, accuracy cannot be assumed. It must be demonstrated. Clinical pulse oximeters are evaluated using Accuracy Root Mean Square (ARMS), the accepted statistical metric for accuracy. To meet established standards, devices must achieve an ARMS value of 3.0 or better under non-motion conditions across the 70–100% SpO₂ range. This benchmark exists to protect patients and to give clinicians confidence that what they are seeing reflects physiological reality.
The Aulisa Pulse Oximetry Platform was independently validated against reference CO-oximetry in accordance with applicable FDA and ISO standards. Validation testing demonstrated ARMS values exceeding required accuracy thresholds across adult, pediatric, and infant sensors. This consistency across patient populations reflects a deliberate commitment to equity in care, recognizing that vulnerable patients deserve the same level of precision and reliability as any other.
Reliable pulse oximetry helps clinicians focus on care rather than questioning data, reduces unnecessary stress for families, and supports earlier recognition of meaningful changes in patient status. When technology performs as expected, it becomes quieter in the background, allowing human judgment, compassion, and expertise to lead.
For us, validation rigor is not just about compliance. It is about honoring the trust placed in our devices during moments that matter most.
Additional information on our validation methodology and performance data is available through our Science & Education Portal: www.aulisa.com/pages/science-education-portal.