The bili-ruler™ is a validated neonatal jaundice screening tool that was developed using advanced digital image processing and human centered design. Precision colour matching and state-of-the-art printing techniques assure exceptional colour fidelity. It is low-cost, noninvasive, and easy-to-use.
A Revolution in Jaundice Screening
How Does It Work?
The bili-ruler™ is an “icterometer”, or a series of yellow swatches of increasing intensity that correlate to ranges of serum bilirubin levels and help determine the severity of jaundice.
Using the bili-ruler™ color that most closely matches the baby’s blanched skin color on the tip of the nose, the user can approximate the baby’s bilirubin level and determine the need for further diagnostic testing and treatment of jaundice.
How does bili-ruler™ compare with other bilirubin measuring methods?
The bili-ruler™ significantly improves upon the original Gosset Icterometer which was expensive, less accurate on deeper skin tones and had inconsistent color shades from batch to batch. An industry first, it features an integrated light indicator to guide the user to the best lighting to assess a newborn for jaundice.
The bili-ruler™ has a strong positive correlation with both transcutaneous and serum bilirubin measurements. It was validated on nearly 800 multi-ethic babies demonstrating equivalency to hospital devices costing thousands.
