Masimo Stork Vitals+ - Measurement Site; SpO2 and PR Specifications; Display Range and Display Resolution; Accuracy (ARMS*)

Stork Vitals+ Appendix
Masimo Corporation 45 www.masimo.com
Measurement Site
Population Age Range Measurement Site
Infant and Neonate 0 to 18 months Foot
SpO2 and PR Specifications
Display Range and Display Resolution
Measurement Display Range Resolution
SpO
2
(Functional Oxygen Saturation) 0% to 100% 1%
PR (Pulse Rate) 25 bpm to 240 bpm 1 bpm
The emitted wavelengths range from 600 nm to 1000 nm and the peak optical power is less
than 15 mW. Information about the wavelength range can be especially useful to clinicians.
Accuracy (ARMS*)
Oxygen Level (SpO
2
)
Range 70% to 100%
No Motion [1] Infants, Neonates 1.5%
Motion [2] Infants, Neonates 1.5%
Low perfusion [3] Infants, Neonates 2%
Pulse Rate (PR)
Range 25 bpm to 240 bpm
No motion Infants, Neonates 3 bpm
Motion Infants, Neonates 5 bpm
Low Perfusion [4] Infants, Neonates 3 bpm
* A
RMS
accuracy is a statistical calculation of the difference between device measurements
and reference measurements. Approximately two-thirds of the device measurements fell
within +/- A
RMS
of the reference measurements in a controlled study.