95
10352C-eIFU-1219
PERFORMANCE SPECIFICATIONS
The table below shows
A
rms
(Accuracy Root Mean Square) values measured using the Radius PPG sensors under no motion,
with Masimo Technology in a clinical study.
Radius PPG Sensor
SpO
2
A
rms
90–100%
1.14 (1,14) %
80–90%
1.29 (1,29) %
70–80%
1.41 (1,41) %
70–100%
1.33 (1,33) %
SpO
2
Upper and Lower Limits of Agreement (LoA)*
Actual Value
Upper 95% LoA
1.98%
Lower 95% LoA
-2.91%
*
See Bland and Altman. Agreement between methods of measurement with multiple observations per individual Journal of Biopharmaceutical Statistics (2007) vol. 17
pp. 571-582.
70–100%
(SpO
2
-SaO
2
) vs. (SpO
2
+SaO
2
)/2 Bland Altman fit and upper 95% and lower 95% limits of agreement.
Radius PPG No Motion
