Understanding Accuracy, Bias, and Variability in SpO2 Readings

A recent study has raised some questions about differences in pulse oximete...

August 14, 2019

PureSAT SpO2 Averaging

Nonin PureSAT: Intelligent Technology for Quick Results Nonin Medical’s P...

October 25, 2018

WristOx2 Model 3150 Beats VirtuOx VOPD in Hypoxia Testing

Introduction Overnight pulse oximetry (SpO2) studies are often u...

October 25, 2018

Accuracy and Superior Performance of PureSAT and PureLight Oximetry Technologies

Summary The purpose of this study was to compare the accuracy of Nonin Pure...

October 24, 2018

Using Overnight Pulse Oximetry to Manage Oral Appliance Therapy (OAT) during Treatment for Obstructive Sleep Apnea

Ronald S. Prehn, ThM, DDS INTRODUCTION It is estimated that obstructive sle...

January 1, 2015

The Effects of Dark Skin Pigmentation and Low Saturation in Oximetry

Summary In a controlled laboratory study of 36 subjects, leading researcher...

February 1, 2008