The abstract provides only background information on the need to evaluate the accuracy of low-cost fingertip pulse oximeters during walking, with no study results reported.
Measurement of oxygen saturation (SpO2) during activity and exercise is important for clinical treatment and prognostic decision-making, but oximeter error can be problematic. New generation fingertip pulse oximeters are readily available and inexpensive; therefore, their potential clinical applications are rapidly expanding. While the performance of new generation tabletop and handheld pulse oximeters has been evaluated, little information is available on the accuracy of fingertip pulse oximeters, especially during activity.
LaPier et al. (Sun,) reported a other. Fingertip pulse oximeters was evaluated. The abstract provides only background information on the need to evaluate the accuracy of low-cost fingertip pulse oximeters during walking, with no study results reported.
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