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Pulse Oximetry Articles & Analysis
4 articles found
OBJECTIVES: Prior studies have shown inaccuracies in pulse oximetry readings at saturations less than 85%; however, no large studies have evaluated new sensors marketed for these low saturations. ...
Methods We did a pilot study at three hospitals in Shanghai to assess the accuracy of pulse oximetry plus clinical assessment for detection of congenital heart disease. ...
That has generally been driven by the evolution of smartphones, smartwatches and even smaller wearable devices such as smart rings. PPG is most commonly used in pulse oximetry in clinical settings for measuring oxygen saturation but as the technology becomes more readily available, and inexpensive, the integration into portable devices has risen significantly. ...
BySky Labs
Prior to the availability of digital monitoring, patient temperatures could plunge or rise significantly before the patient’s thermal state became visibly noticeable to the veterinary surgeon, usually through very careful observation of changes to pulse rate and color of mucous membranes, which can be good indicators of a patient’s thermal status. ...