Pulse oximetry equipment is largely calibrated using adult patients. This study represents a comprehensive attempt to gain information on the accuracy of pulse oximetry devices in infants and children ...

The bioengineer Takuo Aoyagi died in Tokyo in April, around the same time that people began clamouring to panic buy his 1970s invention, the pulse oximeter. Blood oxygen saturation, which pulse ...

The Fitbit Charge 6, the latest addition to Fitbit's lineup of fitness trackers, has introduced a significant advancement in health monitoring with its built-in blood oxygen saturation (SpO2) feature.

However, the traditional method of transmission pulse oximetry (TPO) has several limitations. In conditions of poor peripheral perfusion or cardiovascular collapse, the measurements of this method are ...

A new firmware update is now rolling out to Huawei's Watch GT 2 that brings the SpO2 monitoring feature. With this feature, the device now gains parity with the recently launched GT 2e. Huawei ...

Pulse oximetry is a means for non-invasive monitoring of oxygen saturation in blood. It employs an indirect method of assessing these conditions immediately just by clipping a sensor onto your finger ...

When Fitbit launched the Charge 4 fitness band, one of the features we found the most interesting was its ability to estimate users' blood oxygen saturation levels through its SpO2 monitor. Users ...

A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in people with darker skin, increasing the risk of undetected hypoxemia and raising urgent questions about ...

NICE has developed a medtech innovation briefing (MIB) on the Nasal Alar SpO2 sensor for monitoring oxygen saturation by pulse oximetry. May 2019: The Medicines and Healthcare products Regulatory ...