changes. In this way, the pulse can be detected. Today, such a PPG sensor is usually installed not only in pulse oximeters (e.g. finger clips, in-ear sensors) but also in fitness wristbands. In pulse oximetry, the functionaloxygen saturation(SpO2) is measured in addition to the pulse ...
Pulse oximetry is a non-invasive method for determining the oxygen saturation of the capillary blood (SpO2 value) and thepulse rate. Often, a clip with a sensor is attached to the fingertip or earlobe for measurement (pulse oximeter). The sensor consists of two parts: The light source emits...
For those receiving standard care, the SpO2 increased by a mean of 4% (95% CI 2.8–5.2) to 87.5% at 4 hours (p < 0.001). Of 100 patients, 58 (58%) in the normal saline group and 24 of 99 (24.2%) in the standard arm were discharged from the Children's Emergency Department (...
SpO2,the patient's feeling and the frequency of successes of gastroscopy.Results: Compared with the controls,SBP and HR in the two test groups were decreased significantly(P0.05),but no significant different were observed in SpO2.The patient's SBP and HR in the controls were increased ...