Abstract: Noncontact prediction of peripheral oxygen saturation (SpO2) is necessary for monitoring vital signs of patients afflicted by infectious disease or sensitive to skin irritation. Recently, ...
Abstract: Pulse oximetry is a popular non-invasive method for monitoring the oxygen saturation levels (SpO2) in blood as well as the heart rate (HR) of a patient. The photoplethysmographic signal (PPG ...
Introduction Olfactory and gustative alterations are frequent in the initial stages of the COVID-19 infection. Vitamin B12 deficiency has been linked to olfactory dysfunction. Objective The present ...
2025 was a wild year for the U.S. economy. Tariffs transformed the global economy, consumer sentiment hit near-historic lows, and the stock market hit scary, spooky, blood-curdling new heights! So … ...
The investing world is constantly looking for the next big opportunity. We seek high growth companies poised for explosive returns or overlooked value stocks trading at a bargain price. But how do you ...
1 Department of Ultrasound, The Third People’s Hospital of Bengbu, Bengbu, China 2 Affiliated Suzhou Hospital of Nanjing University Medical School, Suzhou, China Objective: To evaluate a modified ...
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