First, pause and take a deep breath. When we breathe in, our lungs fill with oxygen, which is distributed to our red blood cells for transportation throughout our bodies. Our bodies need a lot of ...

None of us can forget the old horrific days of the COVID-19 pandemic that claimed so many lives. We still remember those days when our days went away in measuring oxygen and how suddenly had pulse ...

With several Covid-infected individuals suffering from fluctuating oxygen levels after 4-5 days of illness, doctors have advised all patients to monitor their oxygen saturation levels once diagnosed ...

Smartphones have come a long way. They can today do much more than just call or send texts. But apparently, that’s not it. There’s more to their capabilities. A team of US researchers have found that ...

Say good-bye to pulse oximeters: Smartphone's camera and flash can now help people to measure blood oxygen levels easily at home. No need to search for pulse ...

The image above is from a 63-year-old woman whose targeted-ultrasound demonstrated an irregular mass detected by a screening ...

Melanin may reduce near-infrared light penetration in the skin, potentially leading to inaccurate results of hemoglobin and oxygen saturation in underlying tissues. Exploring the impact and influence ...