In recent years, there has been a growing trend in wearable technology: trackers that look like a fashion accessory and yet are smart enough to help us understand our bodies better. If you’ve ever ...

Researchers have developed a laser-based device that can measure blood flow noninvasively and differentiate stroke risk based on current physiological conditions. When physicians want to know more ...

Researchers at Brown University have developed a wearable sensor that uses polarized light to improve the accuracy of ...

How a wireless stent can be used for an implanted sensor and inductive link. How the wireless stent was fabricated and used. How the stent’s performance was evaluated. There are multiple options for ...

Researchers have discovered a novel, non-invasive way to measure blood flow to the brains of newborn children at the bedside -- a method that has the potential to enhance diagnosis and treatment ...

To image microscopic vessels and measure blood flow in the brain, researchers use a tool called ultrasound localization microscopy. It works by using microscopic bubbles circulated through the ...

Embedded in a cellphone or in accessories such as rings, bracelets or watches, the novel tools aim to make it easier to manage hypertension Matías A. Loewy, Knowable Magazine A new generation of blood ...

Apple has your health in mind when it comes to the Apple Watch, which is why it added a blood oxygen sensor starting with the Series 6. This technology can tell if you’re getting enough oxygen to your ...