Normal heart sounds—S1 and S2—are generated when ... However, in adults over 40, it's almost always abnormal, representing an early sign of congestive heart failure (heart failure with a ...

Ubiquitous sensing has been widely applied in smart healthcare, providing an opportunity for intelligent heart sound auscultation. However, smart devices contain sensitive information which concerns ...

This research presents a technique for categorizing heart sounds by combining WST (Wavelet Scattering Transform) & EO (Equilibrium Optimization). Regarding the signal of phonocardiography (PCG), the ...

In this context, wearable heart sound devices are emerging as a revolutionary advancement, offering non-invasive, real-time tracking of heart health. These wearable devices promise to transform ...

Walking in a winter wonderland may sound serene and peaceful, but shoveling your sidewalks to take that walk could quickly ...

Adults whose resting heart rate follows an atypical pattern as they age may face a greater risk for developing heart failure or dying from any cause than people whose heart rates follow a normal ...

Your heart's four valves keep blood moving in the right direction, but a poorly working valve causes abnormal blood flow in your heart. With valvular heart disease, the heart works too hard ...

Whether they're jaw-dropping products coming in 2025 or futuristic concepts, here are our top finds from the biggest tech ...

In plain English, that’s an irregular heartbeat brought on by excessive, or binge drinking. The condition is common at this time of year. That’s why it’s also called “holiday heart”.

The wave of the future or the stuff dreams are made of? These make our list of top finds from the biggest tech show in the US ...

Then you feel your heart beating fast or irregularly. Maybe there's a flutter in your chest or neck. Maybe you feel dizzy or short of breath. You may feel so concerned you go to the emergency ...