Millions of people around the world live with cardiac arrhythmias. Only in Spain, it is estimated that more than one million citizens suffer from them.

Having a pair of calipers is helpful. Knowing the basic parts of an ECG tracing will lay a good foundation for everything else that is to come. The different waves, complexes and intervals need to ...

Millions of people around the world live with cardiac arrhythmias. Only in Spain, it is estimated that more than one million ...

With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology is designed to ...

Note the R/S ratio in V1 is quite high. Now, here is the same patient with a posterior ECG tracing. Leads V7 to V9 were added. Leads V1 and V2 were moved a bit just to confuse us. There is not ...

GTA 5 got a PC graphical upgrade in 2025 with ray tracing, improving illumination. Ray tracing enhances lighting in the game, creating depth & realism, but some fans find it too bright.

Although ray tracing can add visual realism to top-tier games, it can also maul the performance of otherwise top-tier PCs. It’s been a hurdle for years now, but we’re now one step closer to ...

Despite Nvidia’s dominance of the consumer graphics card market, AMD’s 7000 series is pretty great… unless you want ray tracing. The advanced lighting techniques are where Nvidia’s cards ...

ICMs are equipped with a memory loop and, once activated by the patient at the time of symptoms by means of an external activator, store a one-lead ECG tracing, both retrospectively and ...