The body's internal clock doesn't just dictate when we sleep -- it also determines how quickly our muscles heal. A new study in mice suggests that muscle injuries heal faster when they occur during ...

The body's internal clock doesn't just dictate when we sleep—it also determines how quickly our muscles heal. A new ...

A cardiac emergency in SPECT/CT and PET/CT occurs infrequently but necessitates prompt recognition and an appropriate ...

The watch then tells you if your heart rate is normal or shows signs of AFib ... Its most notable feature is the ECG app, which allows users to assess their heart rhythm for atrial fibrillation (AFib) ...

She returns for a follow-up visit for palpitations, and a 12-lead ECG is obtained. The rhythm is regular, at a rate of 150 beats/min. The QRS complex duration is normal (0.08 sec) with normal ...

“To control for outside influences on circadian rhythm, researchers removed all external time cues from the lab’s environment, including clocks and access to natural light,” the university sai ...

Screening is simple and consists of just recording an ECG. Since the episodes can be ... “That risk is only modifiable only when you get back to normal rhythm. Early restoration of normal ...

many days of ECGs may be required for diagnosis—"long-term ECG recordings." These recordings must then undergo a time-consuming and human resource-intensive review to identify heart rhythm ...

The ECG or electrocardiogram ... Arrhythmia refers to an irregular heart rhythm. When the heart’s electrical signals are disrupted, even if the heart muscle is normal, healthy, ready to beat, it won’t ...

Electrocardiogram tests – which measure the heart's electrical activity – could someday be paired with an artificial intelligence model to detect premature aging and cognitive decline, new ...