Cardiosense says its CardioTag device is the first wearable sensor that simultaneously captures high-fidelity ECG, PPG and SCG signals ...

Hypertension is the most common chronic disease in the world, yet the precise cause of elevated blood pressure often cannot be determined. Animal models have been useful for unraveling the ...

Coronary vasospasm, high myocardial strain hypercontractility, or high ventricular afterload may also contribute to myocardial ischemia. The diagnosis of TTS should be suspected when the clinical ...

Philosophy of the guideline Oxygen is a treatment for hypoxaemia, not breathlessness. Oxygen has not been proven to have any consistent effect on the sensation of breathlessness in non-hypoxaemic ...