High blood pressure, also known as hypertension, occurs when a person’s blood pressure reaches above 140/90 mmHg or higher. This can be chronic, and while it can be harmless, it can also develop into ...

Blood pressure is the force of circulating blood against the walls of your arteries. It's measured in millimeters of mercury (mm Hg) and is usually expressed as two numbers: systolic pressure (top ...

Acoustic stimulation paired with ultrasound imaging reveals resonance properties of an artery. (A) Device placement to measure blood pressure in the carotid artery. (B) Illustration of device ...